Güncel Gönderiler: Bildiri Koleksiyonu
Toplam kayıt 95, listelenen: 1-20
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Electrical and optical performance of InAs / AlSb / GaSb superlattice photodetector
(TANGER Ltd., 2015)We report on electrical and optical performance of InAs/AlSb/GaSb type-II superlattice photodetectors. The detector structure is designed to operate in the MWIR domain with a cut-off wavelength of 4.3 µm at 125 K. The ... -
Dielectric, structural and spectroscopic properties of mg-doped CaCu3ti4o12 ceramics by the solid-state reaction method
(American Ceramic Society, 2017)Since the discovery of the gigantic dielectric constant in the CCTO supercapacitor in 2000, development of its practical application for energy storage has been of great interest. In this study, the CaCu3Ti4O12 (CCTO) and ... -
Structural and dielectric properties of (1-x) Li2TiO3 + xmgo ceramics prepared by the solid state reaction method
(American Ceramic Society, 2017)In this study, (1- x) Li2TiO3 + xMgO (x= 0, 0.1, 0.3, and 0.5) ceramic samples were prepared by the solid-state reaction method and characterized using X-ray diffraction spectra and Raman Spectroscopy. The samples sintered ... -
Semiconductor shallow impurity level transitions for terahertz generation and detection
(Optical Society of America (OSA), 2014)[No abstract available] -
The effect of deposition parameters on the physical properties of Cd xZn1-xS films deposited by spray pyrolysis method
(2007)The spray pyrolysis method for the deposition of thin solid films is a good method for the preparation of thin films suitable for scientific studies and for many applications in technology and industry. This method was ... -
Broadband asymmetric quantum-well infrared photodetector in Long-Wavelength Infrared Range (LWIR)
(2007)A theoretical investigation of a GaAs-AlGaAs infrared detector consisting of three asymmetric quantum wells is presented. Each quantum well is sensitive to yield absorption and a photoresponse at peak wavelengths of 8 µm, ... -
Structural and optical properties of Al2O3 with Si and Ge nanocrystals
(2007)Si and Ge nanocrystals were formed in Al2O3 matrix by ion implantation and subsequent annealing. The phase separation of the Si nanocrystals was observed using X-ray photoelectron spectroscopy by monitoring Si 2p electrons. ... -
Carbon synthesis in methane plasma
(Natl Inst Optoelectronics, 2007)In this paper, we report a new method to generate amorphous carbon. The growth of amorphous carbons was performed at atmospheric pressure using a high voltage pulsed power supply (20 kV and 25 kHz) under the methane flux. ... -
The effect of deposition parameters on the physical properties of CdxZn1-xS films deposited by spray pyrolysis method
(Natl Inst Optoelectronics, 2007)The spray pyrolysis method for the deposition of thin solid films is a good method for the preparation of thin films suitable for scientific studies and for many applications in technology and industry. This method was ... -
Frontier Orbital Theory and Chemical-Reactivity - the Utility of Spectroscopy and Molecular-Orbital Calculations
(Kluwer Academic Publ, 1993)… -
Structural and Electrical Properties of Specular Spin Valve with CuOx Spacer.
(Int Union Crystallography, 2009)… -
Homogeneous oxidation of alcohols in water catalyzed by a Cu(II) complex with a triphenyl acetate/ bipyridyl ligands
(American Chemical Society, 2017)… -
Calculation of two neutrino double beta decay nuclear matrix elements for Te-128,Te-130
(Amer Inst Physics, 2006)Based on Pyatov-Salamov method, spin-isospin (Gamow-Teller) effective interaction strength parameter has been found self-consistently. Then, the problem has been solved within the framework of QRPA. Gamow-Teller matrix ... -
Determination of Oxalate Ion in Bayer Liquor Using Electrochemical Method
(John Wiley & Sons, 2011)bauxite with caustic liquor and the subsequent precipitation of hydrated alumina [1]. Most bauxite contains organic compounds in various amounts. Depending upon the digestion conditions, 5-10% of the organic carbon is ... -
Investigation of some lichen-derived substances' cosmetic potential for skin protection against ultraviolet B
(Wiley-Blackwell, 2016)… -
Microcontact imprinted surface plasmon resonance biosensor for rapid procalcitonin detection
(American Chemical Society, 2013)… -
IFVD-based large intermixing selectivity window process for high power laser diodes
(Spie-Int Soc Optical Engineering, 2018)Catastrophic optical mirror damage (COMD) is a key issue in semiconductor lasers and it is initiated by facet heating because of optical absorption. To reduce optical absorption, the most promising method is to form ... -
STRUCTURAL AND 'DIELECTRIC PROPERTIES OF (1-x) Li2TiO3 xMgO CERAMICS PREPARED BY THE SOLID STATE REACTION METHOD
(John Wiley & Sons Inc, 2017)In this study, (1-x) Li2TiO3 + xMgO (x= 0, 0.1, o.3, and 0.5) ceramic samples were prepared by the solid-state reaction method and characterized using X-ray diffraction spectra and Raman Spectroscopy. The samples sintered ... -
Band gap energies of CdO : F semiconductor films produced by ultrasonic spray pyrolysis method
(Amer Inst Physics, 2007)The fluorine doped cadmium oxide (CdO:F) samples have been deposited by ultrasonic spray pyrolysis method (USP). The absorption spectra of the samples showed that CdO:F is a direct band gap material. The direct optical ...
