Zobrazeno 1 - 10
of 888
pro vyhledávání: '"Hilscher, G."'
Autor:
Bauer, E., Rogl, G., Chen, Xing-Qiu, Khan, R. T., Michor, H., Hilscher, G., Royanian, E., Kumagai, K., Li, D. Z., Li, Y. Y., Podloucky, R., Rogl, P.
Electrical resistivity, specific heat and NMR measurements classify non-centrosymmetric $\rm Mo_3Al_2C$ ($\beta$-Mn type, space group $P4_132$) as a strong-coupled superconductor with $T_c = 9$~K deviating notably from BCS-like behaviour. The absence
Externí odkaz:
http://arxiv.org/abs/1007.0420
Autor:
Bauer, E., Grytsiv, A., Chen, Xing-Qiu, Melnychenko-Koblyuk, N., Hilscher, G., Kaldarar, H., Michor, H., Royanian, E., Giester, G., Rotter, M., Podloucky, R., Rogl, P.
Combining experiments and ab initio models we report on $\rm SrPt_4Ge_{12}$ and $\rm BaPt_4Ge_{12}$ as members of a novel class of superconducting skutterudites, where Sr or Ba atoms stabilize a framework entirely formed by Ge-atoms. Below $T_c=5.35$
Externí odkaz:
http://arxiv.org/abs/0710.0738
Autor:
Bauer, E., Hilscher, G., Michor, H., Sieberer, M., Scheidt, E. W., Gribanov, A., Seropegin, Yu., Rogl, P., Amato, A., Song, W. Y., Park, J. -G., Adroja, D. T., Nicklas, M., Sparn, G., Yogi, M., Kitaoka, Y.
$\rm CePt_3Si$ is a novel ternary compound exhibiting antiferromagnetic order at $T_N \approx 2.2$ K and superconductivity (SC) at $T_c \approx 0.75$ K. Large values of $H_{c2}' \approx -8.5$ T/K and $H_{c2}(0) \approx 5$ T indicate Cooper pairs form
Externí odkaz:
http://arxiv.org/abs/cond-mat/0408244
Autor:
El-Hagary, M., Michor, H., Bauer, E., Groessinger, R., Kerschl, P., Eckert, D., Mueller, K. -H., Rogl, P., Giester, G., Hilscher, G.
Publikováno v:
Physica B: Condensed Matter 359-361, p. 311-313 (2005)
The novel ternary compound CeCo$_9$Si$_4$ has been studied by means of specific heat, magnetisation, and transport measurements. Single crystal X-ray Rietveld refinements reveal a fully ordered distribution of Ce, Co and Si atoms with the tetragonal
Externí odkaz:
http://arxiv.org/abs/cond-mat/0406551
Autor:
Michor, H., El-Hagary, M., Oezcan, S., Horyn, A., Bauer, E., Reissner, M., Hilscher, G., Khmelevskyi, S., Mohn, P., Rogl, P.
Publikováno v:
Physica B 359-361, p. 1177-1179 (2005)
Weak itinerant ferromagnetism in YCo9Si4 below about 25 K is studied by means of magnetisation, specific heat, and resistivity measurements. Single crystal X-ray Rietveld refinements at room temperature reveal a fully ordered distribution of Y, Co an
Externí odkaz:
http://arxiv.org/abs/cond-mat/0406548
Autor:
Michor, H., El-Hagary, M., DellaMea, M., Pieper, M. W, Reissner, M., Hilscher, G., Khmelevskyi, S., Mohn, P., Schneider, G., Giester, G., Rogl, P.
Publikováno v:
Physical Review B 69 , 081404(R) (2004)
The strongly exchange enhanced Pauli paramagnet LaCo$_9$Si$_4$ is found to exhibit an itinerant metamagnetic phase transition with indications for metamagnetic quantum criticality. Our investigation comprises magnetic, specific heat, and NMR measurem
Externí odkaz:
http://arxiv.org/abs/cond-mat/0309217
Autor:
Bauer, E., Hilscher, G., Michor, H., Paul, Ch., Scheidt, E. W., Gribanov, A., Seropegi, Yu., Noel, H., Sigrist, M., Rogl, P.
$\rm CePt_3Si$ is a novel heavy fermion superconductor, crystallising in the $\rm CePt_3B$ structure as a tetragonally distorted low symmetry variant of the $\rm AuCu_3$ structure type. $\rm CePt_3Si$ exhibits antiferromagnetic order at $T_N \approx
Externí odkaz:
http://arxiv.org/abs/cond-mat/0308083
Specific heat and resistivity measurements were performed on polycrystalline samples of the solid-solution Y_xLu_(1-x)Ni2B2C in order to determine thermodynamic properties such as the specific-heat difference, the thermodynamic critical field H_c(T),
Externí odkaz:
http://arxiv.org/abs/cond-mat/9911305
Autor:
Baranov, N.V., Proshkin, A.V., Gubkin, A.F., Cervellino, A., Michor, H., Hilscher, G., Gerasimov, E.G., Ehlers, G., Frontzek, M., Podlesnyak, A.
Publikováno v:
In Journal of Magnetism and Magnetic Materials June 2012 324(11):1907-1912
Publikováno v:
In Microelectronic Engineering February 2012 90:83-87