云南高校图书馆联盟文献共享服务平台- ALKYL

ALKYL: 作品数：393被引量：354H指数：7; 导出分析报告; 相关领域：理学更多>>; 相关作者：王孝伟毕思玮张志丽刘俊义徐立进更多>>; 相关机构：中国人民大学中国科学院大学中国科学院北京大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划广东省自然科学基金更多>>

Structure-Property Relationship Analysis of D-Penicillamine-Derivedβ-Polythioesters with Varied Alkyl Side Groups被引量：1: 《Chinese Journal of Polymer Science》2023年第10期1555-1562,共8页Chun-Yan Lyu Wei Xiong Er-Qiang Chen Hua Lu; supported by the National Science Fund for Distinguished Young Scholars(No.22125101).; The ring-opening polymerization of heterocyclic monomers and the reversed ring-closing depolymerization of corresponding polymers with neutral thermodynamics are broadly explored to establish a circular economy of nex...; 关键词：β-Polythioesters Geminal dimethyl Structure-property relationship Chemical recycling to monomers

Living Crystallization-Driven Self-Assembly of Oligo(p-phenylene vinylene)-Containing Block Copolymers:Impact of Branched Structure of Alkyl Side Chain ofπ-Conjugated Segment被引量：1: 《Chinese Journal of Polymer Science》2023年第4期574-584,I0008,共12页Yang Song Bo Xiang Xiao-Yu Huang Guo-Lin Lu Chun Feng; National Science Foundation for Distinguished Young Scholars(No.51825304);the National Natural Science Foundation of China(Nos.52122314,U22A20131,51873229 and 51961145103);the Youth Innovation Promotion Association of CAS(No.Y2020062);Shanghai Scientific and Technological Innovation Project(Nos.20JC1415400,21520780100,22JC1401000 and 22ZR1475400);Innovation Program of Shanghai Municipal Education Commission(No.2019-01-07-00-05-E00012);East China University of Science and Technology(No.SLD13223004).; The structure of side chains ofπ-conjugated segments is a critical factor determining living crystallization-driven self-assembly(CDSA),a versatile platform to generate fiber-like nanostructures with precise length a...; 关键词：π-Conjugated polymer Nanofiber Living crystallization-driven self-assembly Structure effect

Tuning the Johari-Goldstein β-Relaxation and Its Separation from α-Relaxation of Poly(n-alkyl methacrylate)s by Small Molecule-bridged Hydrogen Bonds: 《Chinese Journal of Polymer Science》2021年第11期1459-1469,共11页Yuan-Biao Liu Gao-Peng Shi Guo-Zhang Wu; financially supported by the National Natural Science Foundation of China(Nos.51873063 and 51373053)。; Introducing small molecule-bridged hydrogen bonds(HBs)between polymer chains has been reported to effectively reduce the interchain cooperativity despite of strengthening the intermolecular interaction.Here,a systemat...; 关键词：Johari-Goldsteinβ-relaxation Hydrogen bond Glass transition Poly(n-alkyl methacrylate) Small molecule

Limited Fraction of Crystallized Side Chains in Bottlebrush Poly(n-alkyl methacrylate)s: 《Chinese Journal of Polymer Science》2021年第9期1211-1216,共6页Ming-Yue Xiang Dong Lyu Ling-Zhi Liu Yong-Feng Men; This work was finandaily supported by the National Natural Science Foundation of China(No.51525305).; Crystallinity of bottlebrush polymers due to side chain crystallization has been considered to be related to the length of the side chains only under the assumption of complete participation of crystallization by all ...; 关键词：Poly(n-alkyl methacrylate)s(PMA(n)s) PMA(n)-co-PMMA Crystallization behavior The fraction of crystallizable side chain(fc) Grafting degree(G)

A Simple Method for Synthesizing Ultra-high-molecular-weight Polystyrene through Emulsion Polymerization Using Alkyl-9-BBN as an Initiator被引量：1: 《Chinese Journal of Polymer Science》2018年第5期592-597,共6页Chao Zhao Ryuichi Sugimoto Yusuke Naruoka; Styrene emulsion polymerization using an alkyl-9-BBN, synthesized by reacting 9-BBN（9-borabicyclo-[3.3.1]-nonane） and styrene, in an aqueous sodium dodecyl sulfate（SDS） solution was studied. Ultra-high-molecular-w...; 关键词：Emulsion polymerization 9-BBN Ultra-high molecular weight polystyrene

