B 78 Borukhovich, A. S. The quantum tunneling effects at the multilayers and heterostructures with the magnetic semiconductor [] / A. S. Borukhovich // Physics and chemistry of novel materials: 4th Bilateral Russian-German Symposium (Febr. 24-March 1, 1999): Progr. and abstr. - 1999. - С. 1.1. - Bibliogr.: 2 ref. Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): ТУННЕЛИРОВАНИЕ КВАНТОВОЕ -- КВАНТОВОЕ ТУННЕЛИРОВАНИЕ -- ГЕТЕРОСТРУКТУРА -- ПРОВОДНИКИ МАГНИТНЫЕ -- МАГНИТНЫЕ ПРОВОДНИКИ -- МУЛЬТИСЛОИ |
B 78 Borukhovich, A. S. Magnetism and magnetic heterogeneity of europium oxide (EuO) films [Text] / A. S. Borukhovich, V. G. Bamburov // Journal of Magnetism and Magnetic Materials. - 1985. - V. 53, N 1-2. - P80-82 . - ISSN 0304-8853 Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): ХИМИЯ -- МАГНЕТИЗМ -- МАГНИТНАЯ ГЕТЕРОГЕННОСТЬ -- ГЕТЕРОГЕННОСТЬ МАГНИТНАЯ -- ОКСИД ЕВРОПИЯ -- EuO -- ПЛЕНКИ |
B 78 Borukhovich, A. S. Ferromagnetic composite material for spintronics [Текст] / A. S. Borukhovich, N. I. Ignat'eva, V. G. Bamburov // Doklady Physics. - 2005. - Vol. 50, № 5. - С. 239-240. - Библиогр. : с. 240 (8 назв.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Полный текст |
T 45 Thin-Film Ferromagnetic Composite Materialfor Spintronics / A. S. Borukhovich, N. I. Ignat'eva, A. I. Galyas, S. S. Dorofeichik, K. I. Yanushkevich // JETP Letters. - 2006. - Vol. 84, № 9. - P. 502-504 : il. - Bibliogr. : p. 504 (11 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): ТОНКИЕ ПЛЕНКИ -- ФЕРРОМАГНЕТИКИ -- МАТЕРИАЛЫ КОМПОЗИТНЫЕ -- СПИНТРОНИКА Аннотация: The results of a study of the magnetic and other parameters of thin-film EuO:Fe composites, which really meet the requirements imposed on the use of them as spin injectors in the developed semiconductor spin-electronic structures capable of operating under normal conditions at room temperatures, are reported Полный текст |
T 44 The Production and Structure of Submicrometer Eu0.75Fe0.25O Films on InSb, Si, and GaAs Substrates / A. S. Borukhovich, A. I. Galyas, O. F. Demidenko, V. Dyakonov, V. A. Ketsko, N. I. Ignat’eva, N. N. Novitskii, A. I. Stognij, H. Szymczak, K. I. Yanushkevich // Inorganic Materials. - 2009. - Vol. 45, № 3. - P. 254-257 : il. - Bibliogr. : p. 256-257 (12 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): ПОЛУПРОВОДНИКОВЫЕ МАТЕРИАЛЫ -- ФЕРРОМАГНЕТИКИ -- ПЛЕНКИ ТОНКИЕ Аннотация: The conditions for fabrication and the crystal structure of the up-to-350-nm-thick Eu0.75Fe0.25O layers formed on InSb, Si, and GaAs substrates are studied. For the first time, 100–200 nm films with morphological surface inhomogeneities not exceeding 10 nm in size are produced by flash evaporation of targets close in composition to Eu0.75Fe0.25O onto InSb(001) substrates. The films exhibit ferromagnetic properties in combination with semiconductor properties at room temperatures Полный текст |
M 88 Mössbauer Spectroscopy Study of the EuO:Fe Spintronic Material / A. S. Borukhovich, N. I. Ignat’eva, K. I. Yanushkevich, A. I. Stognij, Yu. A. Fedotova // JETP Letters. - 2009. - Vol. 89, № 4. - P191-193 : il. - Bibliogr. : p. 193 (8 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): МЕССБАУЭРОВСКАЯ СПЕКТРОСКОПИЯ -- ОКСИД ЕВРОПИЯ Аннотация: The states of iron and europium in the EuO:Fe composite spintronic material have been studied by means of room-temperature Mössbauer spectroscopy. In both cases, two sets of lines indicating the ferromagnetism and superparamagnetism of metallic iron nanoparticles in the composite and the appearance of a fraction of europium ions in the Eu3+ oxidation state in the matrix in addition to the main Eu2+ state have been observed in the respective spectra. In the europium case, the observation implies the possibility of a partial spin polarization of paramagnetic europium ions in Eu–Fe–O clusters and an increased specific magnetization of the composite Полный текст |
B 78 Borukhovich, A. S. Spin-Polarized Transport and Submillimetric Microwave Spectroscopy of Solids / A. S. Borukhovich, N. A. Viglin, V. V. Osipov // Physics of the Solid State. - 2002. - Vol. 44, № 5. - P938-945 : il. - Bibliogr. : p. 945 (27 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): ФЕРРОМАГНЕТИКИ -- ПОЛУПРОВОДНИКИ Аннотация: The problem of spin transport (spin transfer and localization in space by charge carriers) is considered from the standpoint of implementing this phenomenon in microelectronic devices based on novel physical principles. Experimental data are presented to confirm the possibility of creating extremely-high-frequency solid state microelectronic devices, operating in the millimetric and submillimetric wavelength range, which can be used as the main elements for spin informatics. These devices can be based on ferromagnetic semiconductor–nonmagnetic semiconductor junctions, the output parameters of which are controlled both by the transport current and by an external magnetic field Полный текст |
B 78 Borukhovich, A. S. Galvanomagnetic properties of monocarbides of transition metals of the IVa-Va subgroups / A. S. Borukhovich, P. V. Gel'd, V. E. Startsev // Russian Physics Journal. - 1973. - № 5. - P716-718 : il. - Bibliogr. : p. 718 (8 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): МОНОКАРБИДЫ ПЕРЕХОДНЫХ МЕТАЛЛОВ -- ГАЛЬВАНОМАГНИТНЫЕ СВОЙСТВА Полный текст |
M 17 Magnetic phase transition in yttrium orthovanadite / V. G. Zubkov, A. S. Borukhovich, G. V. Bazuev, I. I. Matveenko, G. P. Shveikin // Soviet Physics - Journal of Experimental and Theoretical Physics. - 1974. - Vol. 39, № 5. - P896-898 : il. - Bibliogr. : p. 897-898 (6 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Кл.слова (ненормированные): ОРТОВАНАДАТ ИТТРИЯ -- ФЕРРОМАГНЕТИКИ Аннотация: It is established that a magnetic phase transition of the type GxFx ->CyFx exists in YVO, near 80 oK, on the basis of magnetic, neutron-diffraction, and thermophysical studies. It is shown that deviation from stoichiometry in the YVO, leads to an increase of TN and of the absolute value of the spontaneous ferromagnetic moment, but does not influence the temperature of the considered phase transition Полный текст |