Nanostructured NiOx as hole transport material for low temperature processed stable perovskite solar cells

Towhid H. Chowdhury; Ryuji Kaneko; Md Emrul Kayesh; Md Akhtaruzzaman; Kamaruzzaman Bin Sopian; Jae Joon Lee; Ashraful Islam

doi:10.1016/j.matlet.2018.04.040

Nanostructured NiO_x as hole transport material for low temperature processed stable perovskite solar cells

Towhid H. Chowdhury, Ryuji Kaneko, Md Emrul Kayesh, Md Akhtaruzzaman, Kamaruzzaman Bin Sopian, Jae Joon Lee, Ashraful Islam

Department of Energy and Materials Engineering

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

In this letter, we report on nanostructured NiO_x with particle size ∼85 nm as an efficient hole transport material (HTM) for low temperature processed inverted planar perovskite solar cell (PSC) with power conversion efficiency of 15.64%. The homogenous NiO_x HTM layer facilitated the growth of high quality CH₃NH₃PbI₃ absorber with large crystal grains and the resulting PSC showed stable photovoltaic performance under continuous illumination.

Original language	English
Pages (from-to)	109-111
Number of pages	3
Journal	Materials Letters
Volume	223
DOIs	https://doi.org/10.1016/j.matlet.2018.04.040
State	Published - 15 Jul 2018

Keywords

HTM
Low temperature deposition
NiOx
Perovskite solar cells
Stability

UN SDGs

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

Access to Document

10.1016/j.matlet.2018.04.040

Cite this

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title = "Nanostructured NiOx as hole transport material for low temperature processed stable perovskite solar cells",

abstract = "In this letter, we report on nanostructured NiOx with particle size ∼85 nm as an efficient hole transport material (HTM) for low temperature processed inverted planar perovskite solar cell (PSC) with power conversion efficiency of 15.64%. The homogenous NiOx HTM layer facilitated the growth of high quality CH3NH3PbI3 absorber with large crystal grains and the resulting PSC showed stable photovoltaic performance under continuous illumination.",

keywords = "HTM, Low temperature deposition, NiOx, Perovskite solar cells, Stability",

author = "Chowdhury, {Towhid H.} and Ryuji Kaneko and Kayesh, {Md Emrul} and Md Akhtaruzzaman and Sopian, {Kamaruzzaman Bin} and Lee, {Jae Joon} and Ashraful Islam",

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AU - Chowdhury, Towhid H.

AU - Kaneko, Ryuji

AU - Kayesh, Md Emrul

AU - Akhtaruzzaman, Md

AU - Sopian, Kamaruzzaman Bin

AU - Lee, Jae Joon

AU - Islam, Ashraful

PY - 2018/7/15

Y1 - 2018/7/15

N2 - In this letter, we report on nanostructured NiOx with particle size ∼85 nm as an efficient hole transport material (HTM) for low temperature processed inverted planar perovskite solar cell (PSC) with power conversion efficiency of 15.64%. The homogenous NiOx HTM layer facilitated the growth of high quality CH3NH3PbI3 absorber with large crystal grains and the resulting PSC showed stable photovoltaic performance under continuous illumination.

AB - In this letter, we report on nanostructured NiOx with particle size ∼85 nm as an efficient hole transport material (HTM) for low temperature processed inverted planar perovskite solar cell (PSC) with power conversion efficiency of 15.64%. The homogenous NiOx HTM layer facilitated the growth of high quality CH3NH3PbI3 absorber with large crystal grains and the resulting PSC showed stable photovoltaic performance under continuous illumination.

KW - HTM

KW - Low temperature deposition

KW - NiOx

KW - Perovskite solar cells

KW - Stability

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JF - Materials Letters

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