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1.


   
    Quantum interference in HTSC-ceramics of system Tl-Ca-Ba-Cu-O / D. A. Velikanov [и др.] // Izvestiya vysshikh uchebnykh zavedenii Fizika. - 1990. - Vol. 33, Is. 9. - P. 26-29 ; Russian Physics Journal ; Известия высших учебных заведений. Физика. - Cited References: 13 . - ISSN 0021-3411
РУБ Physics, Multidisciplinary
Рубрики:
RF SQUID
   DC-SQUID

   TEMPERATURE

   SUPERCONDUCTOR

   OPERATION


WOS

Доп.точки доступа:
Velikanov, D. A.; Великанов, Дмитрий Анатольевич; Patrin, G. S.; Патрин, Геннадий Семёнович; Petrakovskii, G. A.; Петраковский, Герман Антонович; Volkov, V. Y.


}
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2.


    Aleksandrov, K. S.
    Phase-transitions and distortions of the structure in the family of crystals related to alpha-k2so / K. S. Aleksandrov // Kristallografiya. - 1993. - Vol. 38, Is. 1. - P. 128-139 ; Crystallogr. Rep. - Cited References: 38 . - ISSN 0023-4761
Рубрики:
X-RAY
   EXPECTED STRUCTURES

   A2BX4 COMPOUNDS

   TEMPERATURE

   (NH4)2BEF4

   CHEMISTRY

   DISORDER

   SYMMETRY


WOS

Публикация на русском языке Александров, Кирилл Сергеевич. Фазовые переходы и искажения структуры в семействе кристаллов родственных α – K2SO4. [Текст] / К. С. Александров // Кристаллография. - 1993. - Т. 38 Вып. 1. - С. 128-139


Доп.точки доступа:
Александров, Кирилл Сергеевич

}
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3.


    Deich, L. I.
    Far-infrared attenuation in glasses / L. I. Deich // Phys. Rev. B. - 1994. - Vol. 49, Is. 1. - P. 109-113, DOI 10.1103/PhysRevB.49.109. - Cited References: 29 . - ISSN 0163-1829
РУБ Physics, Condensed Matter
Рубрики:
VITREOUS SILICA
   TEMPERATURE

   MODEL

   LOCALIZATION

   ABSORPTION

   SOLIDS

   STATES

Аннотация: The influence of quasilocal vibrations on the far-infrared spectra of glasses is investigated under the supposition that the quasilocal vibrations are directly inactive in the attenuation. It is shown that taking into account phonon-quasilocal-vibration coupling and both medium- and short-range structure of the inhomogeneities of a photon-phonon coupling parameter can give rise to an attenuation curve similar to one observed for a-SiO2 and related materials.

WOS,
Scopus
Держатели документа:
L. V. Kirensky Institute of Physics, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Дейч, Лев Исаакович
}
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4.


    Deich, L. I.
    Low-frequency raman-scattering in glasses / L. I. Deich // Phys. Rev. B. - 1995. - Vol. 51, Is. 13. - P. 8131-8139, DOI 10.1103/PhysRevB.51.8131. - Cited References: 32 . - ISSN 0163-1829
РУБ Physics, Condensed Matter
Рубрики:
AMORPHOUS SOLIDS
   VITREOUS SILICA

   THERMAL-CONDUCTIVITY

   LIGHT-SCATTERING

   TEMPERATURE

   STATES

   MODES

   HEAT


WOS,
Scopus
Держатели документа:
Kirensky Institute of Physics, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Дейч, Лев Исаакович
}
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5.


    Khrustalev, B. P.
    Superparamagnetism in Fe-SiO nanocluster films / B. P. Khrustalev, A. D. Balaev, V. M. Sosnin // Fiz. Tverd. Tela. - 1995. - Vol. 37, Is. 6. - P. 1676-1686. - Cited References: 30 . - ISSN 0367-3294
РУБ Physics, Condensed Matter
Рубрики:
ELECTRICAL-PROPERTIES
   TEMPERATURE


WOS

Доп.точки доступа:
Balaev, A. D.; Балаев, Александр Дмитриевич; Sosnin, V. M.; Соснин, Виктор Михайлович; Хрусталев, Борис Петрович
}
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6.


