2024 Acs macro letters - ACS Macro Letters (2021), 10 (4), 433-446 CODEN: AMLCCD; ISSN: 2161-1653. (American Chemical Society) A review. In the past decade, photochem. has emerged as a growing area in org. and polymer chem. Use of light to drive polymn. has advantages by imparting spatial and temporal control over the reaction.

 
Apr 27, 2023 · Due to the high reactivity of reactive oxygen species (ROS), it is essential to sweep them away in time. In this study, ClO–-responsible amphiphilic brush polymers were prepared by free radical polymerization using two monomers consisting of polyethylene glycol as the hydrophilic part, and an alkyl chain connected by hydrazone as the hydrophobic part. The macromolecules assemble into ... . Acs macro letters

ACS Macro Letters publishes research in all areas of contemporary soft matter science in which macromolecules play a key role, including nanotechnology, self-assembly, …Mar 28, 2023 · The conventional hydration number, λ, of a polymer electrolyte membrane (PEM) is estimated by the gravimetric measurement of the total water uptake in the membrane. This is the overall water molecules divided by the number of ionic groups covering the water distribution from the macroscale to the molecular level. For a more precise evaluation of the local ion–water interactions and ion ... RETURN TO ISSUE PREV Letter NEXT. Mechanisms of Degradation for Polydisulfides: Main Chain Scission, Self-Immolation, Or Chain Transfer Depolymerization. ... Cite this: ACS Macro Lett. 2023, 12, 7, 955–960. Publication Date (Web): June 29, 2023. Publication History. Received 1 June 2023; Accepted 26 June 2023;RETURN TO ISSUE PREV Letter NEXT. Inverse Design of Complex Block Copolymers for Exotic Self-Assembled Structures Based on Bayesian Optimization. ... Cite this: ACS Macro Lett. 2023, 12, 3, 401–407. Publication Date (Web): March 8, 2023. Publication History. Received 10 January 2023; Accepted 3 March 2023;Desilylation-Triggered Degradable Silylacetal Polymers Synthesized via Controlled Cationic Copolymerization of Trimethylsilyl Vinyl Ether and Cyclic Acetals. Ryusei Kato. , Arihiro Kanazawa *. , and. Sadahito Aoshima *. ACS Macro Letters 2019, 8, 11, 1498-1503 (Letter) Publication Date (Web): October 25, 2019.Jun 8, 2023 · Abstract. A liquid drop may change its wettability on a surface with an applied voltage, known as electrowetting. Herein, we report an electrowetting phenomenon of a soft elastic gel, where gel elasticity plays an important role. We have designed experiments to measure the voltage-dependent adhesion energy between the gel and a metal electrode ... This study reveals the structural arrangements of polymers at the droplet interface, highlighting a notably more compact conformation at the interface compared to the interior of the droplet. These findings also extend to condensates formed by natural intrinsically disordered proteins. View the article.Melting of crystals is an archetypical first order phase transition. Albeit extensive efforts, the molecular origin of this process in polymers is still not clear. Experiments are complicated by the tremendous change in mechanical properties and the occurrence of parasitic phenomena masking the genuine material response. Here, we present an experimental procedure permitting to circumvent these ... 8 មីនា 2016 ... The most recent publication of Dr. Jodie Lutkenhaus, associate professor and the William and Ruth Neely Faculty Fellow in the Artie McFerrin ...While ACS Macro Letters was originally spun out of Macromolecules, the goal of the journal was to be the ACS Letters journal for all areas of polymer science. In 2014, Biomacromolecules stopped publishing Communications/Letters, and as such, ACS Macro Letters serves as the Letters journal for both communities. The last three years or so have ... Are you looking to become a paraprofessional? The paraprofessional test is an important part of the process. It is designed to assess your knowledge and skills in order to determine if you are qualified for the job. Here are some tips for a...Dual organocatalysts based on ionic mixtures of acids and bases have become a powerful tool in high temperature (de)polymerization reactions, owing to their easy synthesis, versatility, catalytic properties, and thermal stability. Image courtesy of Andere Basterretxea, Coralie Jehanno, David Mecerreyes, and Haritz Sardon. View the article. Thermal switches are of great importance to thermal management in a wide variety of applications. However, traditional thermal switches suffer from being large and having slow transition rates. To overcome these limitations, we took advantage of abrupt second-order phase transitions in thermoresponsive polymer aqueous solutions to enable fast thermal switching. While thermoresponsive polymers ... This study reveals the structural arrangements of polymers at the droplet interface, highlighting a notably more compact conformation at the interface compared to the interior of the droplet. These findings also extend to condensates formed by natural intrinsically disordered proteins. View the article.How can single-chain polymer nanoparticles (SCNPs) be used to manipulate the mechanical properties of polymer networks? This article reports a novel approach to create multi-stimuli-responsive hydrogels by cross-linking SCNPs with dynamic covalent bonds. The resulting materials exhibit tunable elasticity, self-healing, and shape memory behaviors. Read more to learn about the synthesis ...Download Hi-Res Image Download to MS-PowerPoint Cite This: ACS Macro Lett. 2023, XXXX, XXX, 986-992. ADVERTISEMENT. RETURN TO ARTICLES ASAP Letter NEXT.ACS Macro Letters (2015), 4 (3), 284-288 CODEN: AMLCCD; ISSN: 2161-1653. ( American Chemical Society ) Using the glucose derivs. -- isosorbide and glucarodilactone -- along with a castor oil deriv., 10-undecenoyl chloride, two monomers were synthesized: glucarodilactone undecenoate (GDLU) and isosorbide undecenoate (IU).How can single-chain polymer nanoparticles (SCNPs) be used to manipulate the mechanical properties of polymer networks? This article reports a novel approach to create multi-stimuli-responsive hydrogels by cross-linking SCNPs with dynamic covalent bonds. The resulting materials exhibit tunable elasticity, self-healing, and shape memory …†Department of Chemistry and Biochemistry, University of Arizona, 1306 East University