Facile microwave-assisted synthesis of multiphase CuInSe2 nanoparticles and the role of secondary CuSe phase on photovoltaic device performance

Yeong Hui Seo; Byung Seok Lee; Yejin Jo; Youngmin Choi; Sejin Ahn; Kyunghoon Yoon; Kyoohee Woo; Jooho Moon; Beyong Hwan Ryu; Sunho Jeong

doi:10.1109/PVSC.2013.6744182

Facile microwave-assisted synthesis of multiphase CuInSe₂ nanoparticles and the role of secondary CuSe phase on photovoltaic device performance

Yeong Hui Seo, Byung Seok Lee, Yejin Jo, Youngmin Choi, Sejin Ahn, Kyunghoon Yoon, Kyoohee Woo, Jooho Moon, Beyong Hwan Ryu, Sunho Jeong

Department of Materials Science and Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Multiphase CuInSe₂ (CISe) nanoparticles including the secondary CuSe phase are synthesized by a polyol-based, microwave-assisted solvothermal method. The critical role of CuSe phase in generating the pore-free, dense CISe absorber layer for a high performance thin-film photovoltaic device is investigated through the comparative study on CISe absorber layers derived from both multiphase and single phase CISe nanoparticles. The high performance, solution-processed CISe thin-film solar cell, with a conversion efficiency of 8.2%, is obtained based on multiphase CISe nanoparticles that undergo the dramatic microstructural evolution, phase transformation, and composition adjustment during annealing under Se atmosphere.

Original language	English
Title of host publication	39th IEEE Photovoltaic Specialists Conference, PVSC 2013
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	426-429
Number of pages	4
ISBN (Print)	9781479932993
DOIs	https://doi.org/10.1109/PVSC.2013.6744182
Publication status	Published - 2013
Event	39th IEEE Photovoltaic Specialists Conference, PVSC 2013 - Tampa, FL, United States Duration: 2013 Jun 16 → 2013 Jun 21

Publication series

Name	Conference Record of the IEEE Photovoltaic Specialists Conference
ISSN (Print)	0160-8371

Other

Other	39th IEEE Photovoltaic Specialists Conference, PVSC 2013
Country/Territory	United States
City	Tampa, FL
Period	13/6/16 → 13/6/21

All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Industrial and Manufacturing Engineering
Electrical and Electronic Engineering

UN SDGs

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

Access to Document

10.1109/PVSC.2013.6744182

Cite this

Seo, Y. H., Lee, B. S., Jo, Y., Choi, Y., Ahn, S., Yoon, K., Woo, K., Moon, J., Ryu, B. H., & Jeong, S. (2013). Facile microwave-assisted synthesis of multiphase CuInSe₂ nanoparticles and the role of secondary CuSe phase on photovoltaic device performance. In 39th IEEE Photovoltaic Specialists Conference, PVSC 2013 (pp. 426-429). Article 6744182 (Conference Record of the IEEE Photovoltaic Specialists Conference). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/PVSC.2013.6744182

Seo, Yeong Hui ; Lee, Byung Seok ; Jo, Yejin et al. / Facile microwave-assisted synthesis of multiphase CuInSe₂ nanoparticles and the role of secondary CuSe phase on photovoltaic device performance. 39th IEEE Photovoltaic Specialists Conference, PVSC 2013. Institute of Electrical and Electronics Engineers Inc., 2013. pp. 426-429 (Conference Record of the IEEE Photovoltaic Specialists Conference).

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title = "Facile microwave-assisted synthesis of multiphase CuInSe2 nanoparticles and the role of secondary CuSe phase on photovoltaic device performance",

abstract = "Multiphase CuInSe2 (CISe) nanoparticles including the secondary CuSe phase are synthesized by a polyol-based, microwave-assisted solvothermal method. The critical role of CuSe phase in generating the pore-free, dense CISe absorber layer for a high performance thin-film photovoltaic device is investigated through the comparative study on CISe absorber layers derived from both multiphase and single phase CISe nanoparticles. The high performance, solution-processed CISe thin-film solar cell, with a conversion efficiency of 8.2%, is obtained based on multiphase CISe nanoparticles that undergo the dramatic microstructural evolution, phase transformation, and composition adjustment during annealing under Se atmosphere.",

author = "Seo, {Yeong Hui} and Lee, {Byung Seok} and Yejin Jo and Youngmin Choi and Sejin Ahn and Kyunghoon Yoon and Kyoohee Woo and Jooho Moon and Ryu, {Beyong Hwan} and Sunho Jeong",

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doi = "10.1109/PVSC.2013.6744182",

language = "English",

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series = "Conference Record of the IEEE Photovoltaic Specialists Conference",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "426--429",

booktitle = "39th IEEE Photovoltaic Specialists Conference, PVSC 2013",

address = "United States",

note = "39th IEEE Photovoltaic Specialists Conference, PVSC 2013 ; Conference date: 16-06-2013 Through 21-06-2013",

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Seo, YH, Lee, BS, Jo, Y, Choi, Y, Ahn, S, Yoon, K, Woo, K, Moon, J, Ryu, BH & Jeong, S 2013, Facile microwave-assisted synthesis of multiphase CuInSe₂ nanoparticles and the role of secondary CuSe phase on photovoltaic device performance. in 39th IEEE Photovoltaic Specialists Conference, PVSC 2013., 6744182, Conference Record of the IEEE Photovoltaic Specialists Conference, Institute of Electrical and Electronics Engineers Inc., pp. 426-429, 39th IEEE Photovoltaic Specialists Conference, PVSC 2013, Tampa, FL, United States, 13/6/16. https://doi.org/10.1109/PVSC.2013.6744182

Facile microwave-assisted synthesis of multiphase CuInSe₂ nanoparticles and the role of secondary CuSe phase on photovoltaic device performance. / Seo, Yeong Hui; Lee, Byung Seok; Jo, Yejin et al.
39th IEEE Photovoltaic Specialists Conference, PVSC 2013. Institute of Electrical and Electronics Engineers Inc., 2013. p. 426-429 6744182 (Conference Record of the IEEE Photovoltaic Specialists Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Seo, Yeong Hui

AU - Lee, Byung Seok

AU - Jo, Yejin

AU - Choi, Youngmin

AU - Ahn, Sejin

AU - Yoon, Kyunghoon

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AU - Moon, Jooho

AU - Ryu, Beyong Hwan

AU - Jeong, Sunho

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AB - Multiphase CuInSe2 (CISe) nanoparticles including the secondary CuSe phase are synthesized by a polyol-based, microwave-assisted solvothermal method. The critical role of CuSe phase in generating the pore-free, dense CISe absorber layer for a high performance thin-film photovoltaic device is investigated through the comparative study on CISe absorber layers derived from both multiphase and single phase CISe nanoparticles. The high performance, solution-processed CISe thin-film solar cell, with a conversion efficiency of 8.2%, is obtained based on multiphase CISe nanoparticles that undergo the dramatic microstructural evolution, phase transformation, and composition adjustment during annealing under Se atmosphere.

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Seo YH, Lee BS, Jo Y, Choi Y, Ahn S, Yoon K et al. Facile microwave-assisted synthesis of multiphase CuInSe₂ nanoparticles and the role of secondary CuSe phase on photovoltaic device performance. In 39th IEEE Photovoltaic Specialists Conference, PVSC 2013. Institute of Electrical and Electronics Engineers Inc. 2013. p. 426-429. 6744182. (Conference Record of the IEEE Photovoltaic Specialists Conference). doi: 10.1109/PVSC.2013.6744182