Zobrazeno 1 - 10
of 25
pro vyhledávání: '"A.V. Duvanskii"'
Publikováno v:
physica status solidi (a). 218:2100181
Publikováno v:
Solid State Phenomena. 242:285-289
The FTIR absorption studies of boron-doped silicon irradiated at 80 K by 5 MeV electrons have shown the recombination-enhanced migration of the interstitial boron by the Bourgoin-Corbett mechanism. The interaction of diffusing atoms of Bi with one an
Publikováno v:
Physical Review B. 94
Interstitial boron-related defects in silicon subjected to irradiation with 5 MeV electrons at a temperature of 80 K are investigated by Fourier-transform infrared absorption spectroscopy. This study demonstrates the radiation-enhanced annealing of i
Publikováno v:
physica status solidi (a). 216:1900291
Publikováno v:
Solid State Phenomena. :178-182
In silicon with high oxygen and boron content a new absorption band situated near 1026 cm-1 was found in Si after light illuminSuperscript textation with intensity of 70 mW/cm2. It was shown that both oxygen and boron are the component of the defect
Autor:
Yu.V. Pomozov, M. G. Sosnin, A.V. Duvanskii, N. V. Abrosimov, H. Riemann, Lyudmila I. Khirunenko
Publikováno v:
Semiconductors. 44:1253-1257
The effect of doping with tin on the ν3 vibrational mode of oxygen in Ge has been studied. The appearance of three new series of absorption lines besides the ν3 oxygen vibration spectra was found. The spectrum structure in each series of lines foun
Publikováno v:
Journal of Applied Physics. 123:161595
A new absorption spectrum has been detected in the region of 770–805 cm−1 following the annealing of low temperature irradiated Sn-doped Ge. The spectrum develops simultaneously with the disappearance of the V2-related absorption band. The new sp
Autor:
Yu.V. Pomozov, Helge Riemann, Lyudmila I. Khirunenko, Nikolay V. Abrosimov, M. G. Sosnin, A.V. Duvanskii, S.K. Golyk
Publikováno v:
Solid State Phenomena. :181-186
The measurements of stress induced dichroism on oxygen absorption band near 1107 cm-1 in Si1-xGex compounds and subsequent kinetics of the dichroism recovery upon isothermal annealing have been carried out. It has been found that the magnitude of int
Autor:
Vitor J.B. Torres, Patrick R. Briddon, José Coutinho, L.I. Khirunenko, Yu.V. Pomozov, Nikolay V. Abrosimov, A.V. Duvanskii, Helge Riemann, M.G. Sosnin, Roy W. Jones
Publikováno v:
Solid State Phenomena. :59-64
The interstitial carbon impurity (CI) vibrational modes in monocrystalline Si-rich SiGe were investigated by Fourier Transform Infra Red spectroscopy and density functional modelling. The two absorption bands of CI are found to be close to those in s
Autor:
Nickolay Abrosimov, Anthony R. Peaker, M. G. Sosnin, Yu.V. Pomozov, Helge Riemann, A.V. Duvanskii, M.O. Trypachko, Vladimir P. Markevich, L.I. Murin, Lyudmila I. Khirunenko, S. B. Lastovskii
Publikováno v:
Materials Science in Semiconductor Processing. 9:525-530
In the present work, V2-related defects have been studied in SiGe alloys by means of infrared (IR) absorption spectroscopy, electron paramagnetic resonance (EPR) and deep-level transient spectroscopy (DLTS). The defects have been induced by electron