Zobrazeno 1 - 10
of 107
pro vyhledávání: '"V. V. Deriglazov"'
Autor:
V. V. Runov, A.I. Kurbakov, A. Maignan, Christine Martin, E. O. Bykov, I. I. Larionov, V. A. Ryzhov, V. V. Deriglazov
Publikováno v:
Physical Review B. 100
The effect of isovalent substitution of rare-earth cations on the phase separation in half-doped manganites was studied on the example of ${\mathrm{Sm}}_{0.32}{\mathrm{Pr}}_{0.18}{\mathrm{Sr}}_{0.5}{\mathrm{MnO}}_{3}$ by high-resolution neutron powde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bcb83288597cd6eb545fbda28b10205
https://doi.org/10.1103/physrevb.100.184424
https://doi.org/10.1103/physrevb.100.184424
Autor:
O. P. Smirnov, I. A. Kiselev, Yu. V. Bogachev, B. Nikolaev, V. A. Ryzhov, Yu. P. Chernenkov, V. V. Deriglazov, Ya. Yu. Marchenko, L. Yakovleva
Publikováno v:
Applied Physics A. 125
An aqueous colloidal solution of dextran-coated magnetite nanoparticles was studied by nonlinear second-harmonic magnetic response (M2), transmission electron microscopy (TEM), dynamic light scattering (DLS) and electron magnetic resonance (EMR). Nan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae4647f87c43f1ba0f1d3859f7f6acca
https://doi.org/10.1007/s00339-019-2596-7
https://doi.org/10.1007/s00339-019-2596-7
Autor:
S. M. Dunaevsky, V. V. Deriglazov
Publikováno v:
Physics of the Solid State. 50:101-107
The tight-binding method and the double-exchange Hamiltonian with infinite on-site Hund interaction are used to calculate the spectrum of eg electrons in manganites for various magnetic structures composed of ferromagnetic zigzag spin chains that hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4ddf64a9a9675160ed27b8c84f33bf5
https://doi.org/10.1134/s1063783408010198
https://doi.org/10.1134/s1063783408010198
Autor:
S. M. Dunaevsky, V. V. Deriglazov
Publikováno v:
Physics of the Solid State. 49:1514-1522
Based on the double-exchange model in the tight-binding approximation, self-consistent energy-band-structure calculations are carried out for the first time for the orbital and charge ordering in La0.5Ca0.5MnO3-type manganites with 16 Mn ions in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::756e3a794cc75bacf269198e60b5c9fb
https://doi.org/10.1134/s1063783407080185
https://doi.org/10.1134/s1063783407080185
Publikováno v:
Physical Review B. 92
The representative measurements of the second harmonic in ac magnetization complemented by neutron depolarization have been performed for single-crystal La0.85Sr0.15CoO3 in the temperature range 97 K < T < 230 K, where occurrence of a small fraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e94a961d9421b724ce357b447211410
https://doi.org/10.1103/physrevb.92.014404
https://doi.org/10.1103/physrevb.92.014404
Autor:
S. M. Dunaevsky, V. V. Deriglazov
Publikováno v:
Physics of the Solid State. 46:2258-2262
The behavior of magnetization M of the R xA1−x MnO3 manganites (R=La, Pr, Nd, Sm, etc., A=Ca, Sr, Ba) in the electron doping region (x 0.27) are revealed. The M(H) relations are interpreted in terms of the phase diagram for the homogeneous ground s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52d8f9775f420c668f40c7085e666398
https://doi.org/10.1134/1.1841390
https://doi.org/10.1134/1.1841390
Equilibrium magnetic and orbital states of the manganites with four manganese atoms in the unit cell
Autor:
V. V. Deriglazov, S. M. Dunaevsky
Publikováno v:
Physics of the Solid State. 46:510-514
The carrier energy spectrum and the total energy of various magnetic and orbital crystal-structure configurations of the manganites R 1−x A xMnO3 (R=La, Pr, Nd, Sm, etc.; A=Ca, Sr, Ba) with four manganese atoms in the unit cell have been calculated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5575d3cfb0e198d5da31350b5628b4ab
https://doi.org/10.1134/1.1687870
https://doi.org/10.1134/1.1687870
Autor:
S. M. Dunaevskii, V. V. Deriglazov
Publikováno v:
Physics of the Solid State. 44:2271-2275
The carrier electronic spectrum E(k) calculated with inclusion of orbital degeneracy of the manganese eg band for the main types (A, G, and C) of antiferromagnetic ordering in La1-yCayMnO3 was employed to derive the total energies of various magnetic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b6437331abb67ee5fd3e77dc5551562
https://doi.org/10.1134/1.1529923
https://doi.org/10.1134/1.1529923
Autor:
V. V. Deriglazov, S. M. Dunaevsky
Publikováno v:
Physics of the Solid State. 52:904-906
The interrelation between the magnetic structure and the band insulating state in doped La1 − xCaxMnO3 manganites has been discussed. An analysis of various zigzag chains has revealed that, in the one-dimensional spectrum of eg electrons of these c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d24a2ef7cef7882cbd3b294fae9a307b
https://doi.org/10.1134/s1063783410050045
https://doi.org/10.1134/s1063783410050045
Autor:
S. M. Dunaevsky, V. V. Deriglazov
Publikováno v:
ChemInform. 39
Based on the double-exchange model in the tight-binding approximation, self-consistent energy-band-structure calculations are carried out for the first time for the orbital and charge ordering in La0.5Ca0.5MnO3-type manganites with 16 Mn ions in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0291b370e7e15205637f1caedcbebf15
https://doi.org/10.1002/chin.200827217
https://doi.org/10.1002/chin.200827217