Binary-Metal Perovskites Toward High-Performance Planar-Heterojunction Hybrid Solar Cells

Fan Zuo; Spencer T. Williams; Po-Wei Liang; Chu-Chen Chueh; Chien-Yi Liao; Alex K.-Y. Jen

doi:10.1002/adma.201401641

Binary-Metal Perovskites Toward High-Performance Planar-Heterojunction Hybrid Solar Cells

Fan Zuo
, Spencer T. Williams
, Po-Wei Liang
, Chu-Chen Chueh
, Chien-Yi Liao
, Alex K.-Y. Jen^*

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

334 Citations (Scopus)

Abstract

A simple, low temperature solution process for Pb/Sn binary-metal perovskite planar-heterojunction solar cells is demonstrated. Sn inclusion substantially influences the band-gap, crystallization kinetics, and thin-film formation leading to a broadened light absorption and enhanced film coverage on ITO/PEDOT:PSS. As a result, the optimized device shows a PCE exceeding 10%, which is the best result for binary-metal perovskite solar cells so far.

Original language	English
Pages (from-to)	6454-6460
Journal	Advanced Materials
Volume	26
Issue number	37
DOIs	https://doi.org/10.1002/adma.201401641
Publication status	Published - 1 Oct 2014
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Research Keywords

crystallization control
extended light absorption
perovskite solar cell
planar heterojunction
tin replacement of lead

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10.1002/adma.201401641

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@article{d4822060a08a43f6aa2450227919575c,

title = "Binary-Metal Perovskites Toward High-Performance Planar-Heterojunction Hybrid Solar Cells",

abstract = "A simple, low temperature solution process for Pb/Sn binary-metal perovskite planar-heterojunction solar cells is demonstrated. Sn inclusion substantially influences the band-gap, crystallization kinetics, and thin-film formation leading to a broadened light absorption and enhanced film coverage on ITO/PEDOT:PSS. As a result, the optimized device shows a PCE exceeding 10\%, which is the best result for binary-metal perovskite solar cells so far.",

keywords = "crystallization control, extended light absorption, perovskite solar cell, planar heterojunction, tin replacement of lead",

author = "Fan Zuo and Williams, \{Spencer T.\} and Po-Wei Liang and Chu-Chen Chueh and Chien-Yi Liao and Jen, \{Alex K.-Y.\}",

year = "2014",

month = oct,

day = "1",

doi = "10.1002/adma.201401641",

language = "English",

volume = "26",

pages = "6454--6460",

journal = "Advanced Materials",

issn = "0935-9648",

publisher = "Wiley-Blackwell",

number = "37",

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TY - JOUR

T1 - Binary-Metal Perovskites Toward High-Performance Planar-Heterojunction Hybrid Solar Cells

AU - Zuo, Fan

AU - Williams, Spencer T.

AU - Liang, Po-Wei

AU - Chueh, Chu-Chen

AU - Liao, Chien-Yi

AU - Jen, Alex K.-Y.

PY - 2014/10/1

Y1 - 2014/10/1

N2 - A simple, low temperature solution process for Pb/Sn binary-metal perovskite planar-heterojunction solar cells is demonstrated. Sn inclusion substantially influences the band-gap, crystallization kinetics, and thin-film formation leading to a broadened light absorption and enhanced film coverage on ITO/PEDOT:PSS. As a result, the optimized device shows a PCE exceeding 10%, which is the best result for binary-metal perovskite solar cells so far.

AB - A simple, low temperature solution process for Pb/Sn binary-metal perovskite planar-heterojunction solar cells is demonstrated. Sn inclusion substantially influences the band-gap, crystallization kinetics, and thin-film formation leading to a broadened light absorption and enhanced film coverage on ITO/PEDOT:PSS. As a result, the optimized device shows a PCE exceeding 10%, which is the best result for binary-metal perovskite solar cells so far.

KW - crystallization control

KW - extended light absorption

KW - perovskite solar cell

KW - planar heterojunction

KW - tin replacement of lead

UR - https://www.scopus.com/pages/publications/84941106552

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84941106552&origin=recordpage

U2 - 10.1002/adma.201401641

DO - 10.1002/adma.201401641

M3 - RGC 21 - Publication in refereed journal

SN - 0935-9648

VL - 26

SP - 6454

EP - 6460

JO - Advanced Materials

JF - Advanced Materials

IS - 37

ER -

Binary-Metal Perovskites Toward High-Performance Planar-Heterojunction Hybrid Solar Cells

Abstract

UN SDGs

Research Keywords

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