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pro vyhledávání: '"Karkin, A. E."'
Resistivity Rho(T), Hall coefficient RH(T), superconducting transition temperature Tc and slopes of the upper critical field dHc2/dT were studied in (Ba1-xKx)Fe2As2 (x = 0.218, 0.356, 0.531) single crystals irradiated with fast neutrons. It is found
Externí odkaz:
http://arxiv.org/abs/1403.2473
The behavior of electrical resistivity rho(T), temperature of superconducting transition Tc, and upper critical field Hc2(T) of polycrystalline YNi2B2C after irradiation with thermal neutron and subsequent high-temperature isochronous annealings in t
Externí odkaz:
http://arxiv.org/abs/1303.0929
Resistivity r(T), Hall coefficient RH(T), superconducting temperature Tc, and the slope of the upper critical field -dHc2/dT were studied in poly- and single-crystalline samples of the Fe-based superconductor Lu2Fe3Si5 irradiated by fast neutrons. At
Externí odkaz:
http://arxiv.org/abs/1101.2282
Single crystals FeSex were grown in an evacuated sealed quartz tube using polycrystalline material by gas-transport reaction with I2 as a gas-carrier. Crystals with hexagonal-prismatic, tetragonal-prismatic, planar-square and hexagonal faceting 0.1 t
Externí odkaz:
http://arxiv.org/abs/0911.1194
The effect of atomic disorder induced by neutrons irradiation on superconducting and normal state properties of polycrystalline LaFeAsO_0.9F_0.1 was investigated. The irradiation of the sample by a moderate neutron fluence F = 1.6*1019 cm^-2 at Tirr
Externí odkaz:
http://arxiv.org/abs/0904.1634
Autor:
Kozhevnikov, V. L., Leonidova, O. N., Ivanovskii, A. L., Shein, I. R, Goshchitskii, B. N., Karkin, A. E.
Here we report on synthesis and characterization of a new member LaO1-deltaNiBi in the family of novel superconductors. Though the onset superconducting temperature ~4 K is smaller compared to 55 K that has been achieved already in SmO1-deltaFeAs the
Externí odkaz:
http://arxiv.org/abs/0804.4546
NMR line shift and nuclear spin-lattice relaxation rate T_1^{-1} of 11B and 25Mg were measured in superconducting MgB_2 (T_c^{ons}=38K) structurally disordered by nuclear reactor neutrons up to the fluence of thermal neutrons $\Phi=1 10^{19} cm^{-2}.
Externí odkaz:
http://arxiv.org/abs/cond-mat/0110158
Autor:
Karkin, A. E., Voronin, V. I., Dyachkova, T. V., Tyutyunnik, A. P., Zubkov, V. G., Zainulin, Yu. G., Goshchitskii, B. N.
The electrical resistivity $\rho$ and upper critical field $H_{c2}$ were measured in MgB$_2$ disordered by nuclear reactor neutrons. We found that superconducting temperature $T_c$ decreases under irradiation from 40 to 5 K. Despite strong disorderin
Externí odkaz:
http://arxiv.org/abs/cond-mat/0103344
Akademický článek
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Autor:
Ovsyannikov, Sergey V., Karkin, Alexander E., Korobeinikov, Igor V., Morozova, Natalia V., Bykov, Maxim, Bykova, Elena, Dubrovinsky, Leonid
Publikováno v:
Dalton Transactions: An International Journal of Inorganic Chemistry; 5/7/2023, Vol. 52 Issue 17, p5563-5574, 12p
