Issue 68, 2015
From the journal:

Chemical Communications

Efficient perovskite solar cells fabricated using an aqueous lead nitrate precursor†

Tsung-Yu Hsieh,a   Tzu-Chien Wei,*a   Kuan-Lin Wu,b   Masashi Ikegamib  and  Tsutomu Miyasakab  

* Corresponding authors

a Department of Chemical Engineering, National Tsing-Hua University, Taiwan
E-mail: tcwei@mx.nthu.edu.tw

b Graduate School of Engineering, Toin University of Yokohama, Japan

Abstract

A novel, aqueous precursor system (Pb(NO3)2 + water) is developed to replace conventional (PbI2 + DMF) for fabricating methylammonium lead iodide (MAPbI3) perovskite solar cells (PSCs). When the morphology and surface coverage of the Pb(NO3)2 film was controlled during coating, a power conversion efficiency of 12.58% under standard conditions (AM1.5, 100 mW cm−2) was achieved for the PSC.

Graphical abstract: Efficient perovskite solar cells fabricated using an aqueous lead nitrate precursor

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Article information

DOI
https://doi.org/10.1039/C5CC05298J
Article type
Communication
Submitted
27 Jun 2015
Accepted
10 Jul 2015
First published
10 Jul 2015

Chem. Commun., 2015,51, 13294-13297

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Efficient perovskite solar cells fabricated using an aqueous lead nitrate precursor

T. Hsieh, T. Wei, K. Wu, M. Ikegami and T. Miyasaka, Chem. Commun., 2015, 51, 13294 DOI: 10.1039/C5CC05298J

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