Zobrazeno 1 - 2
of 2
pro vyhledávání: '"M. A. Mazannikova"'
Publikováno v:
JETP Letters. 117:377-383
KMnO4 has unusual formal manganese oxidation state Mn+7 that seems puzzling: the energy of creating such ion (119 eV) is much greater than the energy of chemical bonds (up to ~10 eV). We have used the Wannier functions formalism to analyze the distri
Autor:
D. Novoselov, M. A. Mazannikova, V. V. Sikolenko, A. Veligzhanin, Sonachalam Arumugam, Mikhail Feygenson, R. Svetogorov, S. Savvin, M. V. Bushinsky, Michael Hanfland, Dmitry M. Korotin, F. Porcher, Dmitry V. Karpinsky, S. Tiutiunnikov, A. Sazonov
Publikováno v:
Physical Review B. 104
We studied structural and magnetic phase transitions under applied pressure for the doped cobaltite ${\mathrm{La}}_{0.75}{\mathrm{Ba}}_{0.25}{\mathrm{CoO}}_{2.9}$. Neutron and x-ray diffraction experiments established the coexistence of rhombohedral