Journal ArticleDOI
Fabrication and characterization of copper doped zinc oxide by using Co-sputtering technique
TLDR
In this article, the effects of different Cu concentration on the crystal structure, surface morphology, optical properties and electrical properties were investigated by using X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM), energy dispersive Xray spectroscopy (EDX), ultraviolet-visible (UV-VIS) spectrophotometer and Hall measurement with four-point Van der Pauw configuration respectively.About:
This article is published in Materials Research Bulletin.The article was published on 2018-01-01. It has received 10 citations till now. The article focuses on the topics: Wurtzite crystal structure & Van der Pauw method.read more
Citations
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The preparation of Fe doped triclinic-hexagonal phase heterojunction WO3 film and its enhanced photocatalytic reduction of Cr (VI)
TL;DR: In this article, Fe doped triclinic-hexagonal phase heterojunction WO3 film was prepared for the first time by a feasible hydrothermal process.
Journal ArticleDOI
Structural, optical and electrical studies of DC-RF magnetron co-sputtered Cu, In & Ag doped SnS thin films for photovoltaic applications
TL;DR: In this paper, the tuning of optical and electrical properties of SnS through the incorporation of Cu, In and Ag atom without altering its chemical and crystal structural properties, using DC-RF magnetron co-sputtering technique with an in-situ substrate temperature of 400 °C.
Journal ArticleDOI
Fabrication of Copper Window Electrodes with ≈108 Apertures cm−2 for Organic Photovoltaics
H. Jessica Pereira,Joseph Reed,Jaemin Lee,Silvia Varagnolo,G. Dinesha M. R. Dabera,Ross A. Hatton +5 more
TL;DR: In this paper, a random array of ≈100 million circular apertures per cm2 was incorporated into an optically thin copper film, with a mean aperture diameter of ≤500 nm.
Journal ArticleDOI
The dependence of indium incorporation on specified temperatures in growing InGaN/GaN heterostructure using MOCVD technique
A.S. Yusof,Zainuriah Hassan,Sha Shiong Ng,M.A. Ahmad,M.A.A.Z. Md Sahar,Sidi Ould Saad Hamady,Sidi Ould Saad Hamady,C. Chevallier,C. Chevallier +8 more
TL;DR: In this paper, InGaN/GaN heterostructures were grown using metal organic vapor deposition (MOCVD) at different temperatures (800°C, 750°C and 700°C) and the structural, crystallinity, surface morphology and optical properties were investigated using X-ray diffraction (XRD), field emission scanning electron microscope (FE-SEM) and ultraviolet-visible (UV-Vis) spectrophotometer, respectively.
Journal ArticleDOI
Structural and optical characterization of Cu doped ZnO thin films deposited by RF magnetron sputtering
TL;DR: In this paper, the effects of copper doping on the structural and optical properties were investigated by X-ray diffraction (XRD) and transmittance measurements, which indicated that CZO thin films have a preferential crystallographic orientation along the hexagonal wurtzite (002) axis.
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
On the optical band gap of zinc oxide
V. Srikant,David R. Clarke +1 more
TL;DR: In this paper, the optical properties of ZnO crystals using a variety of optical techniques were compared and it was concluded that the room temperature band gap is 3.3 eV and that the other values are attributable to a valence band-donor transition at ∼3.15
Journal ArticleDOI
Ultraviolet spontaneous and stimulated emissions from ZnO microcrystallite thin films at room temperature
TL;DR: In this paper, room temperature free excition absorption and luminescence were observed in ZnO thin films grown on sapphire substrates by the laser molecular beam epitaxy technique.
Journal ArticleDOI
Recent advances in processing of ZnO
TL;DR: In this paper, a review of recent results in developing improved fabrication processes for ZnO devices with the possible application to UV light emitters, spin functional devices, gas sensors, transparent electronics, and surface acoustic wave devices is given.
Journal ArticleDOI
Single cuprous oxide films synthesized by radical oxidation at low temperature for PV application
TL;DR: X-ray diffraction measurements show that synthesized Cu( 2)O thin films grow on c-sapphire substrate with preferred (111) orientation, and the performance of Cu(2)O films is poorer compared to that ofCu(2),O using RF power of 0.1 V.
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