Molecular ordering and phase segregation induced by a volatile solid additive for highly efficient all-small-molecule organic solar cells-Reference-Cited by-同舟云学术

Molecular ordering and phase segregation induced by a volatile solid additive for highly efficient all-small-molecule organic solar cells

Published:2021 Issue:5 Volume:9 Page:2857-2863
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Chen Shanshan¹²³⁴⁵,Ye Junfeng¹²³⁴⁵,Yang Qianguang⁶⁷⁸⁹¹⁰,Oh Jiyeon¹¹¹²¹³¹⁴¹⁵,Hu Dingqin⁶⁷⁸⁹¹⁰,Yang Ke¹²³⁴⁵,Odunmbaku George Omololu¹²³⁴⁵,Li Feng¹²¹⁵¹⁶¹⁷^ORCID,Yu Qingqing⁶⁷⁸⁹¹⁰,Kan Zhipeng⁶⁷⁸⁹¹⁰^ORCID,Xiao Zeyun⁶⁷⁸⁹¹⁰^ORCID,Yang Changduk¹¹¹²¹³¹⁴¹⁵^ORCID,Lu Shirong⁶⁷⁸⁹¹⁰^ORCID,Sun Kuan¹²³⁴⁵^ORCID

Affiliation:

1. Key Laboratory of Low-grade Energy Utilization Technologies and Systems

2. CQU-NUS Renewable Energy Materials & Devices Joint Laboratory

3. School of Energy & Power Engineering

4. Chongqing University

5. Chongqing 400044

6. Organic Semiconductor Research Center

7. Chongqing Institute of Green and Intelligent Technology

8. Chinese Academy of Sciences

9. Chongqing 400714

10. P. R. China

11. Department of Energy Engineering

12. School of Energy and Chemical Engineering

13. Perovtronics Research Center

14. Low Dimensional Carbon Materials Center

15. Ulsan National Institute of Science and Technology (UNIST)

16. Ulsan 44919

17. South Korea

Abstract

The IC-IF volatile solid additive enables an interpenetrating BHJ microstructure with a predominant π-face-on molecular packing, affording an efficient all-small-molecule OSCs with an efficiency of 14.43% and an outstanding fill factor of 73.53%.

Funder

Natural Science Foundation of Chongqing

National Natural Science Foundation of China

Fundamental Research Funds for the Central Universities

Chongqing Youth Science and Technology Talent Training Project

Venture and Innovation Support Program for Chongqing Overseas Returnees

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TA/D0TA10649F