Journal ArticleDOI
Structural-crossover-induced optical band gap variation of Hf-doped ZnO films
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TLDR
The deposition-temperature-dependent physical properties of Hf-doped ZnO thin films grown on Al2O3 by pulsed laser deposition were examined in this paper.About:
This article is published in Applied Surface Science.The article was published on 2014-12-01. It has received 10 citations till now. The article focuses on the topics: Pulsed laser deposition & Thin film.read more
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Al-doping effects on structure, electrical and optical properties of c-axis-orientated ZnO:Al thin films
TL;DR: In this paper, both pure and Al doped ZnO thin films were fabricated on glass substrates by sol-gel method, and it was found that all the thin films have a preferential c-axis orientation.
Journal ArticleDOI
Tailoring the structural and optical properties of ZnO by doping with Cd
TL;DR: In this paper, X-ray diffraction, Fourier transform infrared, Raman and Ultraviolet-visible spectroscopy techniques are used for the characterization of the synthesized samples, which shows that Zn1 � xCdxO nanoparticles have wurtzite structure with a weak secondary phase for higher Cd concentration i.e. x ¼ 0.03.
Journal ArticleDOI
Synthesis of V2O5@TiO2 core–shell hybrid composites for sunlight degradation of methylene blue
TL;DR: In this article, a facile but efficient synthesis method to prepare vanadium oxide@titanium oxide (V2O5@TiO2) core-shell nanostructures using a water bath at mild temperatures (≤100 °C).
Journal ArticleDOI
Solar Light Photodetectors Based on Nanocrystalline Zinc Oxide Cadmium Doped/p-Si Heterojunctions
TL;DR: In this paper, transparent undoped and Cd doped ZnO thin films were deposited on p-type Si substrates to fabricate Cd-ZnO/p-Si diodes.
Journal ArticleDOI
Tunable electrical resistivity of oxygen-deficient zinc oxide thin films
TL;DR: In this article, a hexagonal wurtzite structure with c-axis as the preferential growth orientation was used for zinc oxide thin film deposition under an atmosphere of manipulated sputtering gas pressure (SGP).
References
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Journal ArticleDOI
Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides
TL;DR: The effective ionic radii of Shannon & Prewitt [Acta Cryst. (1969), B25, 925-945] are revised to include more unusual oxidation states and coordinations as mentioned in this paper.
Journal ArticleDOI
A comprehensive review of zno materials and devices
Ümit Özgür,Ya. I. Alivov,C. Liu,A. Teke,Michael A. Reshchikov,Seydi Doğan,Vitaliy Avrutin,Sang-Jun Cho,Hadis Morkoç +8 more
TL;DR: The semiconductor ZnO has gained substantial interest in the research community in part because of its large exciton binding energy (60meV) which could lead to lasing action based on exciton recombination even above room temperature.
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