    Kholzhigitov, S. F.
    Magnetic phase diagrams for 2-layer ferromagnetic films / S. F. Kholzhigitov, A. N. Podmarkov, G. I. Frolov // Zhurnal Tek. Fiz. - 1996. - Vol. 66, Is. 1. - P. 71-78. - Cited References: 11 . - ISSN 0044-4642
РУБ Physics, Applied
Рубрики:
TEMPERATURE

WOS

Доп.точки доступа:
Podmarkov, A. N.; Frolov, G. I.
}
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7.


    Aplesnin, S. S.
    Dimerization of antiferromagnetic chain with 4-spin interaction / S. S. Aplesnin // Fiz. Tverd. Tela. - 1996. - Vol. 38, Is. 6. - P. 1868-1877. - Cited References: 30 . - ISSN 0367-3294
РУБ Physics, Condensed Matter
Рубрики:
SPIN-1/2 HEISENBERG-ANTIFERROMAGNET
   COMPETING INTERACTIONS

   MONTE-CARLO

   THERMODYNAMIC PROPERTIES

   SYSTEMS

   CUGEO3

   TEMPERATURE

   NEUTRON

   STATE

   MODEL


WOS
}
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8.


   
    Evolution of the band structure of quasiparticles with doping in copper oxides on the basis of a generalized tight-binding method / V. A. Gavrichkov [et al.] // J. Exp. Theor. Phys. - 2000. - Vol. 91, Is. 2. - P. 369-383, DOI 10.1134/1.1311997. - Cited References: 45 . - ISSN 1063-7761
РУБ Physics, Multidisciplinary
Рубрики:
T-J MODEL
   CUPRATE SUPERCONDUCTORS

   ELECTRONIC-STRUCTURE

   EXCITATIONS

   DEPENDENCE

   TEMPERATURE

   DERIVATION

   SR2CUO2CL2

   SPECTRUM

   DENSITY

Аннотация: Two methods for stabilizing the two-hole B-3(1g) state as the ground state instead of the Zhang-Rice singlet are determined on the basis of an orthogonal cellular basis for a realistic multiband pd model of a CuO2 layer and the dispersion relations for the valence band top in undoped and doped cases are calculated. In the undoped case, aside from the valence band, qualitatively corresponding to the experimental ARPES data for Sr2CuO2Cl2 and the results obtained on the basis of the t-t'-J model, the calculations give a zero-dispersion virtual level at the valence band top itself. Because of the zero amplitude of transitions forming the virtual level the response corresponding to it is absent in the spectral density function. In consequence, the experimental ARPES data do not reproduce its presence in this antiferromagnetic undoped dielectric. A calculation of the doped case showed that the virtual level transforms into an impurity-type band and acquires dispersion on account of the nonzero occupation number of the two-hole states and therefore should be detected in ARPES experiments as a high-energy peak in the spectral density. The computed dispersion dependence for the valence band top is identical to the dispersion obtained by the Monte Carlo method, and the ARPES data for optimally doped Bi2Sr2CaCu2O8 + delta samples. The data obtained also make it possible to explain the presence of an energy pseudogap at the symmetric X point of the Brillouin band of HTSC compounds. (C) 2000 MAIK "Nauka/Interperiodica".

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Публикация на русском языке Эволюция зонной структуры квазичастиц с допированием в оксидах меди в рамках обобщенного метода сильной связи [Текст] / В. А. Гавричков [и др.] // Журн. эксперим. и теор. физ. - 2000. - Т. 118 Вып. 2. - С. 422-437

Держатели документа:
Russian Acad Sci, LV Kirensky Phys Inst, Siberian Div, Krasnoyarsk 660036, Russia
ИФ СО РАН

Доп.точки доступа:
Gavrichkov, V. A.; Гавричков, Владимир Александрович; Ovchinnikov, S. G.; Овчинников, Сергей Геннадьевич; Borisov, A. A.; Goryachev, E. G.
}
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9.


