Zobrazeno 1 - 10
of 103
pro vyhledávání: '"N.V. Sochinskii"'
Publikováno v:
Journal of Crystal Growth. 526:125219
Cd1−xZnxTe (CZT) crystals find interesting uses in a variety of detector-type applications. However, it is well known that the concentration and distribution of Te inclusions within a device are one of the major contributions to the degradation of
Autor:
Robert A. Hughes, Peter Mascher, John S. Preston, N.V. Sochinskii, James F. Britten, Svetlana Neretina
Publikováno v:
Applied Physics A. 96:429-433
The small lattice mismatch and sixfold symmetry offered by the (0001) planes of sapphire make it an ideal substrate candidate for the deposition of (111) CdTe films. There, however, exists a wide disparity in film quality among various researchers wi
Autor:
Edgardo Saucedo, Omar S. Martinez, Osvaldo Vigil-Galán, I. Benito, Carmen M. Ruiz, Ernesto Diéguez, L. Fornaro, N.V. Sochinskii
Publikováno v:
Journal of Crystal Growth. 291:416-423
CdTe:Bi crystals were grown by the vertical Bridgman method, varying the nominal Bi-dopant concentration in the range of 1×10 17 –1×10 19 at/cm 3 . Bi and Bi 1.8−2.3 Te precipitates are the most characteristic structural defects in these crysta
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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The defect structure of CdTe doped with Yb and co-doped with Ge was investigated by a set of optical (photoluminescence, absorption, photoconductivity), galvanomagnetic and thermoelectric methods. The results can be explained by a model, in which Yb
Autor:
C.M. Herrero, Fernando Briones, J.P. Silveira, Veronica Bermudez, Edgardo Saucedo, Ernesto Diéguez, L. Fornaro, N.V. Sochinskii
Publikováno v:
Journal of Crystal Growth. 275:e1131-e1135
The vapor-phase epitaxy (VPE) deposition of CdTe on III–V heterosubstrates was performed in order to investigate the formation of micro-pixels usable in X-ray and thermo-photovoltaic converters. InSb and (Ga)InSb layers grown by molecular beam epit
Autor:
Omar S. Martinez, Carmen M. Ruiz, Edgardo Saucedo, L.F. Sanz, Ernesto Diéguez, L. Fornaro, N.V. Sochinskii
Publikováno v:
Journal of Crystal Growth. 275:e471-e477
CdTe pure and Bi-doped crystals were grown by the Markov method using an insulating element between the ampoule and the furnace. The numerical simulation performed shows that the presence of a graphite element causes a diminution of the axial tempera
Publikováno v:
Infrared Physics & Technology. 46:181-184
We demonstrate the application of infrared photoluminescence (IRPL) imaging technique for the structural studies of infrared materials such as HgCdTe/Cd(Zn)Te heterostructures grown by liquid phase epitaxy (LPE). The two-dimensional IRPL maps were re
Autor:
L. Fornaro, N.V. Sochinskii, Victoria Corregidor, J. Silveira, Ernesto Diéguez, Edgardo Saucedo
Publikováno v:
The European Physical Journal Applied Physics. 27:207-211
The first experimental results about the growth and characterization of Pb 1-x Cd x Te new high-Z ternary alloy, grown by Vapour Phase Epitaxy (VPE) onto CdTe single crystal substrates are presented. SEM images have shown a well-defined interface bet
Publikováno v:
Thin Solid Films. 381:48-51
Vapor phase epitaxy (VPE) of Hg1−xCdxI2 layers on glass substrates covered by a CdTe buffer layer has been studied. The buffer layers of 2–4 μm thickness were formed by VPE using polycrystalline CdTe and Cd metal sources. The Hg1−xCdxI2 layers
Publikováno v:
Journal of Crystal Growth. 197:688-693
To reduce Hg high pressure related to the high-temperature synthesis reaction between the components in elemental form, Hg 1-x Mn x Te bulk crystals were produced by a two-step procedure including (I) the alloy synthesis using HgTe crystals grown by