Zobrazeno 1 - 10
of 86
pro vyhledávání: '"S, Danzenbächer"'
Autor:
M. Güttler, A. Generalov, S. I. Fujimori, K. Kummer, A. Chikina, S. Seiro, S. Danzenbächer, Yu. M. Koroteev, E. V. Chulkov, M. Radovic, M. Shi, N. C. Plumb, C. Laubschat, J. W. Allen, C. Krellner, C. Geibel, D. V. Vyalikh
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
Heavy-fermion materials have unusual electronic behavior due to a dual localized-itinerant character of 4f electrons. Here, by studying divalent EuRh2Si2, the authors gain insight into the electronic states of the trivalent heavy fermion system YbRh2
Externí odkaz:
https://doaj.org/article/3b4f19237f3e47b098f80599653bf10d
Autor:
S. Patil, A. Generalov, M. Güttler, P. Kushwaha, A. Chikina, K. Kummer, T. C. Rödel, A. F. Santander-Syro, N. Caroca-Canales, C. Geibel, S. Danzenbächer, Yu. Kucherenko, C. Laubschat, J. W. Allen, D. V. Vyalikh
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
In rare-earth intermetallics, interaction between localized 4f electrons and itinerant electrons can result in exotic states of matter. Here, the authors use photoemission spectroscopy to reveal and study this interaction in the bulk and at the surfa
Externí odkaz:
https://doaj.org/article/a776806b3ba449baa7c0db1b9c9179e2
Autor:
K. Kummer, S. Patil, A. Chikina, M. Güttler, M. Höppner, A. Generalov, S. Danzenbächer, S. Seiro, A. Hannaske, C. Krellner, Yu. Kucherenko, M. Shi, M. Radovic, E. Rienks, G. Zwicknagl, K. Matho, J. W. Allen, C. Laubschat, C. Geibel, D. V. Vyalikh
Publikováno v:
Physical Review X, Vol 5, Iss 1, p 011028 (2015)
Strongly correlated electron systems are one of the central topics in contemporary solid-state physics. Prominent examples for such systems are Kondo lattices, i.e., intermetallic materials in which below a critical temperature, the Kondo temperature
Externí odkaz:
https://doaj.org/article/314d5ccd35e64b69a376321d5e566c84
Autor:
K, Gofryk, B, Saparov, T, Durakiewicz, A, Chikina, S, Danzenbächer, D V, Vyalikh, M J, Graf, A S, Sefat
Publikováno v:
Physical review letters. 112(18)
Fermi-surface topology governs the relationship between magnetism and superconductivity in iron-based materials. Using low-temperature transport, angle-resolved photoemission, and x-ray diffraction, we show unambiguous evidence of large Fermi-surface
Autor:
S, Danzenbächer, D V, Vyalikh, K, Kummer, C, Krellner, M, Holder, M, Höppner, Yu, Kucherenko, C, Geibel, M, Shi, L, Patthey, S L, Molodtsov, C, Laubschat
Publikováno v:
Physical review letters 107, 267601 (2011). doi:10.1103/PhysRevLett.107.267601
Angle-resolved photoelectron spectroscopy (ARPES) was used to study the Fermi surface of the heavy-fermion system YbRh(2)Si(2) at a temperature of about 10 K, i.e., a factor of 2 below the Kondo energy scale. We observed sharp structures with a well-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::2e8f37005dbb6bafd1cfa110ac46a637
https://bib-pubdb1.desy.de/record/94942
https://bib-pubdb1.desy.de/record/94942
Autor:
D V, Vyalikh, S, Danzenbächer, Yu, Kucherenko, K, Kummer, C, Krellner, C, Geibel, M G, Holder, T K, Kim, C, Laubschat, M, Shi, L, Patthey, R, Follath, S L, Molodtsov
Publikováno v:
Physical review letters. 105(23)
The occupation, energy separation, and order of the crystal-field-split 4f states are crucial for the understanding of the magnetic properties of rare-earth systems. We provide the experimental evidence that crystal-field-split 4f states exhibit ener
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Autor:
S, Danzenbächer, D V, Vyalikh, Yu, Kucherenko, A, Kade, C, Laubschat, N, Caroca-Canales, C, Krellner, C, Geibel, A V, Fedorov, D S, Dessau, R, Follath, W, Eberhardt, S L, Molodtsov
Publikováno v:
Physical review letters. 102(2)
The mixed-valent compound EuNi2P2 was studied by photoemission. Observed splittings and dispersions of the Eu 4f;{6} final state close to energy crossings of the Eu 4f and Ni 3d states are explained in terms of hybridization by a momentum and energy
Autor:
S, Danzenbächer, Yu, Kucherenko, C, Laubschat, D V, Vyalikh, Z, Hossain, C, Geibel, X J, Zhou, W L, Yang, N, Mannella, Z, Hussain, Z-X, Shen, S L, Molodtsov
Publikováno v:
Physical review letters. 96(10)
Angle-resolved photoemission spectra of the heavy-fermion system YbIr(2)Si(2) are reported that reveal strong momentum (k) dependent splittings of the 4f(13) bulk and surface emissions around the expected intersection points of the 4f final states wi
Akademický článek
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