Boulevard, Tucson, Arizona 85721, United States § School of Chemical and Biological Engineering, The World Class University Program of Chemical Convergence for Energy and Environment, The National CRI Center for Intelligent Hybrids, and Center for Nanoparticle Research, Institute for Basic Research (IBS ...Aqueous emulsion polymerization is one of the most commonly used techniques in industry for the production of polymer latexes. In this contribution, we present photoinitiated polymerization-induced self-assembly (photo-PISA) based on aqueous visible light-induced reversible addition–fragmentation chain transfer (RAFT)-mediated emulsion …Sep 25, 2023 · Here, we present a one-pot synthesis of narrowly dispersed and degradable homoarm and miktoarm star polymers exploiting the catalytic living ring-opening metathesis polymerization (ROMP) mechanism. Several complex polymeric architectures (such as A 3 -, A 4 -, A 6 -, A 2 B-, A 3 B-, and AB 2 -type star polymers) were synthesized quite ...Poly(vinyl phosphonic acid)-based double hydrophilic block copolymers by gadolinium ions are demonstrated to be the polymer of choice in the design of highly stable MRI contrast agents. Measurement of high magnetic relaxivities in vitro and in vivo magnetic resonance imaging on rats demonstrate the high potential of such polymeric assemblies. …She is also currently the Chair-Elect of the ACS Polymeric Materials: Science and Engineering Division (2023) and was previously a member of the Macromolecules and ACS Macro Letters Editorial Advisory Board. Prof.Bilayer hydrogels encoded with smart functions have emerged as promising soft materials for engineered biological tissues and human-machine interfaces, due to the versatility and flexibility in designing their mechanical and chemical properties. However, conventional fabrication strategies often require multiple complicated steps to create an anisotropic bilayer structure with poor interfaces ...ACS Macro Letters (2022), 11 (5), 693-698 CODEN: AMLCCD; ISSN: 2161-1653. (American Chemical Society) Iron-mediated surface-initiated reversible deactivation radical polymn. (Fe0 SI-RDRP) is an appealing approach to produce robust polymer surfaces with low toxicity and biocompatibility, while its application has been limited so …Poly(vinyl phosphonic acid)-based double hydrophilic block copolymers by gadolinium ions are demonstrated to be the polymer of choice in the design of highly stable MRI contrast agents. Measurement of high magnetic relaxivities in vitro and in vivo magnetic resonance imaging on rats demonstrate the high potential of such polymeric assemblies. …» ACS Macro Letters. Abbreviation: ACS MACRO LETT ISSN: N/A eISSN: 2161-1653 Category / Quartile: POLYMER SCIENCE - SCIE(Q1) WoS Core Citation Indexes: SCIE …Nov 25, 2023 · 《Acs Macro Letters》是一本专注于高分子科学领域的English学术期刊,创刊于2012年,由AMER CHEMICAL SOC出版商出版,出版周期Monthly。 该刊发文范围涵盖高分子科学等领域,旨在及时、准确、全面地报道国内外高分子科学工作者在该领域的科学研究等工作中取得的经验、科研成果、技术革新、学术动态等。Side substitution is an effective method for the chemical modification and functionalization of linear polyesters. The presence of side groups can have a profound effect on the crystalline structure and phase transition of semicrystalline polyesters. Herein, we synthesized the long-spaced polyesters with −OH and −CH3 side groups and various methylene segment lengths and studied the effects ...Hydration-triggered anisotropic swelling behaviors of hydrogel microstructures can be utilized for the development of a stimuli-responsive smart and strong wet adhesive. Image courtesy of Hyun-Ha Park and Hoon Eui Jeong. View the article.Sep 25, 2023 · Here, we present a one-pot synthesis of narrowly dispersed and degradable homoarm and miktoarm star polymers exploiting the catalytic living ring-opening metathesis polymerization (ROMP) mechanism. Several complex polymeric architectures (such as A 3 -, A 4 -, A 6 -, A 2 B-, A 3 B-, and AB 2 -type star polymers) were synthesized quite ...Sep 25, 2023 · Here, we present a one-pot synthesis of narrowly dispersed and degradable homoarm and miktoarm star polymers exploiting the catalytic living ring-opening metathesis polymerization (ROMP) mechanism. Several complex polymeric architectures (such as A 3 -, A 4 -, A 6 -, A 2 B-, A 3 B-, and AB 2 -type star polymers) were synthesized quite ...Are you getting ready to take your DMV written test? If so, you’re probably feeling a little overwhelmed. After all, the written test is an important part of getting your driver’s license. Fortunately, there are some great free printables a...When you’re in the market for an air conditioning unit (AC) you should be aware that all HVAC brands are not equal in quality and reliability. This guide highlights four AC brands with the best reputation and will hopefully help you in your...Feb 15, 2022 · A twinflower is thriving in the grassland of a polymer synthesis. This catalyst-free and visible light-induced step-growth polymerization method was developed by employing a photo-RAFT single unit monomer insertion reaction. A pendent cationic RAFT agent was formed in each repeat unit of the backbone, which could be used for both …School of Materials Science and Engineering, Key Laboratory for Polymeric Composite and Functional Materials of Ministry of Education, Research Center for Functional Biomaterials Engineering and Technology Guangdong, Guangzhou Key Laboratory of Flexible Electronic Materials and Wearable Devices, Sun Yat-Sen University, Guangzhou 510006, ChinaNanoconfinement and Chemical Structure Effects on Permeation Selectivity of Self-Assembling Graft Copolymers. Chiara Vannucci. , Ikuo Taniguchi. , and. Ayse Asatekin *. ACS Macro Letters 2015, 4, 9, 872-878 (Letter) Publication Date (Web): August 6, 2015. Abstract.Oct 25, 2023 · Submissions to ACS Macro Letters should justify clearly the rapid disclosure of the key elements of the study in both the cover letter and the manuscript. For more details, visit the journal website. Manuscript Types ACS Macro Letters is an online publication and predominantly publishes research Letters. The journal also publishes …ACS Macro Letters : Editor-in-Chief: Stuart J Rowan. About the Journal. Open Access. Submission & Review. ACS Macro Letters (2020), 9 (7), 1040-1045 CODEN: AMLCCD; ISSN: 2161-1653. ( American Chemical Society ) An original route to develop an advanced class of microgel emulsifiers contg. stimulable metallo-supramol. instead of frozen covalent cross-links is reported.Apr 20, 2021 · Issue Publication Information. ACS Macro Letters 2021, 10, 4, XXX-XXX (Article) Publication Date (Web): April 20, 2021. PDF. Data-driven models trained to learn a predictive map between protein sequence and function can efficiently navigate protein sequence space to prospectively identify proteins with improved or novel function. Authors who submit Letters are encouraged but not required to use one of the templates available below. Use of the template will ensure proper formatting and will facilitate the placement of graphics in the manuscript. It will allow authors and editors to accurately estimate the length of Letters at submission and will eliminate any delay ... Jul 3, 2023 · Download Hi-Res Image Download to MS-PowerPoint Cite This: ACS Macro Lett. 2023, XXXX, XXX, 986-992. ADVERTISEMENT. RETURN TO ARTICLES ASAP Letter NEXT. Directional Self-Assembly of Nanoparticles Coated with Thermoresponsive Block Copolymers and Charged Small Molecules. Ga-Hyun Kim. Ga-Hyun Kim.Apr 27, 2023 · Due to the high reactivity of reactive oxygen species (ROS), it is essential to sweep them away in time. In this study, ClO–-responsible amphiphilic brush polymers were prepared by free radical polymerization using two monomers consisting of polyethylene glycol as the hydrophilic part, and an alkyl chain connected by hydrazone as the hydrophobic part. The macromolecules assemble into ... Oct 25, 2023 · Ensure that any symbols and abbreviations used in the text agree with those in the artwork. Authors are required to ensure that similar figures have similar resolution and quality (all black and white figures should have resolution similar to each other; all color figures should have resolution similar to each other). In today’s fast-paced business environment, efficiency is key. Every minute spent on repetitive and mundane tasks is a minute taken away from more important activities that could drive growth and innovation.Microgel-Modified Bilayered Hydrogels Dramatically Boosting Load-Bearing and Lubrication. Hydrogel-based articular cartilage replacement materials are promising candidates for their potential to provide both high load-bearing capacity and low friction performance, similar to natural cartilage. Nevertheless, the design of these materials ...Conventional cross-linked polymers cannot be reprocessed because of the presence of permanent covalent cross-links, preventing reuse and recycling. Covalent adaptable networks (CANs) employ dynamic covalent bonds that undergo dynamic reactions under external stimulus, allowing recyclability of these network materials. Hindered urea chemistry is one of the recently discovered dissociative ... RETURN TO ARTICLES ASAP Letter NEXT. Hexagonal Phase Formation and Crystalline Structural Transition in Long-Spaced Aliphatic Polyesters with Side Groups. Chenxuan Sun. ... Cite this: ACS Macro Lett. 2023, 12, XXX, 1324–1330. Publication Date (Web): September 15, 2023. Publication History. Received 6 July 2023;Polymer-topology effects can alter technologically relevant properties when cyclic macromolecules are applied within diverse materials formulations. These include coatings, polymer networks, or nanostructures for delivering therapeutics. While substituting linear building blocks with cyclic analogues in commonly studied materials is itself of fundamental interest, an even more fascinating ...Letters Mastheads Sort By: Letters Thioaminal Covalent Adaptable Networks via Thiol–Aldehyde–Amine Multicomponent Polymerization Kexiang Chen , Chenhui Cui , …Weak mechanical properties and excessive swelling due to high water content in hydrogels are two of the biggest challenges for their development in the field of bioelectronics. As an alternative, proposed diazirine-based hydrophobic CaproGlu adhesives can adhere to soft tissues, mimic tissue mechanical properties, cross-link in the presence of water, and provide electrical conductivity and ...RETURN TO ARTICLES ASAP Letter NEXT. Dynamic Cross-Linked Polyethylene Networks with High Energy Storage and Electrical Damage Self-Healability. Zhen Li. Zhen Li. ... Cite this: ACS Macro Lett. 2023, 12, XXX, 1409–1415. Publication Date (Web): October 4, 2023. Publication History. Received 2 July 2023; Accepted 25 …Antibacterial polypeptides as ancient immune defense systems are effective against bacteria. Here we report a novel kind of “armed” carrier: an antibacterial polypeptide-grafted chitosan-based nanocapsule with an excellent antibacterial efficacy against both Gram-positive and Gram-negative bacteria. This nanocapsule also has excellent blood …Already in the first volume of ACS Macro Letters, a study showed that the excess free energy of defects in lamella-forming diblock copolymers is on the order of 100 times the thermal energy unit, k B T. Thus, defects that are observed in experiments and simulations cannot be conceived as equilibrium fluctuations but arise in the course of the ...Feb 8, 2023 · Specific neoantigens are promising candidates for personalized cancer vaccines and immunotherapies, whereas the low immunogenicity and physicochemical variability are the main challenges in clinical trials. Herein, based on the rational design of neoantigens, we developed biepitope nanovaccines via integrating CD4+ with CD8+ T …In today’s digital age, having a strong online presence is crucial for businesses, especially for ace online stores. With the increasing popularity of e-commerce, it’s important to ensure that your online store stands out from the competiti...While ACS Macro Letters was originally spun out of Macromolecules, the goal of the journal was to be the ACS Letters journal for all areas of polymer science. In 2014, Biomacromolecules stopped publishing Communications/Letters, and as such, ACS Macro Letters serves as the Letters journal for both communities. The last three years or so have ...Jun 2, 2022 · Poly(ethylene glycol) (PEG) has been extensively used in diverse applications. However, it is not biodegradable and shows abnormal immune responses. Herein, a fast, controlled, ring-opening polymerization (ROP) of 2-oxo-15-crown-5 (O-15C5) is reported to prepare well-defined PEG-like polyesters, poly(O-15C5). This approach relies on a …Melting of crystals is an archetypical first order phase transition. Albeit extensive efforts, the molecular origin of this