Аннотация: Mossbauer, magnetic, and X-ray studies of magnetic microspheres separated from energy ashes have been performed. The major component of the composition of the microspheres is an imperfect magnetite with cation vacancies in which iron is located in trivalent and mixed-valence positions characteristic of stoichiometric magnetite. Moreover, the Fe(3+) and Fