2024 Acs macro letters - Nanoconfinement 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.

 
The study of mechanoresponsive properties of nanovesicles is essential to understand and regulate many physiological activities. The actual capillary number-dependent force-responsive performance of vesicles was revealed unprecedentedly at the nanoscale level. Polydiacetylene was found as a sensitive chromic mechanoresponsive …. Acs macro letters

This work demonstrates that “Van der Waals-driven self-healing” in lock-and-key copolymers is sensitive to the “sequence” of repeats and introduces strategies for the synthesis of lock-and-key copolymers that feature a balance of self-healing efficacy and improved mechanical properties such as stiffness, strength, and toughness. View the article. 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 …Download Hi-Res Image Download to MS-PowerPoint Cite This: ACS Macro Lett. 2022, 11, 3, 310-316. ADVERTISEMENT. RETURN TO ISSUE PREV Letter NEXT. Concurrent and Mechanochemical Activation of Two Distinct and Latent Fluorophores via Retro-Diels–Alder Reaction of an Anthracene–Aminomaleimide Adduct.Abstract. A novel type of fluorescence without large conjugated structures called clusteroluminescence (CL) has attracted a great deal of attention in recent years. …ACS Macro Letters is a peer-reviewed scientific journal published by the American Chemical Society. As of 2017, ACS Macro Letters has the highest impact factor of any …ACS Macro Letters has been certified as a transformative journal by cOAlition S, committing to a transition to 100% open access in the future. If your research funder has …ACS Macro Letters has been certified as a transformative journal by cOAlition S, committing to a transition to 100% open access in the future. If your research funder has …ACS Macro Letters 2018, 7 (1) , 107-111. DOI: 10.1021/acsmacrolett.7b00808. Madhusmita Tripathy, P. B. Sunil Kumar, and Abhijit P. Deshpande . Molecular Structuring and Percolation Transition in Hydrated Sulfonated Poly(ether ether ketone) Membranes. The Journal of Physical Chemistry B 2017, 121 (18 ...ACS macro letters (2020), 9 (4), 476-493 ISSN:. Sustainable polymers from lignocellulosic biomass have the potential to reduce the environmental impact of commercial plastics while also offering significant performance and cost benefits relative to petrochemical-derived macromolecules.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).Jun 20, 2014 · This study reports a highly efficient photoredox catalyst, Ru(bpy)3Cl2, capable of controlling the polymerization of methacrylates, acrylates, and acrylamides in the presence of thiocarbonylthio compounds via a photoinduced electron transfer–reversible addition–fragmentation chain (PET-RAFT) process. This polymerization technique was …Mar 16, 2021 · Biofouling-Inspired Growth of Superhydrophilic Coating of Polyacrylic Acid on Hydrophobic Surfaces for Excellent Anti-Fouling. Tianyuan Han. , Zhuoyuan Ma. , and. Dayang Wang *. ACS Macro Letters 2021, 10, 3, 354-358 (Letter) Publication Date (Web): February 15, 2021. Abstract. 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 ...Download Hi-Res Image Download to MS-PowerPoint Cite This: ACS Macro Lett. 2023, 12, 4, 536-542. ADVERTISEMENT. RETURN TO ISSUE PREV Letter NEXT. Recyclable Polycarbosilane from a Biomass-Derived Bifuran-Based Monomer. Shunsuke Beppu. Shunsuke Beppu. Division of Molecular Science, Faculty of Science and Technology, …Oct 29, 2018 · Abstract. Spider silk exhibits a combination of outstanding tensile strength and extensibility unique among all synthetic and biogenic polymer fibers. It has thus generated great interest to understand protein-based high-toughness materials and inspired the design of similar synthetic materials. The unrivaled properties of silk fibers have been ...Reaction Environment Effect on the Kinetics of Radical Thiol–Ene Polymerizations in the Presence of Amines and Thiolate Anions. Dillon Love. , Benjamin Fairbanks. , and. Christopher Bowman *. ACS Macro Letters 2020, 9, 2, 174-179 (Letter) Publication Date (Web): January 16, 2020. Abstract.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. …The results showed that these UCST-type microcages behaved with the appropriate phase-transition threshold value around 40 °C, and spontaneously underwent an expansion–fusion–fission cycle under the stimulus of mild temperature hyperthermia. Given the simultaneous local release of cargoes, this simple but smart microcage is expected …May 17, 2023 · With the trend toward lighter and thinner flexible electronics, developing foldable polymeric substrates that can withstand ultralow folding radiuses has become an urgent issue. Here, a strategy to develop polyimide (PI) films with excellent dynamic and static folding resistance under an ultralarge curvature through copolymerizing one “unidirectional diamine” with classic PMDA-ODA PIs to ... 