Results 211 to 220 of about 372,997 (276)

Tissue type and tissue depth dependency of pulse broadening in three-photon microscopy: impact on third harmonic generation. [PDF]

open access: yesBiomed Opt Express
Bias A   +7 more
europepmc   +1 more source

Photocatalytic Properties of Zinc Selenide and Cobalt Selenide Nanocomposite

Journal of the chemical society of pakistan, 2022
In recent years, the environmental pollution caused by organic dyes has become more and more serious, so the removal of organic dyes has been paid more and more attention. In this work, ZnSe/CoSe was synthesized by hydrothermal method, and the activity of the composite photocatalytic materials was detected by visible light catalytic degradation of ...
Han Yin Han Yin   +4 more
openaire   +1 more source

Zinc Selenide Optical Fibers

Advanced Materials, 2011
Semiconductor waveguide fabrication for photonics applications is usually performed in a planar geometry. However, over the past decade a new field of semiconductor-based optical fiber devices has emerged. The drawing of soft chalcogenide semiconductor glasses together with low melting point metals allows for meters-long distributed photoconductive ...
Sparks, Justin R.   +7 more
openaire   +3 more sources

Nonstoichiometry of Zinc Selenide

Journal of Solid State Chemistry, 1993
Abstract In the present study the homogeneity limits of zinc selenide in equilibrium with zinc melt have been investigated. The equilibrium concentration of the excess Zn in ZnSe has been determined by the extraction method. The concentration of excess Zn in ZnSe decreases when the temperature and pressure of zinc vapor are decreased.
A. Kareiva, Ya.L. Kharif, I.Ch. Avetisov
openaire   +1 more source

Electrodeposition of zinc selenide

Thin Solid Films, 1994
Abstract The synthesis of polycrystalline thin films of cubic ZnSe by electrochemical plating on conducting substrates is described. The influence of deposition parameters such as electrolyte composition, deposition potential and temperature on the crystallanity and on the chemical composition of the films is discussed.
NATARAJAN, C   +3 more
openaire   +2 more sources

Electroluminescence in zinc selenide

Solid-State Electronics, 1975
Abstract The electroluminescent properties of Schottky diodes formed from single cyrstals of zinc selenide containing manganese, manganese and aluminium, aluminium or chlorine are discussed. All such diodes emitted a yellow band of variable width in reverse bias, the maximum of which lay between wavelengths of 5785 (2·14 eV) and 6050 A (2·05 eV ...
M.E. Özsan, J. Woods
openaire   +1 more source

The growth and defect structure of single crystals of zinc selenide and zinc sulpho-selenide

Journal of Crystal Growth, 1976
Abstract Single crystals of zinc selenide and solid solutions of zinc sulpho-selenide with sulphur compositions up to 60% have been grown successfully by a vapour phase technique. The growth interface of all boules examined lies within 20° of a {111} non-metal face of the cubic crystals.
J.R. Cutter, G.J. Russell, J. Woods
openaire   +1 more source

Triple-Crystal Zinc Selenide Nanobelts

The Journal of Physical Chemistry C, 2007
One-dimensional ZnSe nanobelts with three-dimensional triple-crystal architecture have been fabricated on Au-coated Si substrates by thermal evaporation of ZnSe powders. The as-synthesized triple-crystal ZnSe nanobelts are a metastable 2H-wurtzite structure while the typical structure of ZnSe nanocrystal is a stable zinc blend.
Soh, AK   +6 more
openaire   +3 more sources

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