Photoluminescence from porous textured ZnO films grown by chemical bath deposition

S. S. Kurbanov; H. C. Jeon; Z. Sh Shaymardanov; R. Y. Rakhimov; T. W. Kang

doi:10.1016/j.jlumin.2015.10.063

Photoluminescence from porous textured ZnO films grown by chemical bath deposition

S. S. Kurbanov, H. C. Jeon, Z. Sh Shaymardanov, R. Y. Rakhimov, T. W. Kang

Quantum-Functional Semiconductor Research Center

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

18 Scopus citations

Abstract

Porous textured ZnO films have been fabricated using the low temperature bath chemical deposition method. The photoluminescence (PL) spectra of the ZnO films show a broad emission band peaked at ~400 nm. The PL exhibits sensitivity to the emission recording conditions. A decrease in temperature leads to separation of the PL into the UV and violet emission bands; at 10 K they are located at 368.4 and 412 nm, respectively. The observed violet emission is attributed to zinc vacancy related defects. The observed sensitivity of the emission to the recording conditions is due to oxygen desorption processes and variations in the width of a depletion region on the porous textured ZnO film surface.

Original language	English
Pages (from-to)	168-173
Number of pages	6
Journal	Journal of Luminescence
Volume	170
DOIs	https://doi.org/10.1016/j.jlumin.2015.10.063
State	Published - 1 Feb 2016

Keywords

Photoluminescence
ZnO film

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10.1016/j.jlumin.2015.10.063

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title = "Photoluminescence from porous textured ZnO films grown by chemical bath deposition",

abstract = "Porous textured ZnO films have been fabricated using the low temperature bath chemical deposition method. The photoluminescence (PL) spectra of the ZnO films show a broad emission band peaked at ~400 nm. The PL exhibits sensitivity to the emission recording conditions. A decrease in temperature leads to separation of the PL into the UV and violet emission bands; at 10 K they are located at 368.4 and 412 nm, respectively. The observed violet emission is attributed to zinc vacancy related defects. The observed sensitivity of the emission to the recording conditions is due to oxygen desorption processes and variations in the width of a depletion region on the porous textured ZnO film surface.",

keywords = "Photoluminescence, ZnO film",

author = "Kurbanov, {S. S.} and Jeon, {H. C.} and Shaymardanov, {Z. Sh} and Rakhimov, {R. Y.} and Kang, {T. W.}",

year = "2016",

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doi = "10.1016/j.jlumin.2015.10.063",

language = "English",

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journal = "Journal of Luminescence",

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T1 - Photoluminescence from porous textured ZnO films grown by chemical bath deposition

AU - Kurbanov, S. S.

AU - Jeon, H. C.

AU - Shaymardanov, Z. Sh

AU - Rakhimov, R. Y.

AU - Kang, T. W.

PY - 2016/2/1

Y1 - 2016/2/1

N2 - Porous textured ZnO films have been fabricated using the low temperature bath chemical deposition method. The photoluminescence (PL) spectra of the ZnO films show a broad emission band peaked at ~400 nm. The PL exhibits sensitivity to the emission recording conditions. A decrease in temperature leads to separation of the PL into the UV and violet emission bands; at 10 K they are located at 368.4 and 412 nm, respectively. The observed violet emission is attributed to zinc vacancy related defects. The observed sensitivity of the emission to the recording conditions is due to oxygen desorption processes and variations in the width of a depletion region on the porous textured ZnO film surface.

AB - Porous textured ZnO films have been fabricated using the low temperature bath chemical deposition method. The photoluminescence (PL) spectra of the ZnO films show a broad emission band peaked at ~400 nm. The PL exhibits sensitivity to the emission recording conditions. A decrease in temperature leads to separation of the PL into the UV and violet emission bands; at 10 K they are located at 368.4 and 412 nm, respectively. The observed violet emission is attributed to zinc vacancy related defects. The observed sensitivity of the emission to the recording conditions is due to oxygen desorption processes and variations in the width of a depletion region on the porous textured ZnO film surface.

KW - Photoluminescence

KW - ZnO film

UR - http://www.scopus.com/inward/record.url?scp=84946605689&partnerID=8YFLogxK

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DO - 10.1016/j.jlumin.2015.10.063

M3 - Article

AN - SCOPUS:84946605689

SN - 0022-2313

VL - 170

SP - 168

EP - 173

JO - Journal of Luminescence

JF - Journal of Luminescence

ER -

Photoluminescence from porous textured ZnO films grown by chemical bath deposition

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Keywords

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