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 ...ACS Macro Letters : Editor-in-Chief: Stuart J Rowan. About the Journal. Open Access. Submission & Review.RETURN TO ISSUE PREV Letter NEXT. Nanovaccine Based on a Biepitope Antigen to Potentiate the Immunogenicity of a Neoantigen. Shuyu Chen. Shuyu Chen. ... Cite this: ACS Macro Lett. 2023, 12, 2, 281–287. Publication Date (Web): February 8, 2023. Publication History. Received 18 December 2022;Mar 21, 2023 · Negative and Positive Energetic Elasticity of Polydimethylsiloxane Gels. Takuma Aoyama. and. Kenji Urayama *. ACS Macro Letters 2023, 12, 3, 356-361 (Letter) Publication Date (Web): February 24, 2023. Abstract. Full text.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.With the trend toward lighter and thinner flexible electronics, developing foldable polymeric substrates that can withstand ultralow folding radiuses has become an urgent issue. Here, a strategy to develop polyimide (PI) films with excellent dynamic and static folding resistance under an ultralarge curvature through copolymerizing one “unidirectional diamine” with classic PMDA-ODA PIs to ...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 …Understanding the physicochemical properties of hydrogel surfaces and their molecular origins is important for their applications. In this paper, we elucidate the molecular origin of surface charges in double-network hydrogels synthesized by two-step sequential polymerization. Synthesis of hydrogels by free-radical polymerization does not fully complete the reaction, leaving a small number of ...Polymer synthesis via multicomponent reactions (MCRs) has opened avenues in polymer chemistry and led to the development of various types of functional polymers. Herein, we developed a strategy to prepare multifunctional polymers via the successive modification of dihydropyrimidin-2(1H)-thione (DHPMT), which can be …†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 …Oscillatory shear processing enables tunable control of phase transition dynamics in sphere-forming diblock oligomer lyotropic liquid crystals. In comparison to the thermally …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 …Biomacromolecules is an interdisciplinary journal publishing original research focused on the science occuring at the interface of polymer science and biological sciences. The emphasis will be on fundamental and applied papers that integrate knowledge in both polymer science and the biological sciences. Biomacromolecules requires Web …Feb 14, 2022 · Download Hi-Res Image Download to MS-PowerPoint Cite This: ACS Macro Lett. 2022, 11, 3, 310-316. ADVERTISEMENT. RETURN TO ISSUE PREV Letter NEXT. Concurrent and Mechanochemical Activation of Two Distinct and Latent Fluorophores via Retro-Diels–Alder Reaction of an Anthracene–Aminomaleimide Adduct.If you own a Robinair AC machine, you know how important it is to keep it in good working order. One of the key components of your machine is the wiring system. Without proper wiring, your machine won’t function as it should.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 ... Mar 24, 2021 · In the past decade, photochemistry has emerged as a growing area in organic and polymer chemistry. Use of light to drive polymerization has advantages by imparting spatial and temporal control over the reaction. Photoinduced electron/energy transfer reversible addition–fragmentation chain transfer polymerization (PET-RAFT) has …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 ...... ACS Macro Letters/ Biomacromolecules/ Macromolecules Young Investigators Award. Sponsored by ACS Macro Letters , Biomacromolecules , and Macromolecules along ...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). …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;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 ... 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 ...