Charge-Carrier Balance for Highly Efficient Inverted Planar Heterojunction Perovskite Solar Cells

Ke Chen; Qin Hu; Tanghao Liu; Lichen Zhao; Deying Luo; Jiang Wu; Yifei Zhang; Wei Zhang; Feng Liu; Thomas P. Russell; Rui Zhu; Qihuang Gong

doi:10.1002/adma.201604048

Charge-Carrier Balance for Highly Efficient Inverted Planar Heterojunction Perovskite Solar Cells

Ke Chen
, Qin Hu
, Tanghao Liu
, Lichen Zhao
, Deying Luo
, Jiang Wu
, Yifei Zhang
, Wei Zhang
, Feng Liu
, Thomas P. Russell
, Rui Zhu^*
, Qihuang Gong

^*Corresponding author for this work

Research output: Contribution to journal › Journal article › peer-review

249 Citations (Scopus)

Abstract

The charge-carrier balance strategy by interface engineering is employed to optimize the charge-carrier transport in inverted planar heterojunction perovskite solar cells. N, N-Dimethylformamide-treated poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) and poly(methyl-methacrylate)-modified PCBM are utilized as the hole and electron selective contacts, respectively, leading to a high power conversion efficiency of 18.72%.

Original language	English
Pages (from-to)	10718-10724
Number of pages	7
Journal	Advanced Materials
Volume	28
Issue number	48
DOIs	https://doi.org/10.1002/adma.201604048
Publication status	Published - 28 Dec 2016

UN SDGs

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

SDG 7 Affordable and Clean Energy

User-Defined Keywords

POWER CONVERSION EFFICIENCY
TRANSPORT
CH3NH3PBI3
LENGTHS
CRYSTALLIZATION
HYSTERESIS
LAYERS

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10.1002/adma.201604048

Cite this

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title = "Charge-Carrier Balance for Highly Efficient Inverted Planar Heterojunction Perovskite Solar Cells",

abstract = "The charge-carrier balance strategy by interface engineering is employed to optimize the charge-carrier transport in inverted planar heterojunction perovskite solar cells. N, N-Dimethylformamide-treated poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) and poly(methyl-methacrylate)-modified PCBM are utilized as the hole and electron selective contacts, respectively, leading to a high power conversion efficiency of 18.72\%.",

keywords = "POWER CONVERSION EFFICIENCY, TRANSPORT, CH3NH3PBI3, LENGTHS, CRYSTALLIZATION, HYSTERESIS, LAYERS",

author = "Ke Chen and Qin Hu and Tanghao Liu and Lichen Zhao and Deying Luo and Jiang Wu and Yifei Zhang and Wei Zhang and Feng Liu and Russell, \{Thomas P.\} and Rui Zhu and Qihuang Gong",

note = "This work was financially supported by the 973 Program of China (2015CB932203),the National Natural Science Foundation of China (61377025 and91433203), and the Young 1000 Talents Global Recruitment Program of China. F.L. and T.P.R. were supported by the U.S. Office of Naval Research under contract N00014-15-1-2244. Q.H. also received support from the Advanced Light Source Doctoral Fellowship in Residence at the Lawrence Berkeley National Laboratory. W.Z. thanks the Supergen Supersolar project for support. GIWAXS were performed at beamline7.3.3 at Advanced Light Source, Lawrence Berkeley National Laboratory, which was supported by the U.S. Department of Energy (DOE), Office of Science, and Office of Basic Energy Sciences. Work at the Molecular Foundry (Lawrence Berkeley National Laboratory) was supported by the Office of Science, Office of Basic Energy Sciences, of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231.",

year = "2016",

month = dec,

day = "28",

doi = "10.1002/adma.201604048",

language = "English",

volume = "28",

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journal = "Advanced Materials",

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AU - Chen, Ke

AU - Hu, Qin

AU - Liu, Tanghao

AU - Zhao, Lichen

AU - Luo, Deying

AU - Wu, Jiang

AU - Zhang, Yifei

AU - Zhang, Wei

AU - Liu, Feng

AU - Russell, Thomas P.

AU - Zhu, Rui

AU - Gong, Qihuang

N1 - This work was financially supported by the 973 Program of China (2015CB932203),the National Natural Science Foundation of China (61377025 and91433203), and the Young 1000 Talents Global Recruitment Program of China. F.L. and T.P.R. were supported by the U.S. Office of Naval Research under contract N00014-15-1-2244. Q.H. also received support from the Advanced Light Source Doctoral Fellowship in Residence at the Lawrence Berkeley National Laboratory. W.Z. thanks the Supergen Supersolar project for support. GIWAXS were performed at beamline7.3.3 at Advanced Light Source, Lawrence Berkeley National Laboratory, which was supported by the U.S. Department of Energy (DOE), Office of Science, and Office of Basic Energy Sciences. Work at the Molecular Foundry (Lawrence Berkeley National Laboratory) was supported by the Office of Science, Office of Basic Energy Sciences, of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231.

PY - 2016/12/28

Y1 - 2016/12/28

N2 - The charge-carrier balance strategy by interface engineering is employed to optimize the charge-carrier transport in inverted planar heterojunction perovskite solar cells. N, N-Dimethylformamide-treated poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) and poly(methyl-methacrylate)-modified PCBM are utilized as the hole and electron selective contacts, respectively, leading to a high power conversion efficiency of 18.72%.

AB - The charge-carrier balance strategy by interface engineering is employed to optimize the charge-carrier transport in inverted planar heterojunction perovskite solar cells. N, N-Dimethylformamide-treated poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) and poly(methyl-methacrylate)-modified PCBM are utilized as the hole and electron selective contacts, respectively, leading to a high power conversion efficiency of 18.72%.

KW - POWER CONVERSION EFFICIENCY

KW - TRANSPORT

KW - CH3NH3PBI3

KW - LENGTHS

KW - CRYSTALLIZATION

KW - HYSTERESIS

KW - LAYERS

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JO - Advanced Materials

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ER -

Charge-Carrier Balance for Highly Efficient Inverted Planar Heterojunction Perovskite Solar Cells

Abstract

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