Structural and optical properties of Zn1−xNixTe thin films prepared by electron beam evaporation technique
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In this article, the extinction coefficient and band gap energy of Zn 1− x Ni x Te thin films with different composition (x = 0.0, 0.05, 0., 0.15 and 0.20) were examined by using a spectroscopic ellipsometer.About:
This article is published in Progress in Natural Science: Materials International.The article was published on 2015-02-01 and is currently open access. It has received 13 citations till now. The article focuses on the topics: Band gap & Electron beam physical vapor deposition.read more
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Study of magnetic and optical properties of Zn 1-x TM x Te (TM = Mn, Fe, Co, Ni) diluted magnetic semiconductors: First principle approach
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Effect of vacuum annealing on structural and optical properties of nanocrystalline ZnTe thin films
TL;DR: In this paper, the structural and optical properties of nanocrystalline ZnTe thin films on vacuum thermal annealing has been investigated, and the results show that thermal annesaling has significant impact on structural and optic properties of ZnTE thin films.
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Review on optical, structural and electrical properties of ZnTe thin films: effect of deposition techniques, annealing and doping
TL;DR: In this paper, an attempt has been made to compile the work done by various researchers on optical properties (band gap, refractive index and absorption/transmission spectra, etc.), structural properties (crystallite/grain size, lattice constant and Zn:Te, etc.) and electrical properties (resistivity, activation energy, carrier concentration and hall mobility, etc.).
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Probing the electronic structure and magnetism in Ni doped ZnTe: A DFT modeling and experiment
Qasim Mahmood,Ghulam Murtaza,Ghulam Ali,Mirza Hassan,Eman Algrafy,M.S. Shahid,Nessrin A. Kattan,Amel Laref +7 more
TL;DR: In this paper, an investigation of Zn1-xNixTe was conducted to understand physical properties determined using experimental and theoretical routes, and the results revealed polycrystalline cubic structure with preferential orientation along (111).
References
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Recent Progress in Transition-Metal-Doped II–VI Mid-IR Lasers
TL;DR: In this paper, transition metal (TM)-doped II-VI semiconductor materials (mainly Cr2+:ZnSe) have been used for mid-IR laser applications.
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Raman scattering from the vibrational modes in Zn1-xMnxTe.
TL;DR: In this article, the authors reported the observation of Raman scattering associated with the vibrational modes in the diluted magnetic semiconductor (ZnTe) and compared the optical phonons of ZnTe with those of CdTe.
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Determination of band gaps of self-assembled carbon nanotube films using Tauc/Davis–Mott model
TL;DR: In this article, the band gaps of self-assembled single-walled carbon nanotube (SWNT) films have been determined through curve fitting using the semi-empirical Tauc and Davis-Mott model, based on the measurement of optical absorption at the visible and near infrared range.
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Emission Spectra of Impurity Activated (Zn,Cd) (S,Se,Te) Phosphors III . Self‐Activated Phosphors
TL;DR: In this paper, the Schon-Klasens model of luminescence was applied to self-activated phosphors and its dependences were demonstrated in recombination term schemes assuming predominantly ionic crystal bonding.