Zobrazeno 1 - 10
of 156
pro vyhledávání: '"Pavel Javorský"'
Autor:
Petr Doležal, Petr Cejpek, Satoshi Tsutsui, Koji Kaneko, Dominik Legut, Karel Carva, Pavel Javorský
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract The interaction between phonons and 4f electrons, which is forming a new quantum state (quasi-bound state) beyond Born-Oppenheimer approximation, is very prominent and lattice dynamics plays here a key role. There is only a small number of c
Externí odkaz:
https://doaj.org/article/916ed5ef8dda47da833d70645851408a
Autor:
Stanislav Daniš, Petr Proschek, Kristína Bartha, Elen Duverger-Nédellec, Ksenia Illková, Petr Doležal, Pavel Javorský, Zuzana Mičková
Publikováno v:
Inorganic Chemistry. 59:12263-12275
This work is focused on the structural and physical properties of CePt2Al2, an intermetallic compound. At room temperature, the modulated orthorhombic structure Cmme(a00)000, with q→= (0.481, 0, 0)...
Autor:
Milan Klicpera, Jiří Prchal, Z. Mičková, Martin Diviš, Dominik Kriegner, Pavel Javorský, Pavel Doležal
Publikováno v:
Journal of Alloys and Compounds. 790:480-492
The present study is focused on the structural phase transition in (La,Ce)Pd2Al2−xGax investigated by low temperature X-ray powder diffraction. All parent compounds crystallize in the tetragonal CaBe2Ge2 structure type (P4/nmm, 129) at room tempera
Publikováno v:
Journal of Alloys and Compounds. 781:1189-1197
Magnetic properties of PrCuAl3 and NdCuAl3 single crystals, adopting the tetragonal BaNiSn3-structure-type, are reported. Our magnetization and specific heat measurements revealed no magnetic ordering in PrCuAl3, while NdCuAl3 orders antiferromagneti
Autor:
Petr, Doležal, Elen, Duverger-Nédellec, Zuzana, Mičková, Petr, Proschek, Ksenia, Illková, Stanislav, Daniš, Kristína, Bartha, Pavel, Javorský
Publikováno v:
Inorganic chemistry. 59(17)
This work is focused on the structural and physical properties of CePt
Publikováno v:
Intermetallics. 100:52-56
The tetragonal CeCuxAl4-x solid solutions show unusual inelastic neutron spectra containing additional excitations that cannot be explained by a standard crystalline electric field model assuming a single Ce trivalent ion. This observation was ascrib
Autor:
Petr Doležal, Elen Duverger-Nédellec, Zuzana Mičková, Petr Proschek, Ksenia Illková, Stanislav Daniš, Kristína Bartha, Pavel Javorský
Publikováno v:
Acta Crystallographica Section A Foundations and Advances. 77:C1232-C1232
Publikováno v:
Acta Crystallographica Section A Foundations and Advances. 77:C830-C830
Autor:
Bachir Ouladdiaf, Milan Klicpera, Tatiana Guidi, Pavel Javorský, Hannu Mutka, K. Vlášková, Martin Boehm, D. T. Adroja
Publikováno v:
Inorganic Chemistry. 56:12839-12847
CeCuAl3 crystallizing in the tetragonal BaNiSn3-type structure and CeCuxAl4–x solid solutions were investigated by means of elastic and inelastic neutron scattering. Powder neutron diffraction brought information on both temperature evolution of cr
Autor:
K. Václavová, Jiří Prchal, Dominik Kriegner, K. Vlášková, Alexandra Rudajevová, Petr Doležal, Pavel Javorský
Publikováno v:
Journal of Crystal Growth. 475:10-20
The present study is focused on the preparation of single crystalline LaPd 2 Al 2 by the Czochralski method. Differential scanning calorimetry (DSC) and energy dispersive X-ray spectroscopy (EDX) analyses reveal that LaPd 2 Al 2 is an incongruently m