Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Nadezhda E. Korsunskaya"'
Autor:
T. Stara, F. F. Sizov, Nadezhda E. Korsunskaya, L.Yu. Khomenkova, K. V. Svezhentsova, N. N. Melnichenko
Publikováno v:
Semiconductors. 44:79-83
The structural and luminescence characteristics of porous silicon produced by chemical etching are studied. From analysis of the behavior of luminescence spectra with temperature, it is shown that the luminescence band of porous silicon samples produ
Autor:
L. V. Scherbina, Nadezhda E. Korsunskaya, Georgiy Polupan, E. P. Domashevskaya, Tetyana Torchynska, V. P. Papusha, L. I. Khomenkova, M. Morales Rodriguez, S. Yu. Turischev, V. A. Terekhov
Publikováno v:
Surface Review and Letters. :1047-1052
It has been shown that the intensive and broad "red" photoluminescence band in porous silicon is a nonelementary one and could be decomposed on at least three elementary bands. Photoluminescence, ultrasoft X-ray emission spectroscopy, infrared absorp
Autor:
Yu. G. Sadofyev, Ye.Yu. Braylovsky, M. Sharibaev, Ye.F. Venger, L. V. Borkovskaya, M.P. Semtsiv, Nadezhda E. Korsunskaya, G. N. Semenova
Publikováno v:
Materials Science and Engineering: B. 80:193-196
The effect of electron and X-ray irradiation on the optical characteristics of CdZnTe/ZnTe quantum-size structures has been investigated. A comparison between the results of both irradiations has shown an essential role of electron excitation in radi
Publikováno v:
Thin Solid Films. 381:88-93
The effect of preparation regimes on the oxide composition, the number of dangling bonds, the photoluminescence and its excitation spectra have been investigated. The influence of the oxidation process during aging of porous silicon at ambient atmosp
Autor:
Tetyana Torchynska, F.G. Becerril Espinoza, Nadezhda E. Korsunskaya, Georgiy Polupan, L.Yu. Khomenkova, J. Palacios Gomez, A. García Bórquez
Publikováno v:
ResearcherID
Photoluminescence and photoluminescence excitation spectroscopies, scanning electron microscopy, and atomic force microscopy were used to study the photoluminescence mechanism in porous silicon. The dependences of photoluminescence parameters on elec
Autor:
B. M. Bulakh, B. R. Dzhumaev, E. G. Manoilov, E. B. Kaganovich, Nadezhda E. Korsunskaya, G.V. Beketov, L.Yu. Khomenkova
Publikováno v:
Applied Surface Science. 166:349-353
Plenty photoluminescence (PL) and plenty photoluminescence excitation (PLE) spectra, as well as layer structure and surface substances on Si crystallites of porous silicon prepared by different technique, have been investigated by photoluminescence,
Publikováno v:
Microelectronic Engineering. :485-493
The effect of the preparation regime on the oxide composition as well as the photoluminescence (PL) and photoluminescence excitation (PLE) spectra of porous silicon have been investigated. The influence of the oxidation process during ageing at ambie
Autor:
B. R. Dzhymaev, Moissei K. Sheinkman, I. V. Markevich, L. V. Borkovskaya, A.F. Singaevsky, Nadezhda E. Korsunskaya
Publikováno v:
Acta Physica Polonica A. 94:255-259
A role of mobile defects in processes responsible for II—VI compound semiconductor characteristic instability is under consideration. These defects have been shown to be responsible for electron-enhanced reactions in these materials, in particular,
Publikováno v:
Materials Science and Engineering: B. 34:12-17
Large US single crystals were fabricated by a “free growth” from the vapour phase in the presence of chemical compounds that bind the excess cadmium and do not enter into the growing crystal. Some parameters of the bulk crystals fabricated by thi
Autor:
Moissei K. Sheinkman, I. V. Markevich, E. P. Shul'ga, Nadezhda E. Korsunskaya, I. A. Drozdova
Publikováno v:
Materials Science Forum. :1265-1270