Výsledky vyhledávání - "L. M. Kulikov"

Special features of the heat capacity of detonation nanocrystalline diamond

Autor: T. I. Duda, V. V. Garbuz, V. B. Muratov, L. M. Kulikov, O. O. Vasiliev

Publikováno v: Journal of Superhard Materials. 37:388-393

The heat capacity of detonation nanocrystalline diamond has been studied by adiabatic calorimetry in the 60–300 K temperature range. It has been found that the heat capacity of commercial samples of nanodiamond exceeds that of bulk diamond by more

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1f2ba8fad132f50479381690ec8f2374
https://doi.org/10.3103/s1063457615060039

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Thermodynamic properties of multiwalled carbon nanotubes

Autor: V. V. Garbuz, V. B. Muratov, Yu. V. Nesterenko, L. M. Kulikov, T. I. Duda, O. O. Vasil’ev

Publikováno v: Journal of Superhard Materials. 34:173-178

The experimental study of the heat capacity of multiwalled carbon nanotubes has been conducted at a constant pressure and a temperature in the range from 60 to 300 K. The derived temperature dependence of the heat capacity has been shown to differ fr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e407c438cd524c20b68d6ad2a39f4a76
https://doi.org/10.3103/s1063457612030045

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Electron doping of NbSe2

Autor: M. Yu. Shvedun, V. V. Ibulaev, Yu. Petrusenko, A. N. Astakhov, L. M. Kulikov, V. V. Eremenko, D. Yu. Barankov, V. A. Sirenko, V. M. Borisenko

Publikováno v: Low Temperature Physics. 35:430-433

The influence of fast-electron irradiation on the properties of the hexagonal modification of niobium diselenide, 2H–NbSe2, is investigated by the methods of x-ray and electron diffractometry. The observed changes in the diffractograms are explaine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0afd2a44364d348fddc97ab1d0984c45
https://doi.org/10.1063/1.3132767

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XAFS study of local atomic environment in well- and ill-ordered transition metal sulfides MxTS2 (T=Mo, Nb, Ta) derived from TS2 intercalates

Autor: L. M. Kulikov, A. A. Semenov-Kobzar', Y.V. Zubavichus, Yu. N. Novikov, Yu.L. Slovokhotov, L.G. Aksel'rud, A. S. Golub

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 470:295-301

XRD and XAFS data for two series in mixed-metal derivatives of layered TX2 disulfides (where T=Nb, Ta, and Mo), viz. MxMoS2 (M=Ni, Cu, Ag, Cd) and (Ni, Cr)0.33TS2 (T=Nb, Ta), and related species, were analyzed qualitatively. Intercalation of M atoms

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d94593eae70d08aeb0f2b9564cecbc92
https://doi.org/10.1016/s0168-9002(01)01082-8

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Hydrogen intercalates of low-dimensional dichalcogenides of transition metals

Autor: A. A. Semenov-Kobzar, L. M. Kulikov, V. A. Pasechny, L.G. Askel-Rud, N. I. Zakharenko, O. V. Rudenko, L. P. Romaka, N. G. Babich, V. F. Surzhko, M. M. Antonova, V. A. Makara, A. A. Chekhovsky

Publikováno v: International Journal of Hydrogen Energy. 22:233-239

Temperature dependences of electrical conductivity and magnetic susceptibility of intercalates HxNbSe2 (0 ⩽ x ⩽ 5.2) and DxNbSe2 (0 ⩽ x ⩽ 0.53) have been studied. A change of the metallic type of conductivity for the semiconducting one for Hx

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::00cee12523574515bcfe1f2e4a5bbd8d
https://doi.org/10.1016/s0360-3199(96)00159-0

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Absence of a 'ferromagnet-spin glass' reentrant phase transition in quasi-two-dimensional ferromagnetic systems with competing exchange interactions

Autor: I. I. Sych, G. A. Takzei, Yu. P. Grebenyuk, L. M. Kulikov

Publikováno v: Journal of Experimental and Theoretical Physics Letters. 65:166-170

It is shown on the basis of the results of magnetic investigations for the example of the intercalated layered compounds Cr1/3−xNixTaS2 that in quasi-two-dimensional ferromagnets with competing exchange interactions there is no reentrant “ferroma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb3abc083dd6528b43864dd3559798b6
https://doi.org/10.1134/1.567306

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