Тип публикации: статья из журнала
Год издания: 2016
Идентификатор DOI: 10.1134/S002136401620011X
Аннотация: The features of the characteristics of LnCoO(3) cobaltites, where Ln is a rare-earth element, are discussed. Both experiment and theory demonstrate that their essentials are related to the low-spin ground state of cobalt ions. The thermally induced occupation of the excited high-spin state gives rise to peaks in the magnetic susceptibility, specific heat, and thermal expansion, as well as to a smooth insulator-metal transition. The analysis is based both on the data from the current literature concerning LaCoO3 and in many aspects on our own studies of GdCoO3 and La1-x Gd (x) CoO3 solid solutions.
Издание
Журнал: JETP LETTERS
Выпуск журнала: Vol. 104, Is. 8
Номера страниц: 588-600
ISSN журнала: 00213640
Место издания: NEW YORK
Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER
Персоны
- Dudnikov V.A. (Russian Acad Sci, Siberian Branch, Kirensky Inst Phys, Krasnoyarsk 660036, Russia;; )
- Orlov Yu. S. (Russian Acad Sci, Siberian Branch, Kirensky Inst Phys, Krasnoyarsk 660036, Russia;; ; Siberian Fed Univ, Krasnoyarsk 660041, Russia)
- Kazak N.V. (Russian Acad Sci, Siberian Branch, Kirensky Inst Phys, Krasnoyarsk 660036, Russia;; )
- Platunov M.S. (Russian Acad Sci, Siberian Branch, Kirensky Inst Phys, Krasnoyarsk 660036, Russia;; )
- Ovchinnikov S.G. (Russian Acad Sci, Siberian Branch, Kirensky Inst Phys, Krasnoyarsk 660036, Russia;; )
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