process in polymers is still not clear. Experiments are complicated by the tremendous change in mechanical properties and the occurrence of parasitic phenomena masking the genuine material response. Here, we present an experimental procedure permitting to circumvent these ... Oligothiophene derivatives self-assemble into nanofibrils with a helically twisted core embedded into a soft shell of the terminally attached flexible polyisoprene segments. The …Trane AC model numbers have nine identifying letters and numbers, with each place in the line signifying a specific piece of information. For example, the first spot in the model number identifies the AC unit’s brand, and the last spot is t...Cellulose-based dielectrics with attractive dielectric performance are promising candidates to develop eco-friendly electrostatic energy storage devices. Herein, all-cellulose composite films with superior dielectric constant were fabricated by manipulating the dissolution temperature of native cellulose, where we revealed the relationship among the hierarchical microstructure of the ...Apr 20, 2021 · Issue Publication Information. ACS Macro Letters 2021, 10, 4, XXX-XXX (Article) Publication Date (Web): April 20, 2021. PDF. Data-driven models trained to learn a predictive map between protein sequence and function can efficiently navigate protein sequence space to prospectively identify proteins with improved or novel function. ACS Macro Letters (2016), 5 (7), 858-861 CODEN: AMLCCD; ISSN: 2161-1653. ( American Chemical Society ) Adhesion to chem. inert materials without surface modification through noncovalent interactions represents a challenging task in adhesion science. Download Hi-Res Image Download to MS-PowerPoint Cite This: ACS Macro Lett. 2023, XXXX, XXX, 986-992. ADVERTISEMENT. RETURN TO ARTICLES ASAP Letter NEXT.Cite this: ACS Macro Lett. 2023, 12, XXX, 1005–1011. Publication Date (Web) ... Get article recommendations from ACS based on references in your Mendeley library.Mar 23, 2023 · 近期,复旦大学李卫华教授团队与北京航空航天大学蒋滢研究员团队、华东理工大学张良顺教授团队合作,设计了一个嵌段共聚物反向设计框架(图2),用于在高维空间中快速搜索目标自组装结构的稳定参数。. 整个方向设计流程是一个循环迭代的过程,框架 ...Sonication of gallium or gallium-based liquid metals in an aqueous solution of vinyl monomers leads to rapid free radical polymerization (FRP), without the need for conventional molecular initiators. Under ambient conditions, a passivating native oxide separates these metals from solution and renders the metal effectively inert. However, sonication generates liquid metal nanoparticles (LMNPs ... Abstract. A novel type of fluorescence without large conjugated structures called clusteroluminescence (CL) has attracted a great deal of attention in recent years. …Download Hi-Res Image Download to MS-PowerPoint Cite This: ACS Macro Lett. 2019, 8, 11, 1522-1527. ADVERTISEMENT. Wednesday, June 7. We are undergoing maintenance which may impact PDF downloads for some users. This update will complete shortly and we appreciate your patience while we improve the ACS Publications Platform. ... ACS …Poly(methyl methacrylate/n-butyl acrylate) [P(MMA/BA)] copolymer with an alternating structure was synthesized via an activator regenerated by electron transfer (ARGET) atom transfer radical (co)polymerization (ATRP) of 2-ethylfenchyl methacrylate (EFMA) and n-butyl acrylate (BA) with subsequent postpolymerization modifications (PPM). Due to the steric hindrance of the bulky pendant group of ...Authors who submit Letters are encouraged but not required to use one of the templates available below. Use of the template will ensure proper formatting and will facilitate the placement of graphics in the manuscript. It will allow authors and editors to accurately estimate the length of Letters at submission and will eliminate any delay ...File Submission. Submit your own Manuscript PDF File—and provide your native LaTeX manuscript package as a ZIP archive. Compress the following into a single ZIP archive (.zip) file: Main body of the LaTeX document (i.e., a file ending with .tex or .ltx) All files referenced by the main LaTeX document (including other .tex files) Remember to ...ACS Macro Letters published several important papers on novel synthesis of naturally derived synthetic polysaccharides and glycopolymers. For example, Grinstaff and his colleagues have published a number of ACS Macro Letters on their polyamidosaccharides (PASs) over the years. PAS is a type of naturally derived synthetic polysaccharide, made ...Antibacterial polypeptides as ancient immune defense systems are effective against bacteria. Here we report a novel kind of “armed” carrier: an antibacterial polypeptide-grafted chitosan-based nanocapsule with an excellent antibacterial efficacy against both Gram-positive and Gram-negative bacteria. This nanocapsule also has excellent blood …Theory for the Elementary Time Scale of Stress Relaxation in Polymer Nanocomposites. Yuxing Zhou. Kenneth S. Schweizer*. ACS Macro Letters 2022, 11, 2, 199-204 (Letter) Publication Date (Web): January 15, 2022. Abstract.Jun 21, 2023 · Cellulose-based dielectrics with attractive dielectric performance are promising candidates to develop eco-friendly electrostatic energy storage devices. Herein, all-cellulose composite films with superior dielectric constant were fabricated by manipulating the dissolution temperature of native cellulose, where we revealed the relationship among the hierarchical microstructure of the ... Dec 5, 2022 · Polymer blend compatibilization is an attractive solution for mechanical recycling of mixed plastic waste because it can result in tough blends. In this work, hydroxy-telechelic polyethylene (HOPEOH) reactive additives were used to compatibilize blends of polyethylene terephthalate (PET) and linear low-density polyethylene (LLDPE). …ACS Macro Letters (2015), 4 (3), 284-288 CODEN: AMLCCD; ISSN: 2161-1653. ( American Chemical Society ) Using the glucose derivs. -- isosorbide and glucarodilactone -- along with a castor oil deriv., 10-undecenoyl chloride, two monomers were synthesized: glucarodilactone undecenoate (GDLU) and isosorbide undecenoate (IU).