Issues »  Volume 42, Issue 9

Phase Diagrams of Uran and Its Compounds. IV. Universal Effects of ‘Orbital Glass’

O. I. Mitsek, V. M. Pushkar

G. V. Kurdyumov Institute for Metal Physics, NAS of Ukraine, 36 Academician Vernadsky Blvd., UA-03142 Kyiv, Ukraine

Received: 18.03.2020; final version - 14.04.2020. Download: PDF

Effects arising from discovery of ‘orbital glass’ are calculated by method of many-electron operator spinors (MEOS) and chemical bond fluctuations (CBF). That is 1) superoxide U–O and additional absorption of H$_2$; 2) value $g$ < 2 for Co $g$-factor and large ferromagnetic anisotropy (FMA) for alloys of Fe group metals with U; 3) magnetic resistance $\Delta$R$_{33}$($T$); 4) influence of U ‘orbital glass’ on $T_c$ of high temperature superconductors.

Key words: ‘orbital glass’, ferromagnetic anisotropy, high temperature superconductivity.

URL: http://mfint.imp.kiev.ua/en/abstract/v42/i09/1315.html

DOI: https://doi.org/10.15407/mfint.42.09.1315

PACS: 61.50.Ks, 71.10.-w, 74.70.-b, 75.10.Dg, 75.30.Et, 75.30.Gw

Citation: O. I. Mitsek and V. M. Pushkar, Phase Diagrams of Uran and Its Compounds. IV. Universal Effects of ‘Orbital Glass’, Metallofiz. Noveishie Tekhnol., 42, No. 9: 1315—1323 (2020) (in Ukrainian)

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