Investigation of As-doped ZnO films synthesized via thermal annealing of ZnSe/GaAs heterostructures

Maksimov, O.; Liu, B.Z.

doi:10.1016/j.jcrysgro.2008.03.027

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Cited by 4 publications

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“…Second, the dopants are limited by the substrates used in this method. Third, the conductive nature of the GaAs (or InP) substrate used will tamper the reliability of the Hall data of the ZnO films [16]. The above shortcomings impair the usefulness of thermal diffusion method.…”

Section: Introductionmentioning

confidence: 99%

A facile route to arsenic-doped p-type ZnO films

Wang

Shan

et al. 2009

Journal of Crystal Growth

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Section: Introductionmentioning

confidence: 99%

A facile route to arsenic-doped p-type ZnO films

Wang

Shan

et al. 2009

Journal of Crystal Growth

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“…However, the p-type ZnO nanostructures have rarely been investigated in comparison with n-type ZnO. To seek better p-type dopants, recently many authors have reported that ZnO doped by single acceptor, such as N, 7 P, 8 As, 9 and Sb, 10 exhibits superior electrical properties. Although the ZnO:N nanostructures are able to produce the p-type semiconductor properties, reliability is still a problem.…”

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confidence: 99%

Photoresponsive and Ultraviolet to Visible-Light Range Photocatalytic Properties of ZnO:Sb Nanowires

Fang

Lee

et al. 2011

J. Electrochem. Soc.

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Zinc oxide (ZnO) doped antimony (Sb) nanowires have been synthesized for improving ultraviolet sensing and photocatalytic properties. Upon illumination by UV light (365 nm, 2.33 mW cm(-2)), the photoelectric current of the ZnO: Sb nanowires exhibited a rapid photoresponse as compared to that of the ZnO nanowires. A highest ratio of photocurrent to dark current of around 48.8-fold was achieved in the as-synthesized ZnO: Sb nanowires. A UV-visible spectrophotometer was used to investigate the absorbance spectrum of the ZnO:Sb nanowires, which exhibited a high absorbance ratio with redshift effect in contrast to that of the ZnO nanowires. Visible-light photocatalysis and UV photoresponsive properties of the ZnO: Sb nanowires are superior to those of the ZnO nanowires. (c) 2010 The Electrochemical Society

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Oxidative annealing of ZnSe/GaAs heterostructures

Maksimov

2008

Materials Letters

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Investigation of As-doped ZnO films synthesized via thermal annealing of ZnSe/GaAs heterostructures

Cited by 4 publications

References 67 publications

A facile route to arsenic-doped p-type ZnO films

A facile route to arsenic-doped p-type ZnO films

Photoresponsive and Ultraviolet to Visible-Light Range Photocatalytic Properties of ZnO:Sb Nanowires

Oxidative annealing of ZnSe/GaAs heterostructures

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