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.Stimuli-responsive opposite emission (A)/absorption (B) polymer material (A∪B = Ω and A∩B = Ø) represents a novel polymer material that is difficult to prepare. Here, we demonstrate a one-pot strategy for the molecular design of stimuli-responsive opposite emission/absorption polymer material with intriguing properties of opposite emission/absorption and aggregation-induced emission (AIE ...Triboluminescent polymer films were obtained by blending common luminophores and polymers, showing emission in response to friction or rubbing through a layer of inert material via triboelectrification-induced excitation of the luminophore. View the article.Oct 27, 2023 · 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 poly ... Jan 10, 2023 · 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. Get article recommendations from ACS based on references in your Mendeley library. You’ve supercharged your research process with ACS and Mendeley! ... ACS Macro Lett. Abstract. Here, we report a simple approach for end group functionalization of linear polymers and graft copolymers via an interchange process of reversible addition–fragmentation chain transfer (RAFT) polymerization chain transfer agents (CTAs). The high functional group tolerance of the RAFT process allows a library of functionalities …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 ...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. 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 ...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 …Download Hi-Res Image Download to MS-PowerPoint Cite This: ACS Macro Lett. 2023, XXXX, XXX, 880-887. ADVERTISEMENT. RETURN TO ARTICLES ASAP Letter NEXT. Enhanced Dielectric Properties of All-Cellulose Composite Film via Modulating Hydroxymethyl Conformation and Hydrogen Bonding Network.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...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. …†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 …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.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. 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.Reaction Environment Effect on the Kinetics of Radical Thiol–Ene Polymerizations in the Presence of Amines and Thiolate Anions. Dillon Love. , Benjamin Fairbanks. , and. Christopher Bowman *. ACS Macro Letters 2020, 9, 2, 174-179 (Letter) Publication Date (Web): January 16, 2020. Abstract.ACS Energy Letters, ACS Engineering Au, ACS Environmental Au, ACS ES&T Air, ACS ES&T ... ACS Macro Letters, ACS Materials Au, ACS Materials Letters, ACS ...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.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 ...Apr 21, 2020 · Theory of Spatial Gradients of Relaxation, Vitrification Temperature and Fragility of Glass-Forming Polymer Liquids Near Solid Substrates. Anh D. Phan *. and. Kenneth S. Schweizer *. ACS Macro Letters 2020, 9, 4, 448-453 (Letter) Publication Date (Web): March 13, 2020. Abstract.ACS Macro Letters has been certified as a transformative journal by cOAlition S, committing to a transition to 100% open access in the future. If your research funder has …Mar 16, 2021 · Biofouling-Inspired Growth of Superhydrophilic Coating of Polyacrylic Acid on Hydrophobic Surfaces for Excellent Anti-Fouling. Tianyuan Han. , Zhuoyuan Ma. , and. Dayang Wang *. ACS Macro Letters 2021, 10, 3, 354-358 (Letter) Publication Date (Web): February 15, 2021. Abstract. 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 ...100th Anniversary of Macromolecular Science Viewpoint: Biological Stimuli-Sensitive Polymer Prodrugs and Nanoparticles for Tumor-Specific Drug Delivery. Huanli Sun. and. Zhiyuan Zhong *. ACS Macro Letters 2020, 9, 9, 1292-1302 (Viewpoint) Publication Date (Web): August 24, 2020. Abstract.Poly (β-Cyclodextrin) Prepared by Ring-Opening Metathesis Polymerization Enables Creation of Supramolecular Polymeric Networks. Mohammed Alaboalirat. and. John B. Matson *. ACS Macro Letters 2021, 10, 12, 1460-1466 (Letter) Publication Date (Web): November 8, 2021. Abstract.Writing a term paper is easily accomplished if you have a game plan for getting the job done. Here are five tips to help you ace your next term paper. Once you’ve narrowed down your term paper topic, start by reading about it in authoritati...Are you preparing to take an EKG exam? If so, you’re likely feeling a bit of pressure to do well. After all, passing the exam is essential for anyone who wants to pursue a career in healthcare. Fortunately, there are some great resources av...