Effect of oxygen on the electronic band structure in ZnOxSe1-x alloys

W. Shan; W. Walukiewicz; J. W. Ager III; K. M. Yu; J. Wu; E. E. Haller; Y. Nabetani; T. Mukawa; Y. Ito; T. Matsumoto

doi:10.1063/1.1592885

Effect of oxygen on the electronic band structure in ZnO_xSe_1-x alloys

W. Shan^*
, W. Walukiewicz
, J. W. Ager III
, K. M. Yu
, J. Wu
, E. E. Haller
, Y. Nabetani
, T. Mukawa
, Y. Ito
, T. Matsumoto

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

86 Citations (Scopus)

Abstract

The effect of alloying small amounts of ZnO with ZnSe on the electronic band structure was analyzed. Photoreflectance and photoluminescence spectroscopies were used to study optical transitions in molecular beam epitaxy grown ZnO_xSe_1-x epitaxial films. The band energy gap of the alloys was found to decrease at a rate of about 0.1 eV per atomic percent of oxygen.

Original language	English
Pages (from-to)	299-301
Journal	Applied Physics Letters
Volume	83
Issue number	2
DOIs	https://doi.org/10.1063/1.1592885
Publication status	Published - 14 Jul 2003
Externally published	Yes

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Cite this

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abstract = "The effect of alloying small amounts of ZnO with ZnSe on the electronic band structure was analyzed. Photoreflectance and photoluminescence spectroscopies were used to study optical transitions in molecular beam epitaxy grown ZnOxSe1-x epitaxial films. The band energy gap of the alloys was found to decrease at a rate of about 0.1 eV per atomic percent of oxygen.",

author = "W. Shan and W. Walukiewicz and \{Ager III\}, \{J. W.\} and Yu, \{K. M.\} and J. Wu and Haller, \{E. E.\} and Y. Nabetani and T. Mukawa and Y. Ito and T. Matsumoto",

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T1 - Effect of oxygen on the electronic band structure in ZnOxSe1-x alloys

AU - Shan, W.

AU - Walukiewicz, W.

AU - Ager III, J. W.

AU - Yu, K. M.

AU - Wu, J.

AU - Haller, E. E.

AU - Nabetani, Y.

AU - Mukawa, T.

AU - Ito, Y.

AU - Matsumoto, T.

PY - 2003/7/14

Y1 - 2003/7/14

N2 - The effect of alloying small amounts of ZnO with ZnSe on the electronic band structure was analyzed. Photoreflectance and photoluminescence spectroscopies were used to study optical transitions in molecular beam epitaxy grown ZnOxSe1-x epitaxial films. The band energy gap of the alloys was found to decrease at a rate of about 0.1 eV per atomic percent of oxygen.

AB - The effect of alloying small amounts of ZnO with ZnSe on the electronic band structure was analyzed. Photoreflectance and photoluminescence spectroscopies were used to study optical transitions in molecular beam epitaxy grown ZnOxSe1-x epitaxial films. The band energy gap of the alloys was found to decrease at a rate of about 0.1 eV per atomic percent of oxygen.

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U2 - 10.1063/1.1592885

DO - 10.1063/1.1592885

M3 - RGC 21 - Publication in refereed journal

SN - 0003-6951

VL - 83

SP - 299

EP - 301

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 2

ER -