Zobrazeno 1 - 10
of 225
pro vyhledávání: '"F. Demmel"'
Autor:
W. J. Gannon, I. A. Zaliznyak, L. S. Wu, A. E. Feiguin, A. M. Tsvelik, F. Demmel, Y. Qiu, J. R. D. Copley, M. S. Kim, M. C. Aronson
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
The behavior of quantum magnets depends strongly on the effective dimensionality of the inter-spin interactions. Here the authors tune the influence of two- and three-dimensional couplings in Yb2Pt2Pb with a magnetic field and hence control the behav
Externí odkaz:
https://doaj.org/article/7d25e70670c448399108176301da77ee
Autor:
T. J. Willis, D. G. Porter, D. J. Voneshen, S. Uthayakumar, F. Demmel, M. J. Gutmann, M. Roger, K. Refson, J. P. Goff
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
Abstract High performance batteries based on the movement of Li ions in Li x CoO2 have made possible a revolution in mobile electronic technology, from laptops to mobile phones. However, the scarcity of Li and the demand for energy storage for renewa
Externí odkaz:
https://doaj.org/article/70e5197bca414449acff7ed144a9b660
Publikováno v:
Physical Chemistry Chemical Physics. 25:13155-13163
The proton conduction mechanism for the ceramic proton conductor BaZr0.7Ce0.2Y0.1O3−δ was observed by quasi-elastic neutron spectroscopy and described in detail.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::043c4812c98e305e1a2a891d58ea65de
https://doi.org/10.1039/d3cp00159h
https://doi.org/10.1039/d3cp00159h
Autor:
Rajesh Tripathi, D. T. Adroja, C. Ritter, Shivani Sharma, Chongli Yang, A. D. Hillier, M. M. Koza, F. Demmel, A. Sundaresan, S. Langridge, Wataru Higemoto, Takashi U. Ito, A. M. Strydom, G. B. G. Stenning, A. Bhattacharyya, David Keen, H. C. Walker, R. S. Perry, Francis Pratt, Qimiao Si, T. Takabatake
Publikováno v:
Physical Review B. 106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::017b5a9a4a942b8a71afbedc452ac7e1
https://doi.org/10.1103/physrevb.106.064436
https://doi.org/10.1103/physrevb.106.064436
Autor:
F. Demmel, M. Jimenez-Ruiz
Publikováno v:
Physical Review E. 106
Liquid sulfur consists mainly of eight-membered rings and hence can be regarded as a model of a molecular liquid. A liquid, which is built from different molecular structures, will demonstrate a wide range in relaxation processes and excitation modes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e73e91f4ba509da097f53b365a60ad78
https://doi.org/10.1103/physreve.106.014606
https://doi.org/10.1103/physreve.106.014606
Autor:
F, Demmel
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 34(39)
Nickel self-diffusion was measured for a Ni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::1ef67fc6a35998995c45c40bf00003b7
https://pubmed.ncbi.nlm.nih.gov/35858583
https://pubmed.ncbi.nlm.nih.gov/35858583
Autor:
F Demmel, Chr Morkel
Publikováno v:
Journal of Physics: Condensed Matter. 35:114001
The intensity ratio of the Rayleigh line and the Brillouin lines can be derived within hydrodynamics and is known as the Landau–Placzek (LP) ratio. This ratio is directly related to the ratio of specific heats of the fluid. Within the microscopic w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e12f0af17e371620cc89ee04439db68f
https://doi.org/10.1088/1361-648x/acafc9
https://doi.org/10.1088/1361-648x/acafc9
Autor:
F. Demmel
Publikováno v:
Journal of Molecular Liquids. 332:115915
The aqueous LiCl solution is often regarded as a model to study water, in particular, below the melting point. We report on the structural relaxation dynamics of a LiCl ⋅ 6D2O solution through quasielastic neutron scattering. Density fluctuations w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13854f9f90ae00d1c027ad9d54084719
https://doi.org/10.1016/j.molliq.2021.115915
https://doi.org/10.1016/j.molliq.2021.115915
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