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pro vyhledávání: '"Kearley, Gordon J"'
Autor:
Benedetto, Antonio, Kearley, Gordon J.
Publikováno v:
Scientific Reports 9, 11284 (2019)
We present a new neutron-scattering approach to access the van Hove distribution function directly in the time domain, I(t), which reflects the system dynamics. Currently, I(t) is essentially determined from neutron energy-exchange. Our method consis
Externí odkaz:
http://arxiv.org/abs/1904.01680
Autor:
Benedetto, Antonio, Kearley, Gordon J.
Recently, a new neutron spectroscopy for the dynamics in complex (bio-) systems has been proposed [A. Benedetto, and G. J. Kearley, Sci. Rep. 6, 34266, (2016)]. This spectroscopy is ideal where only the overall relaxation time in a parameterless way
Externí odkaz:
http://arxiv.org/abs/1702.06071
Akademický článek
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We have performed ab initio molecular dynamics (MD) simulations to study the alkali-metal dynamics in the Al-doped (KAl0.33W1.67O6 and RbAl0.33W1.67O6) and undoped (KW2O6 and RbW2O6) defect pyrochlore tungstates. The K atoms exhibit novel rattling dy
Externí odkaz:
http://arxiv.org/abs/1310.8382
Autor:
Shoko, Elvis, Kearley, Gordon J, Peterson, Vanessa K, Mutka, Hannu, Koza, Michael M, Yamaura, Jun-ichi, Hiroi, Zenji, Thorogood, Gordon J
Rattling dynamics have been identified as fundamental to superconductivity in defect pyrochlore osmates and aluminium vanadium intermetallics, as well as low thermal conductivity in clathrates and filled skutterudites. Combining inelastic neutron sca
Externí odkaz:
http://arxiv.org/abs/1310.8137
We investigate the temperature response of the alkali-metal rattling modes in {\beta}-pyrochlores, AOs2O6 (A = K, Rb, Cs), from the results of ab initio molecular dynamics (MD) simulations performed at 20 K, 100 K, and 300 K. Our results show that th
Externí odkaz:
http://arxiv.org/abs/1310.6483
Autor:
Miiller, Wojciech, Avdeev, Maxim, Zhou, Qingdi, Studer, Andrew J., Kennedy, Brendan J., Kearley, Gordon J., Ling, Chris D.
Neutron diffraction, magnetization, resistivity, and heat capacity measurements on the 6H-perovskite Ba3BiRu2O9 reveal simultaneous magnetic and structural dimerization driven by strong magnetoelastic coupling. An isostructural but strongly displaciv
Externí odkaz:
http://arxiv.org/abs/1112.0420
Autor:
Benedetto, Antonio1,2,3,4 antonio.benedetto@ucd.ie, Kearley, Gordon J.1,5
Publikováno v:
Scientific Reports. 7/8/2021, Vol. 11 Issue 1, p1-11. 11p.
Autor:
Benedetto, Antonio1,2,3,4,5 antonio.benedetto@ucd.ie, Kearley, Gordon J.1,2
Publikováno v:
Scientific Reports. 4/14/2020, Vol. 10 Issue 1, p1-8. 8p.
Publikováno v:
In Chemical Physics 12 December 2013 427:82-86