In2O3 based perovskite solar cells

Qi Dong; Fangzhou Liu; Man Kwong Wong; Aleksandra B. Djurišić; Zhiwei Ren; Qian Shen; Annie Ng; Charles Surya; Wai Kin Chan

doi:10.1117/12.2212130

In₂O₃ based perovskite solar cells

Qi Dong, Fangzhou Liu, Man Kwong Wong, Aleksandra B. Djurišić, Zhiwei Ren, Qian Shen, Annie Ng, Charles Surya, Wai Kin Chan

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

6 Citations (Scopus)

Abstract

Hybrid organic-inorganic perovskite solar cells have attracted lots of attention in recent years. Growth and properties of perovskite layer and its relationship to photovoltaic performance have been extensively studied. Comparably less attention was devoted to the research of the influence of electron transporting layer (ETL). Conventionally, TiO₂ is selected as ETL. However, photocatalytic property of this transparent conductive metal oxide reduces the stability of perovskite solar cells under illumination. To realize the commercialization, the stability of perovskite solar cell must be improved. In this study, we replace TiO₂ by In₂O₃, which is not only transparent and conductive, but also has little photocatalytic effect and it has higher electron mobility than TiO₂. Investigation on different solution process methods of In₂O₃ as ETL is demonstrated.

Original language	English
Title of host publication	Oxide-Based Materials and Devices VII
Editors	David C. Look, Ferechteh H. Teherani, David J. Rogers
Publisher	SPIE
ISBN (Electronic)	9781628419849
DOIs	https://doi.org/10.1117/12.2212130
Publication status	Published - 2016
Event	Oxide-Based Materials and Devices VII - San Francisco, United States Duration: 14 Feb 2016 → 17 Feb 2016

Publication series

Name	Proceedings of SPIE - The International Society for Optical Engineering
Volume	9749
ISSN (Print)	0277-786X
ISSN (Electronic)	1996-756X

Conference

Conference	Oxide-Based Materials and Devices VII
Country/Territory	United States
City	San Francisco
Period	14/02/16 → 17/02/16

Keywords

electron transport layer
In2O3
Perovskite

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

UN SDGs

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

More information

10.1117/12.2212130

Cite this

Dong, Q., Liu, F., Wong, M. K., Djurišić, A. B., Ren, Z., Shen, Q., Ng, A., Surya, C., & Chan, W. K. (2016). In₂O₃ based perovskite solar cells. In D. C. Look, F. H. Teherani, & D. J. Rogers (Eds.), Oxide-Based Materials and Devices VII Article 97491S (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9749). SPIE. https://doi.org/10.1117/12.2212130

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title = "In2O3 based perovskite solar cells",

abstract = "Hybrid organic-inorganic perovskite solar cells have attracted lots of attention in recent years. Growth and properties of perovskite layer and its relationship to photovoltaic performance have been extensively studied. Comparably less attention was devoted to the research of the influence of electron transporting layer (ETL). Conventionally, TiO2 is selected as ETL. However, photocatalytic property of this transparent conductive metal oxide reduces the stability of perovskite solar cells under illumination. To realize the commercialization, the stability of perovskite solar cell must be improved. In this study, we replace TiO2 by In2O3, which is not only transparent and conductive, but also has little photocatalytic effect and it has higher electron mobility than TiO2. Investigation on different solution process methods of In2O3 as ETL is demonstrated.",

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author = "Qi Dong and Fangzhou Liu and Wong, {Man Kwong} and Djuri{\v s}i{\'c}, {Aleksandra B.} and Zhiwei Ren and Qian Shen and Annie Ng and Charles Surya and Chan, {Wai Kin}",

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year = "2016",

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Dong, Q, Liu, F, Wong, MK, Djurišić, AB, Ren, Z, Shen, Q, Ng, A, Surya, C & Chan, WK 2016, In₂O₃ based perovskite solar cells. in DC Look, FH Teherani & DJ Rogers (eds), Oxide-Based Materials and Devices VII., 97491S, Proceedings of SPIE - The International Society for Optical Engineering, vol. 9749, SPIE, Oxide-Based Materials and Devices VII, San Francisco, United States, 14/02/16. https://doi.org/10.1117/12.2212130

In₂O₃ based perovskite solar cells. / Dong, Qi; Liu, Fangzhou; Wong, Man Kwong et al.
Oxide-Based Materials and Devices VII. ed. / David C. Look; Ferechteh H. Teherani; David J. Rogers. SPIE, 2016. 97491S (Proceedings of SPIE - The International Society for Optical Engineering; Vol. 9749).

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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AB - Hybrid organic-inorganic perovskite solar cells have attracted lots of attention in recent years. Growth and properties of perovskite layer and its relationship to photovoltaic performance have been extensively studied. Comparably less attention was devoted to the research of the influence of electron transporting layer (ETL). Conventionally, TiO2 is selected as ETL. However, photocatalytic property of this transparent conductive metal oxide reduces the stability of perovskite solar cells under illumination. To realize the commercialization, the stability of perovskite solar cell must be improved. In this study, we replace TiO2 by In2O3, which is not only transparent and conductive, but also has little photocatalytic effect and it has higher electron mobility than TiO2. Investigation on different solution process methods of In2O3 as ETL is demonstrated.

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