†Department of Chemistry and Biochemistry, University of Arizona, 1306 East University Boulevard, Tucson, Arizona 85721, United States § School of Chemical and Biological Engineering, The World Class University Program of Chemical Convergence for Energy and Environment, The National CRI Center for Intelligent Hybrids, and Center for Nanoparticle Research, Institute for Basic Research (IBS ... DOI: 10.1021/acs.macromol.9b01275. Yi Wang, Liye Fu, Krzysztof Matyjaszewski. Enzyme-Deoxygenated Low Parts per Million Atom Transfer Radical Polymerization in Miniemulsion and Ab Initio Emulsion. ACS Macro Letters 2018, 7 (11) , 1317-1321. DOI: 10.1021/acsmacrolett.8b00711.RETURN TO ARTICLES ASAP Letter NEXT. Microgel-Modified Bilayered Hydrogels Dramatically Boosting Load-Bearing and Lubrication. Peng Lin * ... ACS Macro Lett. 2023, 12, XXX, 1450–1456. Publication Date (Web): October 16, 2023. Publication History. ... Get article recommendations from ACS based on references in your …Cite this: ACS Macro Lett. 2023, 12, XXX, 1005–1011. Publication Date (Web) ... Get article recommendations from ACS based on references in your Mendeley library.Macro environment factors refer to all external uncontrollable forces that affect the decision-making, strategies and performance of any organization. Organizational decisions are highly affected by developments in the legal and political e...Acs macro letters

Submissions to ACS Macro Letters should justify clearly the rapid disclosure of the key elements of the study in both the cover letter and the manuscript. For more details, visit the journal website. Manuscript Types ACS Macro Letters is an online publication and predominantly publishes research Letters. The journal also publishes Viewpoints .... Acs macro letters

acs macro letters

Correlation between Self-Folding Behavior of Amphiphilic Polymers and Their Molecular Flexibility. Masanori Nagao *. and. Yoshiko Miura *. ACS Macro Letters 2023, 12, 6, 733-737 (Letter) Publication Date (Web): May 17, 2023. Abstract.Surface coating is essential and critical to endow fiber materials with various functions for broad applications. However, it is still a great challenge to achieve a fast, fully covered, and robust surface coating on multiple fibers. In this work, a nanoscale surface coating with superior stability was rapidly and integrally formed on various fiber materials (such as Nylon mesh, nonwoven ...Aug 15, 2023 · This study reports the self-excited fluorescence of a microscale-damaged microchannel inside a nanocomposite under the influence of an electric field. The imaging results present the spatial development morphology of electrical trees inside the polymer. This work aids in the precision imaging-guided structural design of nano dielectrics and has practical application potential in extreme ... The development of high quality magnetic self-healing hydrogels containing well-dispersed magnetic nanoparticle has been a challenging procedure due to unavailable methods of facilely introducing groups that can efficiently stabilize these magnetic nanoparticles in the self-healing hydrogels. In this research, a polymer containing both …Terminal alkynes display high reactivity toward Ru-carbene metathesis catalysts. However, the formation of a less reactive bulky carbene hinders their homopolymerization. Simultaneously, the higher reactivity of alkynes does not allow efficient cross propagation with sterically less-hindered cycloalkene monomers, resulting in inefficient copolymerization. Nonetheless, terminal alkynes undergo ...ACS Macro Letters (2016), 5 (5), 593-596 CODEN: AMLCCD; ISSN: 2161-1653. ( American Chemical Society ) Polydicyclopentadiene (PDCPD) is a polymer of growing importance in industrial applications.Antibacterial polypeptides as ancient immune defense systems are effective against bacteria. Here we report a novel kind of “armed” carrier: an antibacterial polypeptide-grafted chitosan-based nanocapsule with an excellent antibacterial efficacy against both Gram-positive and Gram-negative bacteria. This nanocapsule also has excellent blood …When it comes to cooling your home, there are several options available in the market. Two of the most popular types of air conditioners are portable ACs and window ACs. In this article, we will compare portable ACs and window ACs and help ...Jun 1, 2021 · Well-controlled ring-opening metathesis polymerization (ROMP) of δ-pinene is reported. The monomer is produced through a facile, metal-free, three-step synthesis from highly abundant and sustainable α-pinene. Using Grubbs third-generation catalyst, δ-pinene undergoes ROMP to high conversion (>95%) with molar mass up to 70 kg mol–1 and narrow dispersity (<1.2). A highly regioregular ... 弊社で制作しました東京理科大学 青木大亮先生よりご依頼のカバーアートが、アメリカ化学会発行の学術雑誌 ACS.ACS Macro Letters : Editor-in-Chief: Stuart J Rowan. About the Journal. Open Access. Submission & Review.Aug 15, 2023 · This study reports the self-excited fluorescence of a microscale-damaged microchannel inside a nanocomposite under the influence of an electric field. The imaging results present the spatial development morphology of electrical trees inside the polymer. This work aids in the precision imaging-guided structural design of nano dielectrics and has practical application potential in extreme ... If you are in need of a reliable handyman for your home repairs or renovations, then you may have searched online for an “Ace handyman near me”. However, finding the right handyman can be a daunting task.ACS Macro Letters (2016), 5 (5), 593-596 CODEN: AMLCCD; ISSN: 2161-1653. ( American Chemical Society ) Polydicyclopentadiene (PDCPD) is a polymer of growing importance in industrial applications.Download Hi-Res Image Download to MS-PowerPoint Cite This: ACS Macro Lett. 2023, 12, 4, 481-486. ADVERTISEMENT. RETURN TO ISSUE PREV Letter NEXT. Microscopic Determination of the Local Hydration Number of Polymer Electrolyte Membranes Using SANS Partial Scattering Function Analysis.Apr 27, 2023 · Due to the high reactivity of reactive oxygen species (ROS), it is essential to sweep them away in time. In this study, ClO–-responsible amphiphilic brush polymers were prepared by free radical polymerization using two monomers consisting of polyethylene glycol as the hydrophilic part, and an alkyl chain connected by hydrazone as the hydrophobic part. The macromolecules assemble into ... Are you a military aspirant looking to ace the Armed Services Vocational Aptitude Battery (ASVAB) test? If yes, then you’ve come to the right place. The ASVAB is a comprehensive test that measures your aptitude in ten different areas.Sep 15, 2023 · Side substitution is an effective method for the chemical modification and