Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Tomasz Plackowski"'
Publikováno v:
physica status solidi (b). 249:158-166
The magnetic field–temperature (B–T) phase diagram of the Mn0.9Co0.1P single crystal is studied in the vicinity of the Lifshitz point by means of isothermal magnetocaloric coefficient (MT) and alternating current (AC) susceptibility measurements.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86df3263ae00c66a2aa884146c0405e6
https://doi.org/10.1002/pssb.201147287
https://doi.org/10.1002/pssb.201147287
Autor:
Tomasz Plackowski, P. W. Klamut
Publikováno v:
Acta Physica Polonica A. 118:254-260
The article discusses selected properties of the non- and superconducting polycrystalline samples of RuSr2GdCu2O8 and comments the consequences of introducing insignificant sub-stoichiometry of Ru into the nominal formula. The magneto-resistive and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afa3853a64897684a0dcc572e05dcf01
https://doi.org/10.12693/aphyspola.118.254
https://doi.org/10.12693/aphyspola.118.254
Publikováno v:
Journal of Low Temperature Physics. 159:576-591
The temperature dependencies of the resistivity for the superconducting ruthenocuprates of nominal compositions RuSr2GdCu2O8, Ru0.98Sr2GdCu2O8 and Ru0.5Sr2GdCu2.5O8-d were examined for the magnetic field dependent characteristics of the superconducti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea0653ebc50d9eb198a254c2554461fd
https://doi.org/10.1007/s10909-010-0167-6
https://doi.org/10.1007/s10909-010-0167-6
Publikováno v:
Journal of Magnetism and Magnetic Materials. :573-579
Heusler alloys ErPd 2 Sb , ErPd 2 Bi , ErPdSb and ErPdBi were studied by means of X-ray diffraction, magnetic susceptibility, electrical resistivity, thermoelectric power and Hall effect measurements. All these compounds are paramagnetic down to 1.7
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3cc8edd0b23e651b7d9c6877f938b59
https://doi.org/10.1016/j.jmmm.2004.11.538
https://doi.org/10.1016/j.jmmm.2004.11.538
Publikováno v:
Journal of Crystal Growth. 273:504-509
Single crystals of Pb 2 Sr 2 R 1− x Ca x Cu 3 O 8+ δ (R=Y, Tb) superconductor were grown from PbO–NaCl flux. The Ca content was determined by means of EDX method to vary in the range 0.3–0.5. The superconducting transition temperature was foun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b026b1909d927a69d5fa1f4b2dcd978
https://doi.org/10.1016/j.jcrysgro.2004.09.063
https://doi.org/10.1016/j.jcrysgro.2004.09.063
Publikováno v:
Solid State Communications. 132:25-29
Several transport effects have been studied for a superconducting Nd 1.86 Ce 0.14 CuO 4 − δ single crystal. We present the normal-state temperature dependencies of the resisitivity (ρ), Hall coefficient (RH), thermal conductivity (κ) and Righi-L
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98c4d4278fb774ebb446b95118bd1f77
https://doi.org/10.1016/j.ssc.2004.07.015
https://doi.org/10.1016/j.ssc.2004.07.015
Publikováno v:
Journal of Physics: Condensed Matter. 16:6119-6128
High quality single crystals of CeNiGe2 have been investigated by means of magnetic susceptibility, magnetization, electrical resistivity, magnetoresistivity and thermoelectric power measurements, carried out along all three principal crystallographi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1f8b2eae7bc01ddbeca173b63051b49
https://doi.org/10.1088/0953-8984/16/34/011
https://doi.org/10.1088/0953-8984/16/34/011
Publikováno v:
Superconductor Science and Technology. 17:596-600
Normal-state transport properties of (Ca0.1La0.9)(Ba1.65La0.35)Cu3Oy ceramic superconductors have been studied. The oxygen content (y) was varied from 6.75 to 7.23 by annealing in atmospheres of various oxygen partial pressures (up to 1330 bar). That
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::142389e047eea9788fb106e9e315f076
https://doi.org/10.1088/0953-2048/17/4/005
https://doi.org/10.1088/0953-2048/17/4/005
Autor:
B. A. Danilchenko, Michal Bockowski, Stanislaw Krukowski, Tadeusz Suski, Izabella Grzegory, Andrzej Jeżowski, T. Paszkiewicz, Tomasz Plackowski, Piotr Stachowiak
Publikováno v:
physica status solidi (b). 240:447-450
Results of measurements of thermal conductivity κ of bulk GaN crystals in the temperature interval 4.2-300K are reported. Experiments were performed on three types of GaN material: (i) single, high-pressure grown GaN crystals showing highly n-type c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4ad634f9e3c5cc171674b520f76838c
https://doi.org/10.1002/pssb.200303341
https://doi.org/10.1002/pssb.200303341
Publikováno v:
Physica C: Superconductivity. 387:183-186
We have prepared a series of (Ca 0.1 La 0.9 )(Ba 1.65 La 0.35 )Cu 3 O y ceramic samples where y varies from 6.75 to 7.23 by annealing in oxygen at various pressures (up to 1330 bar). This compound (called CLBLCO) is one of few high- T c superconducto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3326a395bfe332f717586f34b3f964a4
https://doi.org/10.1016/s0921-4534(03)00666-x
https://doi.org/10.1016/s0921-4534(03)00666-x