A low-bandgap dimeric porphyrin molecule for 10% efficiency solar cells with small photon energy loss-Reference-Cited by-同舟云学术

A low-bandgap dimeric porphyrin molecule for 10% efficiency solar cells with small photon energy loss

Published:2018 Issue:38 Volume:6 Page:18469-18478
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Xiao Liangang¹²³⁴⁵^ORCID,Lai Tianqi¹²³⁴⁵,Liu Xiang¹²³⁴⁵,Liu Feng⁶⁷⁸⁹¹⁰,Russell Thomas P.¹¹¹²¹³¹⁴¹⁵^ORCID,Liu Yi¹⁶¹⁷¹³¹⁴^ORCID,Huang Fei¹²³⁴⁵^ORCID,Peng Xiaobin¹²³⁴⁵^ORCID,Cao Yong¹²³⁴⁵

Affiliation:

1. Institute of Polymer Optoelectronic Materials and Devices

2. State Key Laboratory of Luminescent Materials and Devices

3. South China University of Technology

4. Guangzhou 510640

5. China

6. Department of Physics and Astronomy

7. Collaborative Innovation Center of IFSA (CICIFSA)

8. Shanghai Jiaotong University

9. Shanghai 200240

10. P. R. China

11. Materials Sciences Division

12. Lawrence Berkeley National Lab

13. Berkeley

14. USA

15. Polymer Science and Engineering Department

16. The Molecular Foundry

17. Lawrence Berkeley National Laboratory

Abstract

SVA treatment induces π–π stacking and tightens lamellar packing of porphyrin molecules and also improves phase purity of blend films which enhance the exciton separation and reduce the recombination.

Funder

National Natural Science Foundation of China

Office of Naval Research

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/2018/TA/C8TA05903A

Reference72 articles.

1. Realizing Small Energy Loss of 0.55 eV, High Open-Circuit Voltage >1 V and High Efficiency >10% in Fullerene-Free Polymer Solar Cells via Energy Driver

2. Single-Junction Polymer Solar Cells Exceeding 10% Power Conversion Efficiency