functionalization of linear polyesters. The presence of side groups can have a profound effect on the crystalline structure and phase transition of semicrystalline polyesters. Herein, we synthesized the long-spaced polyesters with −OH and −CH3 side groups and various methylene segment lengths and studied the effects ... RETURN TO ISSUE PREV Letter NEXT. Hydrazone-Based Amphiphilic Brush Polymer for Fast Endocytosis and ROS-Active Drug Release. Sicheng Tang * Sicheng Tang. ... Cite this: ACS Macro Lett. 2023, 12, 5, 639–645. Publication Date (Web): April 27, 2023. Publication History. Received 21 March 2023; Accepted 25 April 2023;If you are in need of a reliable handyman for your home repairs or renovations, then you may have searched online for an “Ace handyman near me”. However, finding the right handyman can be a daunting task.Poly(methyl methacrylate/n-butyl acrylate) [P(MMA/BA)] copolymer with an alternating structure was synthesized via an activator regenerated by electron transfer (ARGET) atom transfer radical (co)polymerization (ATRP) of 2-ethylfenchyl methacrylate (EFMA) and n-butyl acrylate (BA) with subsequent postpolymerization modifications (PPM). Due to the steric hindrance of the bulky pendant group of ...... ACS Macro Letters/ Biomacromolecules/ Macromolecules Young Investigators Award. Sponsored by ACS Macro Letters , Biomacromolecules , and Macromolecules along ...Download Hi-Res Image Download to MS-PowerPoint Cite This: ACS Macro Lett. 2023, 12, 5, 583-589. ADVERTISEMENT. RETURN TO ISSUE PREV Letter NEXT. Bioactive Peptide-Mimicking Polymer Nanoparticles for Bacteria Imaging and Chemo/Immunotherapy of Intracellular Infection. Xiaomei Dai *Correlation between Self-Folding Behavior of Amphiphilic Polymers and Their Molecular Flexibility. Masanori Nagao *. and. Yoshiko Miura *. ACS Macro Letters 2023, 12, 6, 733-737 (Letter) Publication Date (Web): …18 កក្កដា 2023 ... 弊社で制作しました日本大学 伊掛浩輝先生、原秀太先生よりご依頼のカバーアートがアメリカ化学会発行の学術雑誌 A.Oct 25, 2023 · ACS Macro Letters welcomes submissions in all areas of contemporary soft matter science in which macromolecules play a key role, including nanotechnology, self-assembly, supramolecular chemistry, biomaterials and biomedical materials, membranes and separations, energy generation and storage, and renewable/sustainable materials.ACS Macro Letters (2015), 4 (3), 284-288 CODEN: AMLCCD; ISSN: 2161-1653. ( American Chemical Society ) Using the glucose derivs. -- isosorbide and glucarodilactone -- along with a castor oil deriv., 10-undecenoyl chloride, two monomers were synthesized: glucarodilactone undecenoate (GDLU) and isosorbide undecenoate (IU). Poly(vinyl phosphonic acid)-based double hydrophilic block copolymers by gadolinium ions are demonstrated to be the polymer of choice in the design of highly stable MRI contrast agents. Measurement of high magnetic relaxivities in vitro and in vivo magnetic resonance imaging on rats demonstrate the high potential of such polymeric assemblies. …A schematic illustration of the incorporation of enantiomeric TFAE inducing it-PMMA with a predominantly one-handed helical conformation in the helical cavity of the st-PMMA upon stereocomplexation, thus giving an induced circular polarized luminescence. View the article.RETURN TO ARTICLES ASAP Letter NEXT. Hexagonal Phase Formation and Crystalline Structural Transition in Long-Spaced Aliphatic Polyesters with Side Groups. Chenxuan Sun. ... Cite this: ACS Macro Lett. 2023, 12, XXX, 1324–1330. Publication Date (Web): September 15, 2023. Publication History. Received 6 July 2023;弊社で制作しました東京理科大学 青木大亮先生よりご依頼のカバーアートが、アメリカ化学会発行の学術雑誌 ACS.Macro environmental elements include technological, legal-political, economic, sociocultural and international variables. Examples of outside technological factors that impact organizations include changes to market demand and production pr...Open access pricing for ACS Publications journals - article processing charges and country discount information.Photoreversible Order–Disorder Transition in an Ionic Liquid Solvated Block Polymer. Cecilia C. Hall. and. Timothy P. Lodge *. ACS Macro Letters 2019, 8, 4, 393-398 (Letter) Publication Date (Web): March 26, 2019. Abstract.Nanofibers self-assembled from peptides have attracted much attention to inhibit cancer cells. However, there are still some disadvantages, including high concentration for self-assembly and incapability to load drugs, which limit their applications. In this report, we rationally integrate self-assembled peptides, glutathione-sensitive disulfide bonds, and …ACS Macro Letters published several important papers on novel synthesis of naturally derived synthetic polysaccharides and glycopolymers. For example, Grinstaff and his colleagues have published a number of ACS Macro Letters on their polyamidosaccharides (PASs) over the years. PAS is a type of naturally derived synthetic polysaccharide, made ... Oct 25, 2023 · ACS Macro Letters welcomes submissions in all areas of contemporary soft matter science in which macromolecules play a key role, including nanotechnology, self-assembly, supramolecular chemistry, biomaterials and biomedical materials, membranes and separations, energy generation and storage, and renewable/sustainable materials.Conventional cross-linked polymers cannot be reprocessed because of the presence of permanent covalent cross-links, preventing reuse and recycling. Covalent adaptable networks (CANs) employ dynamic covalent bonds that undergo dynamic reactions under external stimulus, allowing recyclability of these network materials. Hindered urea chemistry is one of the recently discovered dissociative ... 