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 ... Aug 2, 2023 · 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.Mar 21, 2023 · Negative and Positive Energetic Elasticity of Polydimethylsiloxane Gels. Takuma Aoyama. and. Kenji Urayama *. ACS Macro Letters 2023, 12, 3, 356-361 (Letter) Publication Date (Web): February 24, 2023. Abstract. Full text.Radical ring-opening polymerization (rROP) allows facile incorporation of labile groups (e.g., ester) into the main chain of vinyl polymers to obtain (bio)degradable materials. rROP has focused a lot of attention especially since the advent of reversible deactivation radical polymerization (RDRP) techniques and is still incredibly moving forward, as attested by the numerous achievements in ...Dec 21, 2021 · 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 ... 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 …Feb 18, 2020 · Reaction Environment Effect on the Kinetics of Radical Thiol–Ene Polymerizations in the Presence of Amines and Thiolate Anions. Dillon Love. , Benjamin Fairbanks. , and. Christopher Bowman *. ACS Macro Letters 2020, 9, 2, 174-179 (Letter) Publication Date (Web): January 16, 2020. Abstract.RETURN TO ISSUE PREV Letter NEXT. Functionalizable, Side Chain-Immolative Poly(benzyl ether)s. Yue Xiao. ... Cite this: ACS Macro Lett. 2019, 8, 4, 399–402. Publication Date (Web): March 26, 2019. Publication History. Received 19 February 2019; Accepted 22 March 2019; Published online 26 March 2019;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 ...Supramolecular polymers (SPs) formed by self-assembly of peptide-based molecular units assume a variety of interesting one-dimensional (1D) morphologies. While the morphological complexity and phase behavior of self-assembling peptide conjugates bear some resemblance to those of low-molecular-weight and macromolecular surfactants, Y-junctions, or three-way connected constructs, a topological ...Oligothiophene derivatives self-assemble into nanofibrils with a helically twisted core embedded into a soft shell of the terminally attached flexible polyisoprene segments. The …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 ...ACS Macro Letters is a peer-reviewed scientific journal published by the American Chemical Society. As of 2017, ACS Macro Letters has the highest impact factor of any journal in the field of polymer science (6.131). [1]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.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...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.Issue Publication Information. ACS Macro Letters 2022, 11, 5, XXX-XXX (Article) Publication Date (Web): May 17, 2022. PDF. 2,6-Azulene-based homopolymers were designed, synthesized, and incorporated into the Nafion matrix as proton exchange membranes for hydrogen fuel cells.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

Poly (β-Cyclodextrin) Prepared by Ring-Opening Metathesis Polymerization Enables Creation of Supramolecular Polymeric Networks. Mohammed Alaboalirat. and. John B. Matson *. ACS Macro Letters 2021, 10, 12, 1460-1466 (Letter) Publication Date (Web): November 8, 2021. Abstract.. Acs macro letters

acs macro letters

16 កក្កដា 2019 ... 07/16/19: Wanting's paper is a cover image of ACS Macro Letters. Jae ... ACS Macro Lett. 8, 7, 806-811 (2019). © 2023 Nano-Engineering ...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;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.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 ...ACS Macro Letters (2019), 8 (12), 1546-1551 CODEN: AMLCCD; ISSN: 2161-1653. ( American Chemical Society ) Photo-ATRP has recently emerged as a powerful technique that allows for oxygen-tolerant polymns. and the prepn. of polymers with low dispersity and high end-group fidelity.Oct 26, 2015 · Herein we report an aqueous photoinitiated polymerization-induced self-assembly (photo-PISA) for the preparation of a remarkably diverse set of complex polymer nanoparticle morphologies (e.g., spheres, worms, and vesicles) at room temperature. Ultrafast polymerization rates were achieved, with near quantitative monomer conversion …Download Hi-Res Image Download to MS-PowerPoint Cite This: ACS Macro Lett. 2019, 8, 4, 399-402. ADVERTISEMENT. RETURN TO ISSUE PREV Letter NEXT. Functionalizable, Side Chain-Immolative Poly(benzyl ether)s. Yue Xiao. Yue Xiao. Institute of Chemical Biology and Nanomedicine, College of Chemistry and Chemical Engineering, Hunan …Sep 26, 2022 · Linear polyethylenes with a combination of incorporated in-chain keto as well as side-chain ester groups are formed by Ni(II)-catalyzed terpolymerization of ethylene, carbon monoxide, and methyl acrylate. These possess a random structure, with largely isolated nonalternating in-chain keto groups as well as ester-substituted units adjacent to …If you own a Robinair AC machine, you know how important it is to keep it in good working order. One of the key components of your machine is the wiring system. Without proper wiring, your machine won’t function as it should.