Negative electron affinity driven broadband absorption of Cs3+nPbnSb2I9+3n/GaN van der Waals heterostructures-Reference-Cited by-同舟云学术

Negative electron affinity driven broadband absorption of Cs3+nPbnSb2I9+3n/GaN van der Waals heterostructures

Published:2019 Issue:39 Volume:7 Page:22346-22352
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Yang Xiao-dong¹²³⁴⁵,Shu Hai-bo⁶⁷⁸⁹^ORCID,Wang Xin-xin¹²³⁴⁵,Shen Yang⁶⁷⁸⁹,Shen Nai-feng¹²³⁴⁵,Wang Bao-lin¹⁰¹¹¹²⁵,Wan Jian-guo¹²³⁴⁵^ORCID,Wang Guang-hou¹²³⁴⁵

Affiliation:

1. Department of Physics

2. National Laboratory of Solid State Microstructures

3. Nanjing University

4. Nanjing 210093

5. P. R. China

6. College of Optical and Electronic Technology

7. China Jiliang University

8. 310018 Hangzhou

9. China

10. College of Physical Science and Technology

11. Nanjing Normal University

12. Nanjing 210023

Abstract

Negative electron affinity endows Cs_3+nPb_nSb₂I_9+3n/GaN heterostructures with broadband optical response from infrared to ultraviolet light with 28.5% PCE.

Funder

National Basic Research Program of China

National Natural Science Foundation of China

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/2019/TA/C9TA08458D

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1. Tandem polymer solar cells featuring a spectrally matched low-bandgap polymer

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