   
    Investigation of the reconstructive phase transition between metastable (alpha) and stable (beta) modifications of the NH4LiSO4 crystal / S. V. Mel'nikova [et al.] // Phys. Solid State. - 2003. - Vol. 45, Is. 8. - P. 1572-1578, DOI 10.1134/1.1602898. - Cited References: 13 . - ISSN 1063-7834
РУБ Physics, Condensed Matter
Рубрики:
AMMONIUM LITHIUM-SULFATE
   LINH4SO4

   TEMPERATURE

Аннотация: Crystals of ammonium lithium sulfate NH4LiSO4 in alpha and beta modifications are studied, and conditions of their nucleation and growth are determined. The alpha modification of NH4LiSO4 and alpha--beta phase transitions are investigated using polarized light microscopy, x-ray diffraction, and differential scanning calorimetry in the temperature range 80-530 K. It is found that, depending on the conditions of growth and storage, there exist two temperature ranges (T(alpha--beta)approximate to340-350 and approximate to440-450 K) in which the crystals can undergo an alpha--beta reconstructive phase transition. The enthalpy of this transformation depends on the symmetry of the final phase. In the former case (340-350 K), the reconstructive phase transition leads to rapid destruction of the sample. In the latter case (440-450 K), the crystal structure undergoes a slow transformation (recrystallization) without noticeable distortions. The results obtained indicate that no structural phase transition occurs in the alpha modification of NH4LiSO4 at 250 K. (C) 2003 MAIK "Nauka/Interperiodica".

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Держатели документа:
Russian Acad Sci, Siberian Div, LV Kirensky Phys Inst, Krasnoyarsk 660036, Russia
ИФ СО РАН
Kirensky Institute of Physics, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk 660036, Russian Federation

Доп.точки доступа:
Mel'nikova, S. V.; Мельникова, Светлана Владимировна; Kartashev, A. V.; Карташев, Андрей Васильевич; Grankina, V. A.; Flerov, I. N.; Флёров, Игорь Николаевич
}
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10.


    Zharkov, S. M.
    Electron-beam-initiated crystallization of iron-carbon films / S. M. Zharkov, L. I. Kveglis // Phys. Solid State. - 2004. - Vol. 46, Is. 5. - P. 969-974, DOI 10.1134/1.1744977. - Cited References: 34 . - ISSN 1063-7834
РУБ Physics, Condensed Matter
Рубрики:
AMORPHOUS-GERMANIUM FILMS
   EXPLOSIVE CRYSTALLIZATION

   PATTERN-FORMATION

   TEMPERATURE

   MICROSCOPY

   MECHANISM

Аннотация: A structure formed in nanocrystalline iron-carbon films exposed to an electron beam was studied. Explosive crystallization (EC) with the formation of dendrite and cellular-dendritic instabilities at a rate of up to 1 cm/s was observed. It was shown that the dependence between the growth rate of dendrite branches (or cells) during EC and the rounding radius of dendrite branch tips can be approximately described by equations used to calculate the crystal growth in supercooled melts. To explain the EC mechanism, a model of a liquid zone formed at the crystallization front was used. It was shown that the liquid zone arises due to energy accumulated in the film in the nanocrystalline state. It was assumed that this energy was accumulated due to the energy of elastic stresses. (C) 2004 MAIK "Nauka / Interperiodica".

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Держатели документа:
Russian Acad Sci, Siberian Div, LV Kirensky Phys Inst, Krasnoyarsk 660036, Russia
ИФ СО РАН
Kirensky Institute of Physics, Siberian Division, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, 660036, Russian Federation

Доп.точки доступа:
Kveglis, L. I.; Жарков, Сергей Михайлович
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