Fabrication of high quality perovskite films by modulating the Pb–O bonds in Lewis acid

Fabrication of high quality perovskite films by modulating the Pb–O bonds in Lewis acid–base adducts

Published:2017 Issue:18 Volume:5 Page:8416-8422
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Cao X. B.¹²³⁴⁵,Li C. L.¹²³⁴⁵,Zhi L. L.²⁶⁷⁵,Li Y. H.¹²³⁴⁵,Cui X.¹²³⁴⁵,Yao Y. W.⁸⁹³¹⁰⁵,Ci L. J.²⁶⁷⁵,Wei J. Q.¹²³⁴⁵^ORCID

Affiliation:

1. State Key Lab of New Ceramic and Fine Processing

2. School of Materials Science and Engineering

3. Tsinghua University

4. Beijing 100084

5. P. R. China

6. Shandong University

7. Jinan 250061

8. Division of Energy & Environment

9. Graduate School at Shenzhen

10. Shenzhen 518055

Abstract

The performance of perovskite solar cells is enhanced by modulating the Pb–O bond in a Lewis adduct via adding some strong Lewis bases into PbI₂/DMF solutions.

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/2017/TA/C7TA00539C

Reference47 articles.

1. Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells

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4. A vacuum flash–assisted solution process for high-efficiency large-area perovskite solar cells

5. Self-formed grain boundary healing layer for highly efficient CH3NH3PbI3 perovskite solar cells

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