中国科学院化学研究所机构知识库
Advanced  
ICCAS OpenIR  > 分子纳米结构与纳米技术实验室  > 期刊论文
题名: Structure Evolution of Oligomer Fused-Ring Electron Acceptors toward High Efficiency of As-Cast Polymer Solar Cells
作者: Lin, Yuze1, 2; Li, Tengfei1; Zhao FuWen(赵富稳)3; Han, Lei1; Wang, Zaiyu4; Wu, Yang4; He, Qiao1; Wang, Jiayu1; Huo, Lijun5; Sun, Yanming5; Wang, Chunru3; Ma, Wei4; Zhan, Xiaowei1
刊名: ADVANCED ENERGY MATERIALS
发表日期: 2016-09-21
卷: 6, 期:18
收录类别: SCI
英文摘要: The structure evolution of oligomer fused-ring electron acceptors (FREAs) toward high efficiency of as-cast polymer solar cells (PSCs) is reported. First, a series of FREAs (IC-(1-3)IDT-IC) based on indacenodithiophene (IDT) oligomers as cores are designed and synthesized, effects of IDT number (1-3) on their basic optical and electronic properties are investigated, and more importantly, the relationship between device performance of as-cast PSCs and donor(D)/acceptor(A) matching (absorption, energy level, morphology, and charge transport) of IC-(1-3) IDT-IC acceptors and two representative polymer donors, PTB7-Th and PDBT-T1 is surveyed. Then, the most promising D/A system (PDBT-T1/IC-1IDT-IC) with the best D/A harmony among the six D/A combinations, which yields a power conversion efficiency (PCE) of 7.39%, is found. Finally, changing the side-chains in IC-1IDT-IC from alkylphenyl to alkyl enhances the PCE from 7.39% to 9.20%.
语种: 英语
内容类型: 期刊论文
URI标识: http://ir.iccas.ac.cn/handle/121111/35138
Appears in Collections:分子纳米结构与纳米技术实验室_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: 1.Peking Univ, Coll Engn, Minist Educ, Dept Mat Sci & Engn,Key Lab Polymer Chem & Phys, Beijing 100871, Peoples R China
2.Capital Normal Univ, Dept Chem, Beijing 100048, Peoples R China
3.Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China
4.Xi An Jiao Tong Univ, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China
5.Beihang Univ, Sch Chem & Environm, Heeger Beijing Res & Dev Ctr, Beijing 100191, Peoples R China
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Lin, Yuze]'s Articles
[Li, Tengfei]'s Articles
[Zhao, Fuwen]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Lin, Yuze]‘s Articles
[Li, Tengfei]‘s Articles
[Zhao, Fuwen]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  中国科学院化学研究所 - Feedback
Powered by CSpace