Impact of pre-alloying before sulfurization of electroplated Cu/Sn bilayers

Hui Ju Chen; Sheng Wen Fu; Shih Hsiung Wu; Hsuan Ta Wu; Chuan Feng Shih

doi:10.1016/j.jallcom.2015.07.225

Impact of pre-alloying before sulfurization of electroplated Cu/Sn bilayers

Hui Ju Chen, Sheng Wen Fu, Shih Hsiung Wu, Hsuan Ta Wu, Chuan Feng Shih

Department of Electrical Engineering

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

8 Citations (Scopus)

Abstract

Cu₂SnS₃ (CTS) thin films were synthesized by sulfurizing electroplated Cu/Sn metallic precursors. Two different sulfurization processes were compared. One sulfurized the Cu/Sn precursor directly in a tubular furnace. The other process pre-alloyed the Cu/Sn precursor before the sulfurization. The structural, morphological, compositional, optical properties of the CTS films that were prepared by different heat-treatment processes were presented. We concluded that the pre-alloying process improved the crystallinity, phase purity, and compositional homogeneity of the CTS thin films.

Original language	English
Article number	34921
Pages (from-to)	91-96
Number of pages	6
Journal	Journal of Alloys and Compounds
Volume	651
DOIs	https://doi.org/10.1016/j.jallcom.2015.07.225
Publication status	Published - 2015 Jul 26

All Science Journal Classification (ASJC) codes

Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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title = "Impact of pre-alloying before sulfurization of electroplated Cu/Sn bilayers",

abstract = "Cu2SnS3 (CTS) thin films were synthesized by sulfurizing electroplated Cu/Sn metallic precursors. Two different sulfurization processes were compared. One sulfurized the Cu/Sn precursor directly in a tubular furnace. The other process pre-alloyed the Cu/Sn precursor before the sulfurization. The structural, morphological, compositional, optical properties of the CTS films that were prepared by different heat-treatment processes were presented. We concluded that the pre-alloying process improved the crystallinity, phase purity, and compositional homogeneity of the CTS thin films.",

author = "Chen, {Hui Ju} and Fu, {Sheng Wen} and Wu, {Shih Hsiung} and Wu, {Hsuan Ta} and Shih, {Chuan Feng}",

year = "2015",

month = jul,

day = "26",

doi = "10.1016/j.jallcom.2015.07.225",

language = "English",

volume = "651",

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journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier BV",

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TY - JOUR

T1 - Impact of pre-alloying before sulfurization of electroplated Cu/Sn bilayers

AU - Chen, Hui Ju

AU - Fu, Sheng Wen

AU - Wu, Shih Hsiung

AU - Wu, Hsuan Ta

AU - Shih, Chuan Feng

PY - 2015/7/26

Y1 - 2015/7/26

N2 - Cu2SnS3 (CTS) thin films were synthesized by sulfurizing electroplated Cu/Sn metallic precursors. Two different sulfurization processes were compared. One sulfurized the Cu/Sn precursor directly in a tubular furnace. The other process pre-alloyed the Cu/Sn precursor before the sulfurization. The structural, morphological, compositional, optical properties of the CTS films that were prepared by different heat-treatment processes were presented. We concluded that the pre-alloying process improved the crystallinity, phase purity, and compositional homogeneity of the CTS thin films.

AB - Cu2SnS3 (CTS) thin films were synthesized by sulfurizing electroplated Cu/Sn metallic precursors. Two different sulfurization processes were compared. One sulfurized the Cu/Sn precursor directly in a tubular furnace. The other process pre-alloyed the Cu/Sn precursor before the sulfurization. The structural, morphological, compositional, optical properties of the CTS films that were prepared by different heat-treatment processes were presented. We concluded that the pre-alloying process improved the crystallinity, phase purity, and compositional homogeneity of the CTS thin films.

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DO - 10.1016/j.jallcom.2015.07.225

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EP - 96

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

SN - 0925-8388

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