Keggin型杂多酸嵌入的给受体金属有机硫属导电配位聚合物材料的合成及电学性能研究
结题报告
批准号:
22001058
项目类别:
青年科学基金项目
资助金额:
24.0 万元
负责人:
李艳周
依托单位:
学科分类:
元素化学
结题年份:
2023
批准年份:
2020
项目状态:
已结题
项目参与者:
李艳周
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中文摘要
导电配位聚合物,作为一种兼具结构化学多样性和电子导电性能可调性的晶态导电材料,有望应用于传感和电子学领域。本项目将致力于具有高导电性的金属有机硫属导电配位聚合物的研发,详细开展以Keggin型杂多酸为受体单元和TTF-硫属衍生物为给体单元的Keggin型杂多酸嵌入的给受体金属有机硫属导电配位聚合物的单晶合成与纳米材料制备,获得具有高导电性的电荷转移型配位聚合物晶态材料,突破以TTF-硫属衍生物构筑的金属有机硫属配位聚合物材料导电性差的瓶颈;基于所制备新型导电配位聚合物材料长程有序的晶体结构,揭示其材料组成、带隙大小、能带结构与材料电子导电性能之间的构/效关系,为该类材料在化学、材料科学和纳米电子学领域的应用研究提供基础。
英文摘要
Conductive coordination polymers (CCP), which combine the structure diversity and adjustable electrical conductivity of coordination polymer (CP), are expected to become a highly desirable conductive materials towards applications in electronic devices, electronics, and sensors. In this project, we aim to develop a novel series of Keggin polyoxometalate-containing donor/acceptor type metal organic chalcogenide coordination polymers (MOCCPs) with Keggin-type polyoxometalate as the acceptor and TTF-chalcogen derivatives as donor. The synthesis of single crystal and preparation of nanomaterials of MOCCPs will be surveyed. Highly conductive charge transfer crystalline MOCCPs material will be obtained to break through the bottleneck of poor conductivity of MOCCP materials constructed by TTF-chalcogen derivatives. Series of highly conductive MOCCPs will be selected to reveal the structure-effect relationship between their material structure, composition, band gap, band structure and electronic conductivity, which lays foundation for further application in the field of chemistry, materials science and electronics.
期刊论文列表
专著列表
科研奖励列表
会议论文列表
专利列表
DOI:10.1021/acs.inorgchem.3c01218
发表时间:2023-06
期刊:Inorganic chemistry
影响因子:4.6
作者:Baoxing Zeng;Yanzhou Li;Guoping Liu;Qingqing Cui;Feng Tang;D. Shi;Lijuan Chen;Junwei Zhao
通讯作者:Baoxing Zeng;Yanzhou Li;Guoping Liu;Qingqing Cui;Feng Tang;D. Shi;Lijuan Chen;Junwei Zhao
DOI:10.1021/acs.inorgchem.2c02677
发表时间:2022-10
期刊:Inorganic chemistry
影响因子:4.6
作者:Juan Li;Nizi Song;Menglu Wang;Zhimin Zhang;Yanzhou Li;Lijuan Chen;Junwei Zhao
通讯作者:Juan Li;Nizi Song;Menglu Wang;Zhimin Zhang;Yanzhou Li;Lijuan Chen;Junwei Zhao
DOI:10.1021/acs.analchem.1c02267
发表时间:2021-07
期刊:Analytical chemistry
影响因子:7.4
作者:Jiao Yang;Yanzhou Li;Longhua Guo;Bin Qiu;Zhenyu Lin
通讯作者:Jiao Yang;Yanzhou Li;Longhua Guo;Bin Qiu;Zhenyu Lin
DOI:10.1021/acsami.2c13998
发表时间:2022-10-18
期刊:ACS APPLIED MATERIALS & INTERFACES
影响因子:9.5
作者:Tang,Feng;Li,Yanzhou;Chen,Lijuan
通讯作者:Chen,Lijuan
DOI:10.1021/acs.inorgchem.1c02248
发表时间:2021-09
期刊:Inorganic chemistry
影响因子:4.6
作者:Guoping Liu;Lulu Liu;Tiantian Gong;Yanzhou Li;Lijuan Chen;Junwei Zhao
通讯作者:Guoping Liu;Lulu Liu;Tiantian Gong;Yanzhou Li;Lijuan Chen;Junwei Zhao
国内基金
海外基金