Journal ArticleDOI
XPS and optical studies of different morphologies of ZnO nanostructures prepared by microwave methods
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TLDR
In this paper, a comparative study between three different morphologies of ZnO nanostructures, namely nanoparticles (NPs), nanoflowers (NFs) and nanorods (NRs), has been presented.About:
This article is published in Ceramics International.The article was published on 2013-04-01. It has received 756 citations till now. The article focuses on the topics: Nanorod.read more
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Enhanced Photoexcited Carrier Separation in Oxygen-Doped ZnIn2 S4 Nanosheets for Hydrogen Evolution.
Wenlong Yang,Lei Zhang,Junfeng Xie,Xiaodong Zhang,Qinghua Liu,Tao Yao,Shiqiang Wei,Qun Zhang,Yi Xie +8 more
TL;DR: A model of ZnIn2 S4 (ZIS) nanosheets with oxygen doping is put forward to obtain in-depth understanding of the role that doping atoms play in photocatalysis and shows enhanced photocatalytic activity compared with pristine ZIS.
Journal ArticleDOI
Origin of the red emission in zinc oxide nanophosphors
Vinod Kumar,Hendrik C. Swart,Odireleng M. Ntwaeaborwa,Robin E. Kroon,Jacobus J. Terblans,Samy K. Shaat,A. Yousif,M.M. Duvenhage +7 more
TL;DR: In this article, a combustion method using zinc nitrate and zinc acetate as precursors and urea as a fuel was used to synthesize zinc oxide nano-phosphors (ZnO NPr).
Journal ArticleDOI
Visible and UV photo-detection in ZnO nanostructured thin films via simple tuning of solution method
TL;DR: The adopted low cost and simplest approach makes the pristine ZnO-NSs applicable for wide-wavelength applications in optoelectronic devices.
Journal ArticleDOI
Effect of Ag doping on structural, optical, and photocatalytic properties of ZnO nanoparticles
TL;DR: The effect of dilute doping on the structural, optical, and photocatalytic properties of ZnO nanoparticles was investigated by X-ray diffraction (XRD), UV-vis spectrophotometer and photoluminescence (PL) spectroscopy as mentioned in this paper.
Journal ArticleDOI
Gas sensing properties of ZnO nanostructures (flowers/rods) synthesized by hydrothermal method
Sonalika Agarwal,Prabhakar Rai,Prabhakar Rai,Eric Navarrete Gatell,Eduard Llobet,Frank Güell,Manoj Kumar,Kamlendra Awasthi +7 more
TL;DR: In this article, the authors reported the hydrothermal synthesis of flower-shaped ZnO nanostructures and investigated their morphology-dependent gas sensing properties using X-ray diffraction and scanning electron microscopy.
References
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Journal ArticleDOI
Room-temperature ultraviolet nanowire nanolasers
Michael H. Huang,Samuel S. Mao,Henning Feick,Haoquan Yan,Yiying Wu,Hannes Kind,Eicke R. Weber,Richard E. Russo,Peidong Yang,Peidong Yang +9 more
TL;DR: Room-temperature ultraviolet lasing in semiconductor nanowire arrays has been demonstrated and self-organized, <0001> oriented zinc oxide nanowires grown on sapphire substrates were synthesized with a simple vapor transport and condensation process.
BookDOI
Amorphous and liquid semiconductors
TL;DR: In this article, the nature of the amorphous state and the electronic properties of the Amorphous Semi-conductors have been investigated in the context of liquid semiconductors.
Journal ArticleDOI
Thin-Film Transistor Fabricated in Single-Crystalline Transparent Oxide Semiconductor
TL;DR: The fabrication of transparent field-effect transistors using a single-crystalline thin-film transparent oxide semiconductor, InGaO3(ZnO)5, as an electron channel and amorphous hafnium oxide as a gate insulator provides a step toward the realization of transparent electronics for next-generation optoelectronics.
Book
Structure of Metals
TL;DR: The first serious application of the microscope to the study of metallic structure was made in 1864 by Dr. H. Sorby, of Sheffield, but the lead then given was not followed for nearly a quarter of a century as mentioned in this paper.