Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Silvia Seiro"'
Autor:
Olesia Voloshyna, Mikhail V. Gorbunov, Daria Mikhailova, Andrey Maljuk, Silvia Seiro, Bernd Büchner
Publikováno v:
Crystals, Vol 13, Iss 10, p 1439 (2023)
The flux growth of InVO4 bulk single crystals has been explored for the first time. The reported eutectic composition at a ratio of V2O5:InVO4 = 1:1 could not be used as a self-flux since no sign of melting was observed up to 1100 °C. Crystals of In
Externí odkaz:
https://doaj.org/article/7180eca147474d27a559dcf1dee84964
Autor:
Olesia Voloshyna, Vitaliy V. Romaka, Koushik Karmakar, Silvia Seiro, Andrey Maljuk, Bernd Büchner
Publikováno v:
Crystals, Vol 12, Iss 7, p 998 (2022)
The travelling solvent floating zone (TSFZ) growth of Eu-substituted LSCO (La1.81−xEuxSr0.19CuO4, with nominal x = 0 ÷ 0.4) single crystals was systematically explored for the first time. The substitution of La with Eu considerably decreased the d
Externí odkaz:
https://doaj.org/article/d62b8060333b486b9ef92cfe7598b92c
Autor:
Maria Lourdes Amigó, Andrey Maljuk, Kaustuv Manna, Quirin Stahl, Claudia Felser, Christian Hess, Anja U.B. Wolter, Jochen Geck, Silvia Seiro, Bernd Büchner
Publikováno v:
Crystals, Vol 11, Iss 7, p 758 (2021)
The quasi-one-dimensional antiferromagnetic insulator BaFe2S3 becomes superconducting under a hydrostatic pressure of ∼10 GPa. Single crystals of this compound are usually obtained by melting and further slow cooling of BaS or Ba, Fe, and S, and ar
Externí odkaz:
https://doaj.org/article/b264eec49b2542cd8d16bf505102ef4c
Autor:
Büchner, Olesia Voloshyna, Vitaliy V. Romaka, Koushik Karmakar, Silvia Seiro, Andrey Maljuk, Bernd
Publikováno v:
Crystals; Volume 12; Issue 7; Pages: 998
The travelling solvent floating zone (TSFZ) growth of Eu-substituted LSCO (La1.81−xEuxSr0.19CuO4, with nominal x = 0 ÷ 0.4) single crystals was systematically explored for the first time. The substitution of La with Eu considerably decreased the d
Autor:
Steffen Danzenbächer, I. A. Nechaev, Christoph Geibel, Alexandra Yu. Vyazovskaya, Pavel Dudin, Susanne Schulz, Alexander Generalov, Eugene E. Krasovskii, Alla Chikina, Timur K. Kim, G. Poelchen, M. Güttler, Kurt Kummer, Cornelius Krellner, Kristin Kliemt, Evgueni V. Chulkov, Denis V. Vyalikh, Silvia Seiro, Clemens Laubschat
Publikováno v:
npj Quantum Materials, Vol 4, Iss 1, Pp 1-8 (2019)
'npj Quantum Materials ', vol: 4, pages: 26-1-26-8 (2019)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Addi. Archivo Digital para la Docencia y la Investigación
npj Quantum materials. 2019. Vol. 4. P. 26 (1-8)
'npj Quantum Materials ', vol: 4, pages: 26-1-26-8 (2019)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Addi. Archivo Digital para la Docencia y la Investigación
npj Quantum materials. 2019. Vol. 4. P. 26 (1-8)
The development of materials that are non-magnetic in the bulk but exhibit two-dimensional (2D) magnetism at the surface is at the core of spintronics applications. Here, we present the valence-fluctuating material EuIrSi, where in contrast to its no
Autor:
T. Willers, Gertrud Zwicknagl, Frank Steglich, Kai Chen, A. Severing, Christoph Geibel, Fadi Choukani, Philippe Ohresser, Andrea Marino, Andrea Amorese, Martin Sundermann, Liu Hao Tjeng, Maurits W. Haverkort, Chien-Te Chen, Hong-Ji Lin, Zhiwei Hu, Silvia Seiro, Javier Herrero-Martín, Stefano Agrestini
The crystal-field ground state wave function of CeCu$_2$Si$_2$ has been investigated with linear polarized $M$-edge x-ray absorption spectroscopy from 250mK to 250K, thus covering the superconducting ($T_{\text{c}}$=0.6K), the Kondo ($T_{\text{K}}$$\
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7aa49bf5a07d7ba578ce9c25047b346d
http://arxiv.org/abs/2010.01836
http://arxiv.org/abs/2010.01836
Autor:
Silvia Seiro, Steffen Wirth, Zachary Fisk, Lin Jiao, Priscila Rosa, Sahana Rößler, Ulrich K. Rößler
Publikováno v:
Physical Review B. 101
We performed scanning tunneling microscopy (STM) and spectroscopy on a (001) surface of the ferromagnetic semimetal ${\mathrm{EuB}}_{6}$. Large-amplitude oscillations emanating from the elastic scattering of electrons by the surface impurities are ob
We investigated the thermoelectric transport properties of EuNi2P2 and EuIr2Si2 in order to evaluate the relevance of Kondo interaction and valence fluctuations in these materials. While the thermal conductivities behave conventionally, the thermopow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e722ce1a121a0acb5bb238f7cf7b6b1
Autor:
Silvia, Seiro, Yurii, Prots, Kurt, Kummer, Helge, Rosner, Raúl, Cardoso Gil, Christoph, Geibel
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 31(30)
We present a detailed study of the temperature evolution of the crystal structure, specific heat, magnetic susceptibility and resistivity of single crystals of the paradigmatic valence-fluctuating compound [Formula: see text]. A comparison to stable-
Autor:
Nicholas C. Plumb, Shin-ichi Fujimori, Alexander Generalov, M. Güttler, Christoph Geibel, Yury M. Koroteev, Ming Shi, Kurt Kummer, Cornelius Krellner, Milan Radovic, Evgueni V. Chulkov, Alla Chikina, Denis V. Vyalikh, Steffen Danzenbächer, Clemens Laubschat, J. W. Allen, Silvia Seiro
Publikováno v:
Nature Communications
Digital.CSIC. Repositorio Institucional del CSIC
instname
Nature communications. 2019. Vol. 10. P. 796 (1-7)
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Addi. Archivo Digital para la Docencia y la Investigación
'Nature Communications ', vol: 10, pages: 796-1-796-7 (2019)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Nature communications. 2019. Vol. 10. P. 796 (1-7)
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Addi. Archivo Digital para la Docencia y la Investigación
'Nature Communications ', vol: 10, pages: 796-1-796-7 (2019)
Application of the Luttinger theorem to the Kondo lattice YbRh2Si2 suggests that its large 4f-derived Fermi surface (FS) in the paramagnetic (PM) regime should be similar in shape and volume to that of the divalent local-moment antiferromagnet (AFM)