Zobrazeno 1 - 10
of 959
pro vyhledávání: '"Grin Yu."'
Autor:
Amorese, A., Leedahl, B., Sundermann, M., Gretarsson, H., Hu, Z., Lin, H. -J., Chen, C. T., Schmidt, M., Borrmann, H., Grin, Yu., Severing, A., Haverkort, M. W., Tjeng, L. H.
Publikováno v:
Physical Review X 11, 011002 (2021)
Herein we show that non-resonant inelastic x-ray scattering involving an $s$ core level is a powerful spectroscopic method to characterize the excited states of transition metal compounds. The spherical charge distribution of the $s$ core hole allows
Externí odkaz:
http://arxiv.org/abs/2101.01947
Autor:
Kushwaha, P., Borrmann, H., Khim, S., Rosner, H., Moll, P. J. W., Sokolov, D. A., Sunko, V., Grin, Yu., Mackenzie, A. P.
We report growth of single crystals of the non-magnetic metallic delafossite PdRhO_{2}, comparing the results from three different methods. Complete crystallographic data were obtained from single crystal X-ray diffraction, and electronic structure c
Externí odkaz:
http://arxiv.org/abs/1706.07614
Akademický článek
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Autor:
Nicklas, M., Kirchner, S., Borth, R., Gumeniuk, R., Schnelle, W., Rosner, H., Borrmann, H., Leithe-Jasper, A., Grin, Yu., Steglich, F.
Publikováno v:
Phys. Rev. Lett. 109, 236405 (2012)
The filled-skutterudite compound CePt4Ge12 is situated close to the border between intermediate-valence of Ce and heavy-fermion behavior. Substitution of Ge by Sb drives the system into a strongly correlated and ultimately upon further increasing the
Externí odkaz:
http://arxiv.org/abs/1209.3284
Autor:
Garcia, F. A., Gumeniuk, R., Schnelle, W., Sichelschmidt, J., Leithe-Jasper, A., Grin, Yu., Steglich, F.
Publikováno v:
Phys. Rev. B 85, 134402 (2012)
A detailed study of the spin dynamics of the S-state ions Gd3+ and Eu2+ in the filled skutterudites La1-xRxPt4Ge12 (R= Gd, Eu) is reported. The spin dynamics is investigated directly by means of Gd3+ and Eu2+ electron spin resonance (ESR), performed
Externí odkaz:
http://arxiv.org/abs/1204.0481
Autor:
Gegner, J., Gamza, M., Ackerbauer, S. -V., Hollmann, N., Hu, Z., Hsieh, H. -H., Lin, H. -J., Chen, C. T., Ormeci, A., Leithe-Jasper, A., Rosner, H., Grin, Yu., Tjeng, L. H.
We present a combined experimental and theoretical study of the electronic structure of the intermetallic compound TiGePt by means of photoelectron spectroscopy, x-ray absorption spectroscopy and fullpotential band structure calculations. It was rece
Externí odkaz:
http://arxiv.org/abs/1203.2095
Autor:
Kasinathan, Deepa, Wagner, Maik, Koepernik, Klaus, Cardoso-Gil, Raul, Grin, Yu., Rosner, Helge
Recently, we reported [M. Wagner et al., J. Mater. Res. 26, 1886 (2011)] transport measurements on the semiconducting intermetallic system RuIn3 and its substitution derivatives RuIn_{3-x}A_{x} (A = Sn, Zn). Higher values of the thermoelectric figure
Externí odkaz:
http://arxiv.org/abs/1110.3607
Publikováno v:
Phys. Rev. B 84, 035208 (2011)
RPdBi (R = Er, Ho, Gd, Dy, Y, Nd) compounds were studied by means of x-ray diffraction, magnetic susceptibility, electrical resistivity, magnetoresistivity, thermoelectric power and Hall effect measurements, performed in the temperature range 1.5-300
Externí odkaz:
http://arxiv.org/abs/1106.3763
Autor:
Maisuradze, A., Schnelle, W., Khasanov, R., Gumeniuk, R., Nicklas, M., Rosner, H., Leithe-Jasper, A., Grin, Yu., Amato, A., Thalmeier, P.
Zero and longitudinal field muon spin rotation (muSR) experiments were performed on the superconductors PrPt4Ge12 and LaPt4Ge12. In PrPt4Ge12 below Tc a spontaneous magnetization with a temperature variation resembling that of the superfluid density
Externí odkaz:
http://arxiv.org/abs/1007.4898
Autor:
Nicklas, M., Gumeniuk, R., Schnelle, W., Rosner, H., Leithe-Jasper, A., Steglich, F., Grin, Yu.
Publikováno v:
Journal of Physics: Conference Series 273 (2011) 012118
Rare-earth metal filled skutterudites RPt4Ge12 with R=La-Nd, and Eu exhibit a variety of different ground states, e.g., conventional and unconventional superconductivity in LaPt4Ge12 and PrPt4Ge12, respectively, and intermediate valence behavior in C
Externí odkaz:
http://arxiv.org/abs/1007.3844