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 ... 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 …Vitrimers are a class of covalently cross-linked polymers that have drawn great attention due to their fascinating properties such as malleability and reprocessability. The state of art approach to improve their mechanical properties is the addition of fillers, which, however, greatly restricts the chain mobility and impedes network topology …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 …Download Hi-Res Image Download to MS-PowerPoint Cite This: ACS Macro Lett. 2022, 11, 3, 310-316. ADVERTISEMENT. RETURN TO ISSUE PREV Letter NEXT. Concurrent and Mechanochemical Activation of Two Distinct and Latent Fluorophores via Retro-Diels–Alder Reaction of an Anthracene–Aminomaleimide Adduct.Optical Tweezers Microrheology: From the Basics to Advanced Techniques and Applications. Rae M. Robertson-Anderson *. ACS Macro Letters 2018, 7, 8, 968-975 (Viewpoint) Publication Date (Web): August 5, 2018. Abstract.Dec 21, 2021 · The exciting and rapidly expanding field of mechanochemistry is at the very forefront of sustainable synthesis whilst also allowing greatly simplified experimental procedures and interesting alternative reactivity. For the first time, ring-opening copolymerization was performed via mechanochemistry. Highly efficient (co)polymerizations were achieved in a ball-milling system using monomers ... 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. …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. Conjugated polymers (CPs) have been actively utilized as photocatalysts for hydrogen evolution due to their easy synthetic tunability to endow specific functionalities, including visible-light absorption, higher-lying LUMO energy for proton reduction, and sufficient photochemical stability. Enhancing interfacial surface and compatibility of hydrophobic CPs with hydrophilic water is the central ...Conjugated polymers (CPs) have been actively utilized as photocatalysts for hydrogen evolution due to their easy synthetic tunability to endow specific functionalities, including visible-light absorption, higher-lying LUMO energy for proton reduction, and sufficient photochemical stability. Enhancing interfacial surface and compatibility of hydrophobic CPs with hydrophilic water is the central ...Open access pricing for ACS Publications journals - article processing charges and country discount information.Scalable synthesis of multicompartment polyion complex (PIC) systems has been achieved via visible light-initiated RAFT polymerization of cationic monomer in the presence of anionic diblock copolymer micelles in water at 25 °C. This polymerization-induced hierarchical electrostatic self-assembly (hierarchical PIESA) implements …A Facile Route to Functional Hyperbranched Polymers by Combining Reversible Addition–Fragmentation Chain Transfer Polymerization, Thiol–Yne Chemistry, and Postpolymerization Modification Strategies. Raphael Barbey. and. Sébastien Perrier *. ACS Macro Letters 2013, 2, 5, 366-370 (Letter)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...Whether you’re good at taking tests or not, they’re a part of the academic life at almost every level, from elementary school through graduate school. Fortunately, there are some things you can do to improve your test-taking abilities and a...Jun 20, 2014 · This study reports a highly efficient photoredox catalyst, Ru(bpy)3Cl2, capable of controlling the polymerization of methacrylates, acrylates, and acrylamides in the presence of thiocarbonylthio compounds via a photoinduced electron transfer–reversible addition–fragmentation chain (PET-RAFT) process. This polymerization technique was …Dielectric polymers that exhibit high energy density Ue, low dielectric loss, and thermal resistance are ideal materials for next-generation electrical equipment. The most widely utilized approach to improving Ue involves augmenting the polarization through increasing the dielectric constant εr or the breakdown strength Eb. However, as a conflicting parameter, the dielectric loss also ...This tool can also be applied to predict composition in nondrifting polymerizations. Herein we supply this tool to the community, showcasing two recent examples of use to guide experimental design and understanding of heteropolymers (RHP). 