Zobrazeno 1 - 10
of 1 360
pro vyhledávání: '"C, Geibel"'
Autor:
Florian Roth, Elias Broman, Xiaole Sun, Stefano Bonaglia, Francisco Nascimento, John Prytherch, Volker Brüchert, Maysoon Lundevall Zara, Märta Brunberg, Marc C. Geibel, Christoph Humborg, Alf Norkko
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Coastal ecosystems are promoted as nature-based solutions to climate change. Here, the authors show that natural methane emissions across a variety of vegetated and unvegetated coastal habitats can, however, offset one-third of the carbon sink capaci
Externí odkaz:
https://doaj.org/article/f31a75a68d3b42549b82198388580450
Publikováno v:
Physical Review Research, Vol 4, Iss 4, p 043029 (2022)
We report neutron depolarization measurements of the suppression of long-range ferromagnetism and the concomitant emergence of magnetic irreversibilities and spin freezing in CePd_{1−x}Rh_{x} around x^{*}≈0.6. Tracking the temperature versus fiel
Externí odkaz:
https://doaj.org/article/0b320070306b418c9b80acf66fd158c9
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:
J. F. Landaeta, P. Khanenko, D. C. Cavanagh, C. Geibel, S. Khim, S. Mishra, I. Sheikin, P. M. R. Brydon, D. F. Agterberg, M. Brando, E. Hassinger
Publikováno v:
Physical Review X, Vol 12, Iss 3, p 031001 (2022)
CeRh_{2}As_{2} is an unconventional superconductor with multiple superconducting phases and T_{c}=0.26 K. When H∥c, it shows a field-induced transition at μ_{0}H^{*}=4 T from a low-field superconducting state SC1 to a high-field state SC2 with a l
Externí odkaz:
https://doaj.org/article/b8e66c906930463ba4cd2b565ab704d6
Autor:
D. Hafner, P. Khanenko, E.-O. Eljaouhari, R. Küchler, J. Banda, N. Bannor, T. Lühmann, J. F. Landaeta, S. Mishra, I. Sheikin, E. Hassinger, S. Khim, C. Geibel, G. Zwicknagl, M. Brando
Publikováno v:
Physical Review X, Vol 12, Iss 1, p 011023 (2022)
CeRh_{2}As_{2} has recently been reported to be a rare case of a multiphase unconventional superconductor close to a quantum critical point (QCP). Here, we present a comprehensive study of its normal-state properties and of the phase (I) below T_{0}
Externí odkaz:
https://doaj.org/article/f4188a0d411f425c9e8435ed1b328b00
Autor:
S. Seiro, L. Jiao, S. Kirchner, S. Hartmann, S. Friedemann, C. Krellner, C. Geibel, Q. Si, F. Steglich, S. Wirth
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
The competition between Kondo correlations and magnetic ordering in heavy fermion materials leads to emergent physics that is not fully understood. Seiro et al. show inter-site Kondo correlations only dominate over local ones at temperatures well bel
Externí odkaz:
https://doaj.org/article/05e946dba0e4461cab5958d53c346b24
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
The competition between interactions promoting magnetic order and those suppressing magnetism causes unusual electronic behaviour in Kondo lattice materials. Here, the authors show the energy scale for valence fluctuations is not controlled by the Ko
Externí odkaz:
https://doaj.org/article/edc37c7a2a6b4106957a547dbb0e55c5
Autor:
T. Tesi, M. C. Geibel, C. Pearce, E. Panova, J. E. Vonk, E. Karlsson, J. A. Salvado, M. Kruså, L. Bröder, C. Humborg, I. Semiletov, Ö. Gustafsson
Publikováno v:
Ocean Science, Vol 13, Pp 735-748 (2017)
Recent Arctic studies suggest that sea ice decline and permafrost thawing will affect phytoplankton dynamics and stimulate heterotrophic communities. However, in what way the plankton composition will change as the warming proceeds remains elusive
Externí odkaz:
https://doaj.org/article/d2559894bbc74743bab29c3aa04adef2
Autor:
M. O. Ajeesh, T. Shang, W. B. Jiang, W. Xie, R. D. dos Reis, M. Smidman, C. Geibel, H. Q. Yuan, M. Nicklas
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-9 (2017)
Abstract We investigated the anisotropic magnetic properties of CePd2As2 by magnetic, thermal and electrical transport studies. X-ray diffraction confirmed the tetragonal ThCr2Si2-type structure and the high-quality of the single crystals. Magnetisat
Externí odkaz:
https://doaj.org/article/7360fb598c9a407c915fba6ff11d4344
Autor:
Christoph Humborg, Marc. C. Geibel, Xiaole Sun, Michelle McCrackin, Carl-Magnus Mörth, Christian Stranne, Martin Jakobsson, Bo Gustafsson, Alexander Sokolov, Alf Norkko, Joanna Norkko
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
The summer heat wave in 2018 led to the highest recorded water temperatures since 1926 – up to 21°C – in bottom coastal waters of the Baltic Sea, with implications for the respiration patterns in these shallow coastal systems. We applied cavity
Externí odkaz:
https://doaj.org/article/3f72affcadd845ac902d9bb117d00826