Fabrication of Electrospun PVDF Nanofibers with Higher Content of Polar β Phase and Smaller Diameter by Adding a Small Amount of Dioctadecyl Dimethyl Ammonium Chloride: 《Chinese Journal of Polymer Science》2017年第8期992-1000,共9页wei xue cong lv yao jing 陈枫傅强; financially supported by the National Natural Science Foundation of China(Nos.51421061 and 51210005); In this work,the effect of dioctadecyl dimethyl ammonium chloride（DDAC,a kind of alkyl ammonium salt） on polar β phase content and the diameter of electrospun PVDF nanofibers was investigated for the first time.Our...; 关键词：Diameter crystalline crystallinity polar cooperative adding Polar ammonium alkyl attributed

Fine-tuning of Polymer Photovoltaic Properties by the Length of Alkyl Side Chains被引量：1: 《Chinese Journal of Polymer Science》2015年第3期490-498,共9页秦瑞平 Yu-rong Jiang Hao-xing Zhang Kai-xuan Zhang Qun-ying Zhang 常方高; financially supported by the Postdoctoral Starting Foundation of Henan Normal University(01026500105);Young Scientists Foundation of Henan Normal University(01026400061);Henan Province basic and frontier technology research projects(1323004100247); This paper reports the synthesis and characteristics of a series of alkyl-substituted planar polymers. The physical properties are carefully tuned to optimize their photovoltaic performance. Depending on the length of...; 关键词：Polymer solar cells Alkyl side chains MORPHOLOGY Charge mobility.

Synthesis of Polyphenylenes through Bergman Cyclization of Enediynes with Long Chain Alkyl Groups被引量：2: 《Chinese Journal of Polymer Science》2015年第1期184-191,共8页Shiyuan Sun Luhua Dong Depeng Song Binlei Huang 胡爱国; financially supported by the National Natural Science Foundation of China(Nos.20874026 and 91023008);Ph.D.Programs Foundation of Ministry of Education of China(20100074110002);the Fundamental Research Funds for the Central Universities,Shanghai Leading Academic Discipline Project(B502);AH thanks the"Eastern Scholar Professorship"support from Shanghai local government; Several new enediynes with long chain alkyl groups were synthesized through Sonogashira coupling reactions between long chain alkynes and（Z）-1,2-dichloroethene. These enediynes（1） were then subjected to thermal Be...; 关键词：Enediyne Bergman cyclization Polyphenylene.

SYNTHESIS OF EXFOLIATED ISOTACTIC POLYPROPYLENE/FUNCTIONAL ALKYL-TRIPHENYLPHOSPHONIUM-MODIFIED CLAY NANOCOMPOSITES BY IN SITU POLYMERIZATION被引量：2: 《Chinese Journal of Polymer Science》2013年第11期1501-1508,共8页Kai Du 贺爱华 Fu-yong Bi Charles C.Han; financially supported by the National Natural Science Foundation of China(Nos.20774098,21174074 and 51003050);the National Key Technology R&D Program of China(No.2011BAE26B05);Shandong Province Natural Science Fund for Distinguished Young Scholars(No.JQ201213); Diphenyl （4-hydroxyphenyl） hexadecyl phosphonium bromide （POH） -modified montmorillonite （POHMMT） was used to prepare a novel TiC14/MgC12/POHMMT compound catalyst and exfoliated iPP/POHMMT nanocomposites were pr...; 关键词：CLAY NANOCOMPOSITES Poly（propylene）（PP） Ziegler-Natta polymerization.

PREPARATION AND CHARACTERIZATION OF HUMIDITY SENSOR BASED ON POLY(3-ALKYL)PYRROLE CONTAINING PHOSPHONIC ACID GROUPS: 《Chinese Journal of Polymer Science》2013年第10期1443-1450,共8页Xue-diao Cai Ru Huang Ya-nan Guo; supported by the Fundamental Research Funds for the Central Universities,China(No.GK 200902008); Poly（3-alkyl）pyrroles containing phosphonic acid groups with different alkyl segment lengths were chemical synthesized and the properties were measured by FTIR and UV-Vis spectroscopy. FTIR and UV-Vis results showed...; 关键词：Poly（3-alkyl）pyrrole Humidity sensor Phosphonic acid group Capacitive-type Resistive-type.

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