Journal ArticleDOI
Thickness dependence of structural, electrical and optical properties of sprayed ZnO:Cu films
Mustafa Öztaş,Metin Bedir +1 more
TLDR
In this article, the structural properties of spray-deposition ZnO:Cu thin films have been investigated by X-ray diffraction techniques and the results showed that polycrystalline structures are polycrystaline with hexagonal structure and show a good c-axis orientation perpendicular to the substrate.About:
This article is published in Thin Solid Films.The article was published on 2008-02-29. It has received 174 citations till now. The article focuses on the topics: Thin film & Substrate (electronics).read more
Citations
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Comparative studies of Al-doped ZnO and Ga-doped ZnO transparent conducting oxide thin films
TL;DR: The structural and microstructural properties as a function of Al and Ga concentrations through X-ray diffraction and scanning electron microscopy analysis and the optical bandgap and photoluminescence were estimated.
Journal ArticleDOI
Synthesis and characterization of Cu-doped ZnO one-dimensional structures for miniaturized sensor applications with faster response
Lee Chow,Lee Chow,Oleg Lupan,Oleg Lupan,Guangyu Chai,Hani Khallaf,Luis K. Ono,B. Roldan Cuenya,Ion Tiginyanu,Ion Tiginyanu,Veaceslav Ursaki,Veaceslav Ursaki,V. Sontea,Alfons Schulte +13 more
TL;DR: In this article, the authors reported the hydrothermal synthesis at 95°C of Cu-doped ZnO low-dimensional rods for room-temperature (RT) sensing applications and enhanced sensor performances.
Journal ArticleDOI
Preparation and photocatalytic activity of Cu-doped ZnO thin films prepared by the sol–gel method
TL;DR: In this article, two oxidation states of Cu in +1 and +2 were identified in the ZnO thin film by X-ray photoelectron spectroscopy (XPS) and their photocatalytic activities were investigated by the degradation of methylene blue dye under blacklight fluorescent tubes.
Journal ArticleDOI
Chemical bath deposited ZnO thin film based UV photoconductive detector
TL;DR: In this article, the effect of deposition time and thickness on the photoconductive properties of ZnO thin films is investigated and the physicochemical properties of these thin films are carried out.
Journal ArticleDOI
Room temperature ferromagnetism and gas sensing in ZnO nanostructures: Influence of intrinsic defects and Mn, Co, Cu doping
Gugu H. Mhlongo,Katekani Shingange,Zamaswazi P. Tshabalala,Baban P. Dhonge,F. A. Mahmoud,Bonex W. Mwakikunga,David E. Motaung +6 more
TL;DR: In this paper, a combination of defect structure analysis based on photoluminescence (PL) and electron paramagnetic resonance (EPR) was employed to detect coexisting oxygen vacancies (V O ) and zinc interstitials (Zn i ) defects in undoped and transition metal doped ZnO systems.
References
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Book
Elements of X-ray diffraction
TL;DR: In this article, the authors present a chemical analysis of X-ray diffraction by Xray Spectrometry and phase-diagram Determination of single crystal structures and phase diagrams.
Journal ArticleDOI
Transparent conductors—A status review
TL;DR: In this paper, the authors present a comprehensive and up-to-date description of the deposition techniques, electro-optical properties, solid state physics of the electron transport and optical effects and some applications of these transparent conductors.
Journal ArticleDOI
Wide-bandgap high-mobility ZnO thin-film transistors produced at room temperature
Elvira Fortunato,Pedro Barquinha,Ana Pimentel,Alexandra Gonçalves,António Marques,Rodrigo Martins,Luís Pereira +6 more
TL;DR: In this paper, the authors reported high performance ZnO thin-film transistor (ZnO-TFT) fabricated by rf magnetron sputtering at room temperature with a bottom gate configuration.