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7 number 2002 year |
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1.
Title:
SUPERFAST IONIZATION WAVES AND MAGNETIC CUMULATION IN SEMICONDUCTORS
Authors:
A.K. Zvezdin.
Abstract:
2.
Title:
PHASE ANALYSIS OF EXPERIMENTAL DATA
ON DIFFERENTIAL p-d SCATTERING CROSS SECTIONS IN THE Ed = 0.8 - 2.0 MeV ENERGY RANGE
Authors:
L.S. Dulkova, E.V. Kuznetsova.
Abstract:
3.
Title:
SPONTANEOUS AND MAGNETIC FIELD-INDUCED PHASE TRANSITIONS IN A Sm0.5Sr0.5MnO3 SINGLE CRYSTAL
Authors:
V.Y. Ivanov, A.A. Mukhin, A.S. Prokhorov, Y.F. Popov, A.M. Kadomtseva, I.I. Vlasov, G.P. Vorobev, K.I. Kamilov, E.P. Krasnoperov, A.M. Balbashov.
Abstract:
Electrical resistance and magnetization of Sm0.5Sr0.5MnO3 single crystals are investigated in various conditions including strong static and pulsed magnetic fields. It is shown that as the temperature lowers, in the absence of a magnetic field the compound passes over from the paramagnetic to a locally charge-ordered state at T1 ≈ 220 K and to an A type antiferromagnetic state at T2 ≈ 175 K. At low temperatures, under the action of strong magnetic fields there occurs transition to the ferromagnetic conducting state. The phase T-Hcr diagram of Sm0.5Sr0.5MnO3 is established.
4.
Title:
ANTIFERROMAGNETIC RESONANCE, MAGNETIC
AND ELECTRIC PROPERTIES OF CaMnO3 SINGLE CRYSTALS
Authors:
A.S. Prokhorov, A.A. Mukhin, V.D. Travkin, V.Y. Ivanov, A.M. Balbashov.
Abstract:
5.
Title:
NONUNIFORM ELECTRON DENSITY DISTRIBUTION AND FERMI SURFACE IN OXIDE HTSC
Authors:
N.V. Anshukova, A.I. Golovashkin, L.I. Ivanova, A.P. Rusakov.
Abstract:
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