Journal ArticleDOI
Electrical and optical properties of ZnO transparent conducting films by the sol-gel method
TLDR
In this paper, the effect of drying conditions and second-heat treatment on the structural, electrical and optical properties of ZnO thin films prepared by the sol-gel method was investigated.About:
This article is published in Journal of Crystal Growth.The article was published on 2003-01-01. It has received 630 citations till now. The article focuses on the topics: Transparent conducting film & Sol-gel.read more
Citations
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Patent
Transistor structures and methods for making the same
John F. Wager,Randy Hoffman +1 more
TL;DR: In this paper, the field effect transistors (FET) have been extended to include a gate insulator layer comprising a substantially transparent material adjacent to the channel layer so as to define a channel layer/gate insulator interface.
Journal ArticleDOI
Sol–gel-deposited ZnO thin films: A review
TL;DR: In this article, the main chemical routes used in the sol-gel synthesis of undoped ZnO thin films and highlights the chemical and physical parameters influencing their structural properties are summarized.
Journal ArticleDOI
Transparent conducting ZnO:Al, In and Sn thin films deposited by the sol–gel method
Jin-Hong Lee,Byung-Ok Park +1 more
TL;DR: In this article, the effects of aluminum, indium and tin dopants on the microstructure and electrical properties of ZnO thin films prepared on silica glass substrates by the sol-gel method were investigated.
Journal ArticleDOI
Effect of preheating temperature on structural and optical properties of zno thin films by sol–gel process
TL;DR: The effect of preheating temperature on structural and optical properties of ZnO thin films is discussed in this paper, where the optical band gap energy is evaluated to be 3.24∼3.26 eV and photoluminescence shows the ultraviolet emission at near band edge and broad green-yellow radiation at 490∼620 nm.
Journal ArticleDOI
Spin-coated zinc oxide transparent transistors
TL;DR: In this paper, a ZnO transparent thin-film transistor (TTFT) with a channel layer formed via spin-coating deposition is demonstrated, which exhibits n-channel, enhancement-mode behavior with channel mobility as large as 0.20 cm2 and drain current on-to-off ratio of nearly 107.
References
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Journal ArticleDOI
Growth, structure and optical characterization of high quality ZnO thin films obtained by spray pyrolysis
E. Andrade,M. Miki-Yoshida +1 more
TL;DR: In this article, a hexagonal wurtzite crystal type with a mean crystallite size in the range 20-33nm was found in zinc oxide thin films, which are c-axis oriented, having a full width at half-maximum (FWHM) value of the (002) X-ray diffraction line of 0.23°.
Journal ArticleDOI
Sol-gel synthesis of ZnO thin films
TL;DR: In this paper, transparent and crack free thin films of ZnO have been deposited on fused silica, soda glass, silicon wafers and KBr single crystals using the sol-gel technique.
Journal ArticleDOI
Effect of the variation of film thickness on the structural and optical properties of ZnO thin films deposited on sapphire substrate using PLD
TL;DR: In this article, ZnO thin films were deposited on sapphire (0 0 0 0 1) substrates with various thicknesses using a pulsed-laser deposition (PLD) technique in order to investigate the structural and optical properties of the films.
Journal ArticleDOI
Influence of Al, In, Cu, Fe and Sn dopants in the microstructure of zinc oxide thin films obtained by spray pyrolysis
TL;DR: In this article, a spray pyrolytic system was used to obtain ZnO: X films doped with different elements, X =Al, In, Cu, Fe and Sn.
Journal ArticleDOI
Preparation of ZnO Films with Preferential Orientation by Sol-Gel Method
TL;DR: In this paper, the effects of heating temperature and ethanolamines on the film morphology, grain size distribution and crystallographic orientation are discussed based on X-ray diffraction and scanning electron microscopy.