Results 31 to 40 of about 372,997 (276)
Study of Filamentation Threshold in Zinc Selenide
CLEO: 2014, 2014 The possibility of creating filaments with laser wavelengths ranging from 800 nm to 2.4 µm was investigated using an OPA laser system. Zinc Selenide's (ZnSe) unique characteristics - small band gap E(gZnSe)=2.67eV and positive dispersion for this wavelength range - are well suited for filamentation study where multi-photon absorption can be achieved ...
Durand, Magali +5 more
openaire +4 more sources
Synthesis of ZnSe Films by Hydrochemical Sedimentation Method [PDF]
Журнал нано- та електронної фізики, 2014 Zinc selenide films were obtained by hydrochemical sedimentation by interplay of zinc ions with selenium in the presence of hydrazine. It is found that during the deposition from ammonia solutions zinc oxide phase was present.
D.S. Sofronov +6 more
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Electronic structure and optical properties of HgSe
Semiconductor Physics, Quantum Electronics & Optoelectronics, 2018 We have performed the density functional theory calculations of mercury selenide compound using the plane-wave pseudo-potential (PWPP) method within the generalized gradient approximation to investigate the electronic structure and dielectric response of
J.O. Akinlami, O.O. Odeyemi
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Journal of Advanced Materials in Engineering, 2020 The aim of the study was to investigate the effect of temperature, time, pH, capping agent concentration (mercaptoacetic acid), Zn to Se and Se to reducing agent (NaBH4) mole ratios on morphology, phase developments and size of zinc selenide ...
A. Zamani +4 more
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THE SOURCES OF RADIATION IN THE SHORT-WAVE RANGE ON THE BASIS OF II-VI HETEROLAYERS
Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2018 The possibility of obtaining zinc selenide and zinc sulfide layers of hexagonal modification by isovalent substitution method is shown. They are characterized by intensive luminescence which is formed by the dominant annihilation of bound excitons for α ...
Mikhail Slyotov, Alexey Slyotov
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Green synthesis and antibacterial activity of zinc selenide (ZnSe) nanoparticles [PDF]
Nanomedicine Journal, 2019 Objective(s): In this study, zinc selenide nanoparticles (ZnSe NPs) were prepared via green synthesis as a simple, fast, and eco-friendly method at an ambient temperature and various reaction pH (11, 12, and 13).
Majid Darroudi +3 more
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Heliyon, 2023 Conventional Copper Indium Gallium Di Selenide (CIGS)-based solar cells are more efficient than second-generation technology based on hydrogenated amorphous silicon (a-Si: H) or cadmium telluride (CdTe).
Md. Ferdous Rahman +10 more
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Studies on Hall Effect and DC Conductivity Measurements of Semiconductor Thin films Prepared by Chemical Bath Deposition (CBD) method [PDF]
Журнал нано- та електронної фізики, 2015 Semiconductors have various useful properties that can be exploited for the realization of a large number of high performance devices in fields such as electronics and optoelectronics.
S. Thirumavalavana +2 more
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Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices
Advanced Functional Materials, EarlyView.This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies +2 more
wiley +1 more source
EPJ Web of Conferences, 2013 Results of design and fabrication of a dual-band anti-reflection coating on a gallium phosphide (GaP), zinc selenide (ZnSe) and zinc sulfide (ZnS) substrates are presented.
Mokrý P., Václavík J., Vápenka D.
doaj +1 more source