Zobrazeno 1 - 10
of 111
pro vyhledávání: '"T. Jurcut"'
Publikováno v:
International Journal of Modern Physics B. 18:2177-2183
Polycrystalline samples with a nominal composition Ru 1-x Sb x Sr 2 GdCu 2 O 8-d were prepared by a solid state reaction technique. A mixture of RuO 2, Sb 2 O 3, Gd 2 O 3, SrCO 3 and CuO was used to obtain the samples. We performed X-ray diffraction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d137b6e2b8b56077768c58caf4cf8a66
https://doi.org/10.1142/s0217979204025312
https://doi.org/10.1142/s0217979204025312
Publikováno v:
International Journal of Modern Physics B. 16:3587-3594
The samples of bulk La 2-x Ba x Cu 1-y Zn y O 4+d were prepared by conventional solid state reaction method and have been investigated using electrical resistivity, Seebeck coefficient, Hall coefficient and electronic specific heat measurements over
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0407d3c9e3e4ef3c2526758ccb175a11
https://doi.org/10.1142/s0217979202012177
https://doi.org/10.1142/s0217979202012177
Autor:
C. Lung, T. Jurcut, G. Stiufiuc, Tzuen-Rong Yang, I. A. Panfilescu, Rares Stiufiuc, Aurel Pop, Gheorghe Ilonca
Publikováno v:
International Journal of Inorganic Materials. 3:763-767
We have investigated the effect of the partial substitution of Cu by Co in the stabilized 108 K phase Bi:2223, prepared by conventional solid state reaction method, by using electrical resistivity, Hall coefficient and ac susceptibility measurements.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8cb8da7f50b1f7d643597ba7a2fcff2
https://doi.org/10.1016/s1466-6049(01)00049-6
https://doi.org/10.1016/s1466-6049(01)00049-6
Autor:
Robert Deltour, Rares Stiufiuc, T. Jurcut, G. Stiufiuc, Aurel Pop, Gheorghe Ilonca, C. Beiuseanu, M. Ye, C. Lung, E. Mococean
Publikováno v:
Modern Physics Letters B. 15:949-957
The scaling behavior of the effective activation energy of high-quality epitaxial c-oriented YBa 2( Cu 1-x Zn x)3 O 7-d thin films has been studied as a function of temperature and magnetic field. For all samples, the effective activation energy scal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::035af011c8b2c0ee7007cf584507caff
https://doi.org/10.1142/s0217984901002786
https://doi.org/10.1142/s0217984901002786
Publikováno v:
Applied Radiation and Isotopes. 54:467-473
In this paper we present a laboratory method for the determination of diffusion coefficient, D, as well as the 222Rn emanation fraction, f, in concrete core samples. It is based either on the analyses of the growth curves of the radon in the air volu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94ba4eab29e409e5dcd0e885175e76b6
https://doi.org/10.1016/s0969-8043(00)00286-4
https://doi.org/10.1016/s0969-8043(00)00286-4
Autor:
Rares Stiufiuc, E. Mococeanu, Aurel Pop, O. Furdui, Robert Deltour, T. Jurcut, Gheorghe Ilonca, G. Stiufiuc, C. Lung
Publikováno v:
Modern Physics Letters B. 14:639-644
The (001) oriented thin films of La 2-x Ba xCuO4+d on SrAlO4 substrates with barium composition x = 0 to 2 were grown by DC sputtering and characterized by X-ray diffraction and resistivity measurement. The films with oxygen composition d=0 showed su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::519fa9dad28a6c72381ff2601e6f7004
https://doi.org/10.1142/s0217984900000859
https://doi.org/10.1142/s0217984900000859
Publikováno v:
International Journal of Modern Physics B. 13:2767-2774
We had performed a study on magnetoresistivity Hall, Nernst and Seebeck effects in the mixed and normal state for "Bi2212" bulk with Gd (0≤x≤0.50) and Zn (0≤y≤0.03) prepared by the conventional solid state reaction method in magnetic fields b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a69a1b73d4b0483962479aac4e0af5a
https://doi.org/10.1142/s0217979299002642
https://doi.org/10.1142/s0217979299002642
Publikováno v:
Scopus-Elsevier
High-T c cuprates of "Bi-2223" bulk doped with Cr 0≤ x≤ 0.10 were prepared by the conventional solid state reaction method. The samples were investigated by electrical resistivity, Hall effect, Nernst effect, ac susceptibility and thermopower mea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::029f064774495586c2512b5668beeeb8
https://doi.org/10.1142/s021798499900066x
https://doi.org/10.1142/s021798499900066x
Autor:
Gheorghe Ilonca, V. Toma, D. Marconi, P. Balint, M. Bodea, T. Jurcut, Tzuen-Rong Yang, Aurel Pop
Publikováno v:
Physica C: Superconductivity and its Applications. :557-559
MgB 2 thin films were deposited, at low temperature substrates, in situ, on a polished c-cut sapphire substrates, with the aluminium nitride (AlN) buffer layers, using the multiple-target sputtering system. The magnetoresistivities were measured usin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e05c7a7872f9ed326dccf4b2cfbb27b7
https://doi.org/10.1016/j.physc.2007.03.251
https://doi.org/10.1016/j.physc.2007.03.251
Publikováno v:
Journal of Magnetism and Magnetic Materials. 310:492-494
Electrical resistivity, Hall effect, heat capacity and magnetic susceptibility on Ru 1− x Sb x Sr 2 (Gd 0.7 Ce 0.3 ) 2 Cu 2 O 10− d system were investigated in the temperature range 4–300 K with a magnetic field up to 9 T. The structural analys
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed4f4541ee2e737a96dece83fc1cd095
https://doi.org/10.1016/j.jmmm.2006.10.564
https://doi.org/10.1016/j.jmmm.2006.10.564