Zobrazeno 1 - 10
of 19
pro vyhledávání: '"M. D. Andriichuk"'
Autor:
M. D. Andriichuk, V. I. Okulov, A. I. Veinger, T. A. Govorkova, L. D. Paranchich, I. V. Kochman
Publikováno v:
Semiconductors. 53:298-303
The electron-spin-resonance spectra of transition metal ions Fe in the HgSe matrix are analyzed. The spectra have an appearance typical of the Fe3+ ion, i.e., they consist of five fine-structure lines with a splitting that corresponds to a weak cryst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1673cf89aa181111c6e65cb34b1d441d
https://doi.org/10.1134/s1063782619030199
https://doi.org/10.1134/s1063782619030199
Publikováno v:
Semiconductors. 52:1672-1676
Samples of a gapless HgSe semiconductor with different iron impurity concentrations are investigated. HgSe:Fe samples are examined by the electron-spin-resonance technique. Multiple resonance lines caused by unpaired spins of different origins are an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3a8428c355590b5488a7c2e2e1b9e66
https://doi.org/10.1134/s1063782618130225
https://doi.org/10.1134/s1063782618130225
Publikováno v:
Semiconductors. 52:980-985
Magnetoresistance oscillations are considered in the case of microwave-radiation absorption in HgSe samples with a different Fe-impurity concentration. From the simultaneous analysis of the field and temperature dependences of the Shubnikov–de Haas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41718bfed1bf533e05dac2c10ef06f84
https://doi.org/10.1134/s1063782618080237
https://doi.org/10.1134/s1063782618080237
Autor:
V. V. Gudkov, M. N. Sarychev, V. Yu. Mayakin, I. V. Zhevstovskikh, V. I. Okulov, L. D. Paranchich, M. D. Andriichuk
Publikováno v:
Physics of the Solid State. 57:880-885
The effects of the interaction of ultrasound with donor d electrons of cobalt impurity atoms at low concentrations in mercury selenide crystals have been investigated. The temperature dependences of the electronic contribution to the absorption coeff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de76d72a7ae6b18107f8652971863c8f
https://doi.org/10.1134/s1063783415050352
https://doi.org/10.1134/s1063783415050352
Autor:
V. I. Okulov, M. D. Andriichuk, L. D. Paranchich, T. E. Govorkova, A. F. Gubkin, A. T. Lonchakov
Publikováno v:
Low Temperature Physics. 41:154-156
A study of the magnetic susceptibility of electron systems of hybridized states of iron, cobalt, and nickel impurities in mercury selenide crystals at low temperatures, in connection with newly discovered evidence of spontaneous spin polarization in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8179b6b257d2c79815579c724a4cca7f
https://doi.org/10.1063/1.4908606
https://doi.org/10.1063/1.4908606
Publikováno v:
JETP Letters. 96:405-409
An anomalous magnetic-field-independent contribution to the Hall resistance of mercury selenide crystals with a small iron impurity has been discovered in room-temperature experiments. This contribution has been shown to be due to spontaneous polariz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9aba0130370b6b70f02bbb929924d88b
https://doi.org/10.1134/s0021364012180075
https://doi.org/10.1134/s0021364012180075
Autor:
E. V. Shchepetil’nikova, Yu. K. Obedzinskii, V. N. Strebezhev, L. D. Paranchich, S. Yu. Paranchich, V. N. Makogonenko, V. R. Romanyuk, M. D. Andriichuk
Publikováno v:
Inorganic Materials. 46:349-352
Crystals of the Cd x Hg1 − x − y Cr y Se (x = 0.4, y = 0.1) quaternary solid solution have been grown by the Bridgman method, and their microstructure and electrical properties have been studied. The crystals are shown to contain various types of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0329aa3a3c3f2b0a1c2f111cf8096911
https://doi.org/10.1134/s0020168510040059
https://doi.org/10.1134/s0020168510040059
Autor:
L. D. Paranchich, V. N. Tkach, Nina Popenko, V. R. Romanyuk, S. Yu. Paranchich, Igor Ivanchenko, V. N. Makogonenko, V. R. Belinskii-Slotilo, M. D. Andriichuk, S. Yu. Karelin
Publikováno v:
Inorganic Materials. 45:1230-1233
CrxHg1 − x crystals grown by solid-state recrystallization have been characterized by electron paramagnetic resonance spectroscopy, transport measurements, and X-ray microanalysis. The results demonstrate that the crystals contain rectangular HgCr2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7d9767ed77d5ce46f7157e247083979
https://doi.org/10.1134/s0020168509110077
https://doi.org/10.1134/s0020168509110077
Autor:
M. D. Andriichuk, L. D. Paranchich, S. Yu. Paranchich, O. S. Romanyuk, Yu. V. Tanasyuk, V. N. Makogonenko, T. A. Mel’nichuk
Publikováno v:
Inorganic Materials. 43:466-470
The optical and transport properties of Fe2+-doped Cd x Hg1−x Se crystals with a midgap Fe2+ level have been studied. The results demonstrate that Fe2+ ions influence both the optical and transport properties of Cd x Hg1−x Se〈Fe2+〉. The obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4c21bd50df7acf96681c417610907c9
https://doi.org/10.1134/s0020168507050044
https://doi.org/10.1134/s0020168507050044
Autor:
L. D. Paranchich, M. D. Andriichuk, Yu. V. Tanasyuk, V. R. Romanyuk, S. Yu. Paranchich, V. N. Makogonenko, T. A. Mel’nichuk
Publikováno v:
Inorganic Materials. 43:338-343
We have studied the effect of doping with 3d transition metals (iron, cobalt, and chromium) on the thermoelectric properties of single crystals of Cd x Hg1−x Se solid solutions at temperatures from 77 to 400 K and the effect of thermal annealing in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75f7d0b3ae6cd4bcb9ba058345636af9
https://doi.org/10.1134/s0020168507040024
https://doi.org/10.1134/s0020168507040024