Zobrazeno 1 - 10
of 31
pro vyhledávání: '"V. A. Chapnin"'
Autor:
Anastasiya V. Ryabova, V. P. Kalinushkin, M. I. Studenikin, E. S. Gulyamova, V V Tumorin, Pavel P Pashinin, N. N. Il’ichev, A. A. Gladilin, V. A. Chapnin, Oleg V. Uvarov, A. V. Sidorin, V. P. Danilov
Publikováno v:
Semiconductors. 54:67-72
The effect of the average power of femtosecond laser radiation on the average luminescence power of excitons and impurity–defect centers on the two-photon excitation of the electron system of a crystal is studied experimentally and theoretically us
Autor:
V. A. Chapnin, A. A. Gladilin, N. N. Il’ichev, E. M. Gavrishchuk, M. I. Studenikin, N A Timofeeva, D. V. Savin, V. B. Ikonnikov, S. A. Mironov, Stanislav Balabanov, V. P. Kalinushkin, Oleg V. Uvarov
Publikováno v:
Inorganic Materials. 55:423-431
The spatial distribution of impurity defect centers in Fe-doped chemical vapor deposited (CVD) ZnSe has been studied by two-photon confocal microscopy and scanning Fourier transform spectroscopy using an IR microscope. It has been shown that, as a re
Autor:
V V Tumorin, V. P. Kalinushkin, A. A. Gladilin, N. N. Il’ichev, V. A. Chapnin, M. I. Studenikin, G. G. Novikov, Oleg V. Uvarov
Publikováno v:
Semiconductors. 53:1-8
The effect of doping with iron (thermal diffusion from a surface) on the luminescence of zinc-selenide single crystals in the wavelength range 0.44–0.72 μm and on the spatial distribution of luminescence centers are studied. By means of two-photon
Autor:
N. N. Il’ichev, V. A. Chapnin, S. A. Mironov, Vera V. Klechkovskaya, R. R. Rezvanov, M. V. Chukichev, Andrey S. Orekhov, Oleg V. Uvarov, V. P. Kalinushkin, Y. V. Klevkov, A. A. Gladilin
Publikováno v:
Crystallography Reports. 64:113-118
The effect of thermal treatment in zinc vapor on the stoichiometry, defect and impurity structure, and activator cathodoluminescence of ZnSe doped with iron by the thermal diffusion method has been studied. Using a variety of measurement methods, it
Autor:
M. I. Studenikin, E. M. Gavrishchuk, V. P. Kalinushkin, N. N. Il’ichev, V. A. Chapnin, V. P. Danilov, N A Timofeeva, A. A. Gladilin, Anastasiya V. Ryabova, Oleg V. Uvarov, V. B. Ikonnikov
Publikováno v:
Inorganic Materials. 52:1108-1114
Edge and defective-impurity luminescence in polycrystalline CVD ZnSe has been studied in the range 0.46–0.73 μm by two-photon confocal microscopy. We have obtained luminescence intensity distribution maps for undoped, iron-doped, and chromium-dope
Autor:
Larisa V. Arapkina, S. S. Gizha, V. P. Kalinushkin, Mikhail S. Storozhevykh, V. A. Chapnin, V. M. Senkov, N. D. Beylin, Oleg V. Uvarov, I. V. Pirshin, K. V. Chizh, Vladimir A. Yuryev
Publikováno v:
Journal of Nanoelectronics and Optoelectronics. 9:734-737
The morphology of low-temperature (growth temperature 360 °C) multilayer Ge/Si heterostructures with Ge quantum dots was investigated by means of transmitting electron microscopy, scanning tunneling microscopy and X-ray optics. The possibility to de
Autor:
S. A. Mironov, K. V. Chizh, Larisa V. Arapkina, Mikhail S. Storozhevykh, V. P. Dubkov, V. A. Yuryev, V. A. Chapnin
Publikováno v:
SPIE Proceedings.
This paper reports a study of two types of silicon based nanostructures prospective for applications in photonics. The first ones are Ge/Si(001) structures forming at room temperature and reconstructing after annealing at 600°C. Germanium, being dep
Autor:
Elena S. Zhukova, A. S. Prokhorov, Vladimir A. Yuryev, Martin Dressel, Silvia Haindl, V. A. Chapnin, Boris Gorshunov, Larisa V. Arapkina, Kazumasa Iida, V. P. Kalinushkin, Igor E. Spektor, A. A. Boris, Elizaveta Motovilova, Oleg V. Uvarov, Mikhail S. Storozhevykh, V. S. Nozdrin, L. S. Kadyrov, Sina Zapf, K. V. Chizh
Publikováno v:
Radiophysics and Quantum Electronics. 56:620-627
We demonstrate the efficiency of using interference effects in multilayer structures for a quantitative determination of submillimeter (submm) electrodynamic characteristics of materials using quasioptical spectroscopy based on backward-wave oscillat