Fabrication of CuInSe 2 light absorption materials from binary precursors via wet chemical process

Pei Ying Lin; Yaw Shyan Fu

doi:10.1016/j.matlet.2012.01.136

Fabrication of CuInSe ₂ light absorption materials from binary precursors via wet chemical process

Pei Ying Lin, Yaw Shyan Fu

Department of Photonics

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

11 Citations (Scopus)

Abstract

CuInSe ₂ materials with a chalcopyrite structure were successfully synthesized from binary precursors through the reaction paths: (A) Cu ₂Se + In ₂Se ₃ → 2CuInSe ₂, (B) CuSe + InSe → CuInSe ₂, (C) Cu ₂Se + 2InSe + Se → 2CuInSe ₂ via a wet-chemical process. The binary precursors such as CuSe, Cu ₂Se, InSe and In ₂Se ₃ can be synthesized in a facile chemical route from suitable resources at different stoichiometric ratios. The phase analysis, purity, morphology, and thermal stability of the products have been studied by XRD, SEM, EDS, and TGA. The CuInSe ₂ produced by this method possess a band gap of 1.05 eV calculated from the UV-vis spectrum.

Original language	English
Pages (from-to)	65-67
Number of pages	3
Journal	Materials Letters
Volume	75
DOIs	https://doi.org/10.1016/j.matlet.2012.01.136
Publication status	Published - 2012 May 15

All Science Journal Classification (ASJC) codes

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Access to Document

10.1016/j.matlet.2012.01.136

Fingerprint Dive into the research topics of 'Fabrication of CuInSe <sub>2</sub> light absorption materials from binary precursors via wet chemical process'. Together they form a unique fingerprint.

Cite this

@article{c9e818ee2d1549f5ae2f76193ef5084a,

title = "Fabrication of CuInSe 2 light absorption materials from binary precursors via wet chemical process",

abstract = "CuInSe 2 materials with a chalcopyrite structure were successfully synthesized from binary precursors through the reaction paths: (A) Cu 2Se + In 2Se 3 → 2CuInSe 2, (B) CuSe + InSe → CuInSe 2, (C) Cu 2Se + 2InSe + Se → 2CuInSe 2 via a wet-chemical process. The binary precursors such as CuSe, Cu 2Se, InSe and In 2Se 3 can be synthesized in a facile chemical route from suitable resources at different stoichiometric ratios. The phase analysis, purity, morphology, and thermal stability of the products have been studied by XRD, SEM, EDS, and TGA. The CuInSe 2 produced by this method possess a band gap of 1.05 eV calculated from the UV-vis spectrum.",

author = "Lin, {Pei Ying} and Fu, {Yaw Shyan}",

year = "2012",

month = may,

day = "15",

doi = "10.1016/j.matlet.2012.01.136",

language = "English",

volume = "75",

pages = "65--67",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier",

}

TY - JOUR

T1 - Fabrication of CuInSe 2 light absorption materials from binary precursors via wet chemical process

AU - Lin, Pei Ying

AU - Fu, Yaw Shyan

PY - 2012/5/15

Y1 - 2012/5/15

N2 - CuInSe 2 materials with a chalcopyrite structure were successfully synthesized from binary precursors through the reaction paths: (A) Cu 2Se + In 2Se 3 → 2CuInSe 2, (B) CuSe + InSe → CuInSe 2, (C) Cu 2Se + 2InSe + Se → 2CuInSe 2 via a wet-chemical process. The binary precursors such as CuSe, Cu 2Se, InSe and In 2Se 3 can be synthesized in a facile chemical route from suitable resources at different stoichiometric ratios. The phase analysis, purity, morphology, and thermal stability of the products have been studied by XRD, SEM, EDS, and TGA. The CuInSe 2 produced by this method possess a band gap of 1.05 eV calculated from the UV-vis spectrum.

AB - CuInSe 2 materials with a chalcopyrite structure were successfully synthesized from binary precursors through the reaction paths: (A) Cu 2Se + In 2Se 3 → 2CuInSe 2, (B) CuSe + InSe → CuInSe 2, (C) Cu 2Se + 2InSe + Se → 2CuInSe 2 via a wet-chemical process. The binary precursors such as CuSe, Cu 2Se, InSe and In 2Se 3 can be synthesized in a facile chemical route from suitable resources at different stoichiometric ratios. The phase analysis, purity, morphology, and thermal stability of the products have been studied by XRD, SEM, EDS, and TGA. The CuInSe 2 produced by this method possess a band gap of 1.05 eV calculated from the UV-vis spectrum.

UR - http://www.scopus.com/inward/record.url?scp=84857220819&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84857220819&partnerID=8YFLogxK

U2 - 10.1016/j.matlet.2012.01.136

DO - 10.1016/j.matlet.2012.01.136

M3 - Article

AN - SCOPUS:84857220819

VL - 75

SP - 65

EP - 67

JO - Materials Letters

JF - Materials Letters

SN - 0167-577X

ER -