100th Anniversary of Macromolecular Science Viewpoint: Re-Engineering Cellular Interfaces with Synthetic Macromolecules Using Metabolic Glycan Labeling. Ruben M. F. Tomás. and. Matthew I. Gibson *. ACS Macro Letters 2020, 9, 7, 991-1003 (Viewpoint) Publication Date (Web): June 25, 2020. Abstract. Full text.A novel type of fluorescence without large conjugated structures called clusteroluminescence (CL) has attracted a great deal of attention in recent years. Despite its many advantages, the emerging CL still encounters difficulties of low quantum yield (QY) and preliminary mechanisms. In this work, the branched structure was introduced into …Melting of crystals is an archetypical first order phase transition. Albeit extensive efforts, the molecular origin of this process in polymers is still not clear. Experiments are complicated by the tremendous change in mechanical properties and the occurrence of parasitic phenomena masking the genuine material response. Here, we present an experimental …Feb 15, 2022 · A twinflower is thriving in the grassland of a polymer synthesis. This catalyst-free and visible light-induced step-growth polymerization method was developed by employing a photo-RAFT single unit monomer insertion reaction. A pendent cationic RAFT agent was formed in each repeat unit of the backbone, which could be used for both radical and cationic chain extensions to produce different ... Although in Nature sequence control is widely adopted to tune the structure and functions of biomacromolecules, it remains challenging and largely unexplored in synthetic macromolecular systems due to the difficulties in a precision synthesis, which impedes the understanding of the structure–property relationship in macromolecular sequence isomerism. Herein, we report the sequence-controlled ...Oct 25, 2023 · Ensure that any symbols and abbreviations used in the text agree with those in the artwork. Authors are required to ensure that similar figures have similar resolution and quality (all black and white figures should have resolution similar to each other; all color figures should have resolution similar to each other). For those looking to become a bus driver, passing the class exams is an important part of the process. Bus driver class exams cover a variety of topics, from driving laws and regulations to safety procedures. Here are some tips for acing yo...Already in the first volume of ACS Macro Letters, a study showed that the excess free energy of defects in lamella-forming diblock copolymers is on the order of 100 times the thermal energy unit, k B T. Thus, defects that are observed in experiments and simulations cannot be conceived as equilibrium fluctuations but arise in the course of the ...Feb 1, 2019 · Aqueous emulsion polymerization is one of the most commonly used techniques in industry for the production of polymer latexes. In this contribution, we present photoinitiated polymerization-induced self-assembly (photo-PISA) based on aqueous visible light-induced reversible addition–fragmentation chain transfer (RAFT)-mediated emulsion …May 17, 2023 · Although in Nature sequence control is widely adopted to tune the structure and functions of biomacromolecules, it remains challenging and largely unexplored in synthetic macromolecular systems due to the difficulties in a precision synthesis, which impedes the understanding of the structure–property relationship in macromolecular sequence isomerism. Herein, we report the sequence-controlled ... Oscillatory shear processing enables tunable control of phase transition dynamics in sphere-forming diblock oligomer lyotropic liquid crystals. In comparison to the thermally …100th Anniversary of Macromolecular Science Viewpoint: Re-Engineering Cellular Interfaces with Synthetic Macromolecules Using Metabolic Glycan Labeling. Ruben M. F. Tomás. and. Matthew I. Gibson *. ACS Macro Letters 2020, 9, 7, 991-1003 (Viewpoint) Publication Date (Web): June 25, 2020. Abstract. Full text. View the article. Download Cover In this issue: Viewpoint Letters Mastheads Sort By: Viewpoint Chemical Approaches to Dynamically Modulate the Properties of Synthetic Matrices Paige J. LeValley and April M. Kloxin * ACS Macro Letters 2019, 8, 1, 7-16 (Viewpoint) Publication Date (Web): December 22, 2018 Abstract Full text PDF ABSTRACT18 កក្កដា 2023 ... 弊社で制作しました日本大学 伊掛浩輝先生、原秀太先生よりご依頼のカバーアートがアメリカ化学会発行の学術雑誌 A.The origin of the activated monomer mechanism (AMM) in cationic ring-opening polymerization (CROP) is described first. Then, conditions leading to the active chain end (ACE) mechanism and AMM are compared, as well as methods allowing to distinguish between these two mechanisms. These methods are based on the “ion trapping” of the …Apr 11, 2023 · Multicomponent polymerization (MCP) has the advantages of high efficiency, mild reaction conditions, and high yield and has been widely used to synthesize multifunctional polymers. In this report, we develop novel covalent adaptable networks (CANs) with dynamic thioaminal covalent bonds via a simple one-pot thiol–aldehyde–amine MCP. The dynamic behaviors of the thioaminal group are ... Dual organocatalysts based on ionic mixtures of acids and bases have become a powerful tool in high temperature (de)polymerization reactions, owing to their easy synthesis, versatility, catalytic properties, and thermal stability. Image courtesy of Andere Basterretxea, Coralie Jehanno, David Mecerreyes, and Haritz Sardon. View the article.This is an example document for the achemso document class, intended for submissions to the American Chemical Society for publication. For more information.ACS Macro Letters (2015), 4 (3), 284-288 CODEN: AMLCCD; ISSN: 2161-1653. ( American Chemical Society ) Using the glucose derivs. -- isosorbide and glucarodilactone -- along with a castor oil deriv., 10-undecenoyl chloride, two monomers were synthesized: glucarodilactone undecenoate (GDLU) and isosorbide undecenoate (IU). Surface-initiated, Cu0-mediated ATRP demonstrates an efficient, oxygen-tolerant process to functionalize 3D microporous supports in a controlled fashion, forming single and multiple brush gradients with a fully tunable composition. View the article.It will allow authors and editors to accurately estimate the length of Letters at submission and will eliminate any delay caused by modification to meet the page limit at the page proof stage. Use U.S. Letter (8 1/2" by 11") paper size setting in the word-processing program as the original document page size for preparation of all manuscripts.ACS Macro Letters published several important papers on novel synthesis of naturally derived synthetic polysaccharides and glycopolymers. For example, Grinstaff and his colleagues have published a number of ACS Macro Letters on their polyamidosaccharides (PASs) over the years. PAS is a type of naturally derived synthetic polysaccharide, made ... Conventional cross-linked polymers cannot be reprocessed because of the presence of permanent covalent cross-links, preventing reuse and recycling. Covalent adaptable networks (CANs) employ dynamic covalent bonds that undergo dynamic reactions under external stimulus, allowing recyclability of