Liquid phase deposition of amorphous In2S3 nanorods: Effect of annealing on phase change

Wonjoo Lee; Su Jin Baek; R. S. Mane; V. V. Todkar; Olga Egorova; Won Seok Chae; Soo Hyoung Lee; Sung Hwan Han

doi:10.1016/j.cap.2008.08.044

Liquid phase deposition of amorphous In₂S₃ nanorods: Effect of annealing on phase change

Wonjoo Lee
, Su Jin Baek
, R. S. Mane
, V. V. Todkar
, Olga Egorova
, Won Seok Chae
, Soo Hyoung Lee^*
, Sung Hwan Han

^*Corresponding author for this work

Division of Chemical Engineering

Research output: Contribution to journal › Journal article › peer-review

20 Scopus citations

Abstract

The indium sulfide (In₂S₃) nanorods thin films were prepared by wet chemical process. The films were sintered in air atmosphere from 523 to 673 K for 10 min. The chemically deposited In₂S₃ nanorods thin films were characterized by structural and optical techniques. Effect of annealing revealed change in phase from an amorphous In₂S₃ to nanocrystalline In₂O₃ (without changing nanorod morphology) was reflected from enhanced absorbance due to the crystallinity improvement, and then decreased due to the phase change.

Original language	English
Pages (from-to)	S62-S64
Journal	Current Applied Physics
Volume	9
Issue number	1 SUPPL.
DOIs	https://doi.org/10.1016/j.cap.2008.08.044
State	Published - 2009.01

Keywords

Annealing effect
Chemical bath deposition
InS
Optical absorption
XRD

Quacquarelli Symonds(QS) Subject Topics

Materials Science
Physics & Astronomy

Access to Document

10.1016/j.cap.2008.08.044

Cite this

@article{487c5c2bea9e40f3a81c7062f214504c,

title = "Liquid phase deposition of amorphous In2S3 nanorods: Effect of annealing on phase change",

abstract = "The indium sulfide (In2S3) nanorods thin films were prepared by wet chemical process. The films were sintered in air atmosphere from 523 to 673 K for 10 min. The chemically deposited In2S3 nanorods thin films were characterized by structural and optical techniques. Effect of annealing revealed change in phase from an amorphous In2S3 to nanocrystalline In2O3 (without changing nanorod morphology) was reflected from enhanced absorbance due to the crystallinity improvement, and then decreased due to the phase change.",

keywords = "Annealing effect, Chemical bath deposition, InS, Optical absorption, XRD",

author = "Wonjoo Lee and Baek, \{Su Jin\} and Mane, \{R. S.\} and Todkar, \{V. V.\} and Olga Egorova and Chae, \{Won Seok\} and Lee, \{Soo Hyoung\} and Han, \{Sung Hwan\}",

year = "2009",

month = jan,

doi = "10.1016/j.cap.2008.08.044",

language = "English",

volume = "9",

pages = "S62--S64",

journal = "Current Applied Physics",

issn = "1567-1739",

number = "1 SUPPL.",

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TY - JOUR

T1 - Liquid phase deposition of amorphous In2S3 nanorods

T2 - Effect of annealing on phase change

AU - Lee, Wonjoo

AU - Baek, Su Jin

AU - Mane, R. S.

AU - Todkar, V. V.

AU - Egorova, Olga

AU - Chae, Won Seok

AU - Lee, Soo Hyoung

AU - Han, Sung Hwan

PY - 2009/1

Y1 - 2009/1

N2 - The indium sulfide (In2S3) nanorods thin films were prepared by wet chemical process. The films were sintered in air atmosphere from 523 to 673 K for 10 min. The chemically deposited In2S3 nanorods thin films were characterized by structural and optical techniques. Effect of annealing revealed change in phase from an amorphous In2S3 to nanocrystalline In2O3 (without changing nanorod morphology) was reflected from enhanced absorbance due to the crystallinity improvement, and then decreased due to the phase change.

AB - The indium sulfide (In2S3) nanorods thin films were prepared by wet chemical process. The films were sintered in air atmosphere from 523 to 673 K for 10 min. The chemically deposited In2S3 nanorods thin films were characterized by structural and optical techniques. Effect of annealing revealed change in phase from an amorphous In2S3 to nanocrystalline In2O3 (without changing nanorod morphology) was reflected from enhanced absorbance due to the crystallinity improvement, and then decreased due to the phase change.

KW - Annealing effect

KW - Chemical bath deposition

KW - InS

KW - Optical absorption

KW - XRD

UR - https://www.scopus.com/pages/publications/55649097745

U2 - 10.1016/j.cap.2008.08.044

DO - 10.1016/j.cap.2008.08.044

M3 - Journal article

AN - SCOPUS:55649097745

SN - 1567-1739

VL - 9

SP - S62-S64

JO - Current Applied Physics

JF - Current Applied Physics

IS - 1 SUPPL.

ER -