Zobrazeno 1 - 10
of 196
pro vyhledávání: '"A. A. Kuzovnikov"'
Autor:
Proctor, John E., Pruteanu, Ciprian G., Moss, Benjamin, Kuzovnikov, Mikhail A., Ackland, Graeme J., Monk, Christopher W., Anzellini, Simone
Publikováno v:
Journal of Applied Physics 134, 114701 (2023)
A comparison is made between the three principal methods for analysis of neutron and X-ray diffraction data from noble gas fluids by direct Fourier transform. All three methods (standard Fourier transform, Lorch modification and Soper-Barney modifica
Externí odkaz:
http://arxiv.org/abs/2309.17135
Publikováno v:
RSC Advances 2021
Tellurium trioxide, TeO3, is the only example of a trioxide adopting at ambient conditions the VF3-type structure (a distorted variant of the cubic ReO3 structure). Here we present a combined experimental (Raman scattering) and theoretical (DFT model
Externí odkaz:
http://arxiv.org/abs/2101.11842
Autor:
Tomas Marqueño, Mikhail A. Kuzovnikov, Israel Osmond, Phillip Dalladay-Simpson, Andreas Hermann, Ross T. Howie, Miriam Peña-Alvarez
Publikováno v:
Frontiers in Chemistry, Vol 11 (2024)
The reactivity between NaH and H2 has been investigated through a series of high-temperature experiments up to pressures of 78 GPa in diamond anvil cells combined with first principles calculations. Powder X-ray diffraction measurements show that hea
Externí odkaz:
https://doaj.org/article/831fa4f2d0d3444eb7e028544991fe77
Autor:
Kong, P. P., Minkov, V. S., Kuzovnikov, M. A., Besedin, S. P., Drozdov, A. P., Mozaffari, S., Balicas, L., Balakirev, F. F., Prakapenka, V. B., Greenberg, E., Knyazev, D. A., Eremets, M. I.
The discovery of high-temperature conventional superconductivity in H3S with a critical temperature of Tc=203 K was followed by the recent record of Tc ~250 K in the face-centered cubic (fcc) lanthanum hydride LaH10 compound. It was realized in a new
Externí odkaz:
http://arxiv.org/abs/1909.10482
Autor:
Drozdov, A. P., Kong, P. P., Minkov, V. S., Besedin, S. P., Kuzovnikov, M. A., Mozaffari, S., Balicas, L., Balakirev, F., Graf, D., Prakapenka, V. B., Greenberg, E., Knyazev, D. A., Tkacz, M., Eremets, M. I.
The discovery of superconductivity at 203 K in H3S brought attention back to conventional superconductors whose properties can be described by the Bardeen-Cooper-Schrieffer (BCS) and the Migdal-Eliashberg theories. These theories predict that high, a
Externí odkaz:
http://arxiv.org/abs/1812.01561
Autor:
Marqueño, Tomas1, Kuzovnikov, Mikhail A.1, Osmond, Israel1, Dalladay-Simpson, Phillip2, Hermann, Andreas1, Howie, Ross T.1,2, Peña-Alvarez, Miriam1 miriam.pena.alvarez@ed.ac.uk, Zhong, Guo-Hua3, Tkacz, Marek4
Publikováno v:
Frontiers in Chemistry. 2024, p1-8. 8p.
Autor:
Drozdov, A. P., Minkov, V. S., Besedin, S. P., Kong, P. P., Kuzovnikov, M. A., Knyazev, D. A., Eremets, M. I.
We synthesized lanthanum hydride (LaHx) by laser heating of lanthanum in hydrogen atmosphere at pressure P = 170 GPa. The sample shows a superconducting step at 209 K and 170 GPa and temperature dependence of resistance. By releasing the pressure to
Externí odkaz:
http://arxiv.org/abs/1808.07039
Autor:
Wang, Mengnan, Kuzovnikov, Mikhail A., Binns, Jack, Li, Xiaofeng, Peña-Alvarez, Miriam, Hermann, Andreas, Gregoryanz, Eugene, Howie, Ross T.
Publikováno v:
Journal of Chemical Physics; 10/7/2023, Vol. 159 Issue 13, p1-6, 6p
Autor:
Proctor, J. E., Pruteanu, C. G., Moss, B., Kuzovnikov, M. A., Ackland, G. J., Monk, C. W., Anzellini, S.
Publikováno v:
Journal of Applied Physics; 9/21/2023, Vol. 134 Issue 11, p1-11, 11p
Autor:
Antonov, Vladimir E., Fedotov, Vladimir K., Ivanov, Alexandre S., Kolesnikov, Alexander I., Kuzovnikov, Mikhail A., Tkacz, Marek, Yartys, Volodymyr A.
Publikováno v:
In Journal of Alloys and Compounds 5 June 2022 905