10.1021/acsmacrolett.8b00813. mz8b00813_si_001.pdf (616.6 kb)» ACS Macro Letters. Abbreviation: ACS MACRO LETT ISSN: N/A eISSN: 2161-1653 Category / Quartile: POLYMER SCIENCE - SCIE(Q1) WoS Core Citation Indexes: SCIE …Abstract. Here, we report a simple approach for end group functionalization of linear polymers and graft copolymers via an interchange process of reversible addition–fragmentation chain transfer (RAFT) polymerization chain transfer agents (CTAs). The high functional group tolerance of the RAFT process allows a library of functionalities …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 ...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. Jul 18, 2023 · A delicate balance between preferential interaction, hydrogen bonding, and dipole–dipole interactions determines the polyalanine α-helix (un)folding in aqueous urea. This study clarifies and reconciles existing literature and highlights an operational understanding of polypeptide interactions in binary solutions, which is critical for …温馨提示:您使用的IP地址【40.79.186.179】请求期刊信息系统页面数据过于频繁,请稍后再试!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 ... Oct 29, 2018 · Abstract. Spider silk exhibits a combination of outstanding tensile strength and extensibility unique among all synthetic and biogenic polymer fibers. It has thus generated great interest to understand protein-based high-toughness materials and inspired the design of similar synthetic materials. The unrivaled properties of silk fibers have been ...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 ...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 …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. 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;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 ...Codesignal is an online platform that helps employers assess the coding skills of potential candidates. It is a great way to quickly and accurately evaluate a candidate’s coding abilities, but it can also be quite challenging. Here are some...RETURN TO ISSUE PREV Letter NEXT. Nanovaccine Based on a Biepitope Antigen to Potentiate the Immunogenicity of a Neoantigen. Shuyu Chen. Shuyu Chen. ... Cite this: ACS Macro Lett. 2023, 12, 2, 281–287. Publication Date (Web): February 8, 2023. Publication History. Received 18 December 2022;RETURN TO ISSUE PREV Letter NEXT. One-Pot Synthesis of Stimuli-Responsive Fluorescent Polymers through Polymerization-Induced Emission. Hang Xiao. ... Cite this: ACS Macro Lett. 2023, 12, 1, 40–47. Publication Date (Web): December 22, 2022. Publication History. Received 7 November 2022;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.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 ... 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.Feb 18, 2020 · Reaction Environment Effect on the Kinetics of Radical Thiol–Ene Polymerizations in the Presence of Amines and Thiolate Anions. Dillon Love. , Benjamin Fairbanks. , and. Christopher Bowman *. ACS Macro Letters 2020, 9, 2, 174-179 (Letter) Publication Date (Web): January 16, 2020. Abstract.Abstract. Spider silk exhibits a combination of outstanding tensile strength and extensibility unique among all synthetic and biogenic polymer fibers. It has thus generated great interest to understand protein-based high-toughness materials and inspired the design of similar synthetic materials. The unrivaled properties of silk fibers have been ...Cancer remains a leading cause of death in many countries despite decades of research and innovative drug development. This virtual issue captures 2022 insights into cancer …ACS Au Journals **. $3,500 ($2,500*) $3,000 ($2,000*) Other fully open access journals ***. $3,500**. $3,000**. * ACS Premium Package members will receive a $250 discount when publishing in ACS Omega and the ACS Au journals. See ACS member discounts below for more information. ** Open access publication in ACS Au journals is currently available ...Jun 22, 2022 · ACS Macro Letters (2019), 8 (12), 1546-1551 CODEN: AMLCCD; ISSN: 2161-1653. ( American Chemical Society ) Photo-ATRP has recently emerged as a powerful technique that allows for oxygen-tolerant polymns. and the prepn. of polymers with low dispersity and high end-group fidelity. 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.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 …. Miami dolphins parking pass