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Silicon nanowire array architecture for heterojunction electronics
Photosensitive nanostructured heterojunctions n -TiN/ p -Si were fabricated by means of titanium nitride thin films deposition ( n -type conductivity) by...
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On methods of determining the band gap of semiconductor structures with p–n junctions
The possibility of determining the band gap of homogeneous p–n structures from the properties of the current–voltage characteristics at two...
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Enhanced Room Temperature Ferromagnetism in Fe-Doped Zinc Stannate Nanostructures Prepared by Facile Hydrothermal Method
Pure and Fe-doped (1%, 3%, and 5%) zinc stannate (ZTO) nanostructures were prepared by facile hydrothermal method. Successful formation of inverse...
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Electrical and photoelectric properties of CuInAsSe3
The electrical and photoelectrical properties of the polycrystalline compound CuInAsSe 3 have been studied for the first time. The spectral and...
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Nuclear Medicine Physics
Nuclear medicine physics is a subspecialty of medical physics. Nuclear medicine practice includes diagnostic procedures of imaging and non-imaging... -
Basics of Optical Spectroscopy: Transmission and Reflection Measurements, Their Analysis, and Related Techniques
This gives an introduction to the spectroscopy of optoelectronic semiconductors from an experimental point of view. Thus the basic measurements,... -
X-ray conductivity of ZnSe single crystals
The experimental I – V and current–illuminance characteristics of the X-ray conductivity and X-ray luminescence of zinc-selenide single crystals...
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Electromagnetic absorption and conductivity of organometallic TiOx–Py plasma compounds
Organometallic compounds made of titanium oxide (TiOx) and pyrrole (Py) were synthesized by plasma to combine the photoelectronic activity of TiO and...
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Effect of deviations from the stoichiometric composition on the electrical and photoelectrical properties of the Hg3In2Te6 compound
The results of studying the electrical and photoelectric properties of Hg 3 In 2 Te 6 bulk crystals with stoichiometric composition and of Hg 3(1 + δ) In 2(1...
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Electrical properties and I–V characteristics of 5,14-dihydro-5,7,12,14-tetraazapentacene doped Schottky barrier diode
The current–voltage ( I – V ) characteristics of Aluminium/5,14-dihydro-5,7,12,14-tetraazapentacenes (L5H2 or DHTAPs) doped surface-type structures were...
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Photogeneration process in bulk heterojunction solar cell based on quaterthiophene and CdS nanoparticles
In this paper, the blended systems composed of organic oligothiophenes and CdS nanoparticles were investigated through their optical and...
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Intrasubband light absorption in a parabolic quantum well with consideration of scattering on the three-dimensional optical phonons
Within the frameworks of the second order perturbation theory the light absorption by free carriers in a parabolic quantum well (QW) is investigated...
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Influence of intrinsic point defects and antimony impurity on the electronic structure and photoelectric properties of tin monosulfide
The electronic structure calculations of defect-free tin monosulfide SnS as well as SnS with existing intrinsic point defects (vacancies in tin (V Sn )...
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Peculiarities of Determining the Dopant Concentration in the Near-Surface Layer of a Semiconductor by Measuring the Admittance of MIS Structures Based on P-Hg0.78Cd0.22Te Grown by Molecular Beam Epitaxy
Peculiarities of determining the concentration and distribution profile of dopant in the near-surface layer of a semiconductor by measuring the...
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Photonic devices based on black phosphorus and related hybrid materials
Artificial semiconductor heterostructures played a pivotal role in modern electronic and photonic technologies, providing a highly effective means...
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Effect of nonparabolicity of the electron and light-hole energy spectrum on the optical properties of heterostructures with deep AlSb/InAs0.86Sb0.14/AlSb quantum wells
The optical characteristics of heterostructures with deep quantum wells are studied using the AlSb/InAs 0.86 Sb 0.14 /AlSb structure within the framework...
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Suppression of hole relaxation in small Ge/Si quantum dots
We study the effect of quantum dot size on the mid-infrared photocurrent, photoconductive gain, and hole capture probability in ten-period p -type...
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MBE-grown AlGaN/GaN heterostructures for UV photodetectors
The MBE synthesis of AlGaN/GaN semiconductor heterostructures intended for UV photodetectors is considered. A technique for growing AlGaN layers and...
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HgCdTe Detector Chip Technology
As a pseudobinary system material with the characteristics of adjustable band gap, high optical absorption coefficient, long carrier lifetime, high... -
Nano-indentation Study and Photo-Induced Effects in Amorphous As2Se3:SnX Chalcogenides
The mechanical characteristics of amorphous As2Se3:Sn prepared by thermal evaporation in vacuum on glass substrates heated to T...