these network materials. Hindered urea chemistry is one of the recently discovered dissociative ...RETURN TO ISSUE PREV Letter NEXT. Insect-Inspired Strategy for Conferring Reversible, High Responsivity on Microgels to Dilute-Source CO 2. ... Cite this: ACS Macro Lett. 2023, 12, 6, 767–772. Publication Date (Web): May 22, 2023. Publication History. Received 14 April 2023; Accepted 18 May 2023;Dynamic covalent bonds can be incorporated into polymer networks for a host of applications. In this Viewpoint, Evans and coworkers describe the outlook for this class of polymers and highlight key questions regarding how dynamic bonds impact self-assembly, viscoelasticity, and functionality of dynamic polymer networks. View the article. Trane AC model numbers have nine identifying letters and numbers, with each place in the line signifying a specific piece of information. For example, the first spot in the model number identifies the AC unit’s brand, and the last spot is t...Feb 15, 2022 · A twinflower is thriving in the grassland of a polymer synthesis. This catalyst-free and visible light-induced step-growth polymerization method was developed by employing a photo-RAFT single unit monomer insertion reaction. A pendent cationic RAFT agent was formed in each repeat unit of the backbone, which could be used for both radical and cationic chain extensions to produce different ... Dynamic polymer hydrogels with an environmental adaptive self-healing ability and dual responsive sol–gel transitions were prepared by combining acylhydrazone and disulfide bonds together in the same system. The hydrogel can automatically repair damage to it under both acidic (pH 3 and 6) and basic (pH 9) conditions through acylhydrazone …3 កុម្ភៈ 2014 ... ... ACS Macro Letters. The three-year term began January 1, 2014. As a member of the Editorial Advisory Board, Li works with the ACS ...Feb 1, 2019 · Aqueous emulsion polymerization is one of the most commonly used techniques in industry for the production of polymer latexes. In this contribution, we present photoinitiated polymerization-induced self-assembly (photo-PISA) based on aqueous visible light-induced reversible addition–fragmentation chain transfer (RAFT)-mediated emulsion …ACS Macro Letters published several important papers on novel synthesis of naturally derived synthetic polysaccharides and glycopolymers. For example, Grinstaff and his colleagues have published a number of ACS Macro Letters on their polyamidosaccharides (PASs) over the years. PAS is a type of naturally derived synthetic polysaccharide, made ... The conventional hydration number, λ, of a polymer electrolyte membrane (PEM) is estimated by the gravimetric measurement of the total water uptake in the membrane. This is the overall water molecules divided by the number of ionic groups covering the water distribution from the macroscale to the molecular level. For a more precise evaluation of the local ion–water interactions and ion ...ACS Macro Letters also offers authors a great way to promote their work through Supplementary Covers. Submit your cover idea, artwork, and caption when submitting …ACS Macro Letters publishes research in all areas of contemporary soft matter science in which macromolecules play a key role, including nanotechnology, self-assembly, supramolecular chemistry, biomaterials, energy generation and storage, and renewable/sustainable materials.The inherent statistical heterogeneities associated with chain length, composition, and architecture of synthetic block copolymers compromise the quantitative interpretation of their self-assembly process. This study scrutinizes the contribution of molecular architecture on phase behaviors using discrete ABA triblock copolymers with …While much research has been aimed at new approaches to the healing of cross-linked polymers, there is a dearth of effort in the healing of renewable cross-linked polymers. In this study, the healing ability of renewable polylactide-based vitrimers containing Sn(Oct)2 was investigated. The vitrimers were prepared from hydroxyl-terminated star-shaped poly((±) …... ACS Engineering Au, ACS Environmental Au, ACS ES&T Air, ACS ES&T Engineering, ACS ES&T Water, ACS Food Science & Technology, ACS Infectious Diseases, ACS Macro ...May 19, 2023 · Nebulized lipid nanoparticles (LNPs) have been considered as potential therapies for genetic disease as well as infectious disease. However, the sensitivity of LNPs to high shear stress during the nebulization process results in loss of the integrity of the nanostructure and the capability of delivering active pharmaceutical ingredients. Herein …The thermomechanical properties exhibited by synthetic macromolecules can be directly linked to their tacticity, or the relative stereochemistry of repeat units. The development of stereoselective coordination–insertion polymerization, for example, led to the discovery of isotactic polypropylene, now one of the most widely produced commodity ...10 មិថុនា 2022 ... ... ACS Macro Letters期刊上。 在材料防污涂层领域,聚乙二醇(PEG)因其优异的水溶性、抗吸附性及生物相容性受到广泛青睐,当 PEG 附着于材料表面时可 ...Poly(vinyl phosphonic acid)-based double hydrophilic block copolymers by gadolinium ions are demonstrated to be the polymer of choice in the design of highly stable MRI contrast agents. Measurement of high magnetic relaxivities in vitro and in vivo magnetic resonance imaging on rats demonstrate the high potential of such polymeric assemblies. …Molecular design, synthesis, and physical properties of novel polyimides with heavy halogens exhibiting room-temperature phosphorescence with very large Stokes shifts. Image courtesy of Kenta Kanosue and Shinji Ando. View the article.Mar 27, 2023 · Van der Waals-driven self-healing in copolymers with “lock-and-key” architecture has emerged as a concept to endow engineering-type polymers with the capacity to recover from structural damage. Complicating the realization of “lock-and-key”-enabled self-healing is the tendency of copolymers to form nonuniform sequence …The origin of the activated monomer mechanism (AMM) in cationic ring-opening polymerization (CROP) is described first. Then, conditions leading to the active chain end (ACE) mechanism and AMM are compared, as well as methods allowing to distinguish between these two mechanisms. These methods are based on the “ion trapping” of the active ionic species using highly basic phosphines or by .... Ncsa softball