Zobrazeno 1 - 10
of 194
pro vyhledávání: '"Christoph Geibel"'
Autor:
Thomas Gruner, Jiasheng Chen, Dongjin Jang, Jacintha Banda, Christoph Geibel, Manuel Brando, F. Malte Grosche
Publikováno v:
Communications Materials, Vol 5, Iss 1, Pp 1-7 (2024)
Abstract Commercial adiabatic demagnetisation refrigerators still employ the same hydrated salts that were first introduced over 85 years ago. The inherent limitations of these insulating magnetocalorics – poor thermal conductivity at sub-Kelvin te
Externí odkaz:
https://doaj.org/article/36b9086d783f4529b834bbf3d01eb0bb
Autor:
Li Zhao, Zhiwei Hu, Hanjie Guo, Christoph Geibel, Hong-Ji Lin, Chien-Te Chen, Daniel Khomskii, Liu Hao Tjeng, Alexander C. Komarek
Publikováno v:
Crystals, Vol 11, Iss 4, p 378 (2021)
We report on the synthesis and physical properties of cm-sized CoGeO3 single crystals grown in a high pressure mirror furnace at pressures of 80 bar. Direction dependent magnetic susceptibility measurements on our single crystals reveal highly anisot
Externí odkaz:
https://doaj.org/article/66b81b7accdf420eaa5bdabf18f42724
Autor:
Shiki Ogata, Shunsaku Kitagawa, Katsuki Kinjo, Kenji Ishida, Manuel Brando, Elena Hassinger, Christoph Geibel, Seunghyun Khim
Recently, a superconducting (SC) transition from low-field (LF) to high-field (HF) SC states was reported in CeRh$_2$As$_2$, indicating the existence of multiple SC states. It has been theoretically noted that the existence of two Ce sites in the uni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b39a3c486b473e224ee46c9164355154
Autor:
Shunsaku Kitagawa, Mayu Kibune, Katsuki Kinjo, Masahiro Manago, Takanori Taniguchi, Kenji Ishida, Manuel Brando, Elena Hassinger, Christoph Geibel, Seunghyun Khim
Publikováno v:
Journal of the Physical Society of Japan. 91
We performed $^{75}$As-NMR measurements to investigate the normal-state magnetic properties of CeRh$_2$As$_2$, a recently-discovered heavy-fermion superconductor. The magnitude and temperature dependence of the Knight shift at the As(2) site indicate
Autor:
Mayu Kibune, Shunsaku Kitagawa, Katsuki Kinjo, Shiki Ogata, Masahiro Manago, Takanori Taniguchi, Kenji Ishida, Manuel Brando, Elena Hassinger, Helge Rosner, Christoph Geibel, Seunghyun Khim
Publikováno v:
Physical Review Letters. 128(5)
Spatial inversion symmetry in crystal structures is closely related to the superconducting (SC) and magnetic properties of materials. Recently, several theoretical proposals that predict various interesting phenomena caused by the breaking of the loc
Autor:
Mayu, Kibune, Shunsaku, Kitagawa, Katsuki, Kinjo, Shiki, Ogata, Masahiro, Manago, Takanori, Taniguchi, Kenji, Ishida, Manuel, Brando, Elena, Hassinger, Helge, Rosner, Christoph, Geibel, Seunghyun, Khim
Publikováno v:
Physical review letters. 128(5)
Spatial inversion symmetry in crystal structures is closely related to the superconducting (SC) and magnetic properties of materials. Recently, several theoretical proposals that predict various interesting phenomena caused by the breaking of the loc
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:
Daniel I. Khomskii, Chien-Te Chen, Liu Hao Tjeng, Christoph Geibel, Hong-Ji Lin, Zhiwei Hu, Hanjie Guo, L. Zhao, Alexander C. Komarek
Publikováno v:
Crystals, Vol 11, Iss 378, p 378 (2021)
Crystals
Volume 11
Issue 4
Crystals
Volume 11
Issue 4
We report on the synthesis and physical properties of cm-sized CoGeO3 single crystals grown in a high pressure mirror furnace at pressures of 80 bar. Direction dependent magnetic susceptibility measurements on our single crystals reveal highly anisot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccd19101a8419ee47331f6fa98685ca3
http://arxiv.org/abs/2103.14505
http://arxiv.org/abs/2103.14505
We investigated the effect of application of hydrostatic pressure on the charge-density wave (CDW) state in Lu(Pt$_{1-x}$Pd$_x$)$_2$In by electrical-resistivity measurements. In Lu(Pt$_{0.7}$Pd$_{0.3}$)$_{2}$In we find an increase of the CDW transiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b144b81f53a27cf77c10a10eae263ab4
Autor:
Mohsen M. Abd-Elmeguid, Dirk Johrendt, Mahmoud A. Ahmida, Zakir Hossain, G. R. Hearne, Christoph Geibel
Publikováno v:
Physical Review B. 102
Increasing Si concentrations in the ${\mathrm{EuCu}}_{2}{({\mathrm{Ge}}_{1\ensuremath{-}x}{\mathrm{Si}}_{x})}_{2}$ series tunes the divalent Eu antiferromagnetic (AF) compound ${\mathrm{EuCu}}_{2}{\mathrm{Ge}}_{2}$ $({T}_{N}=14\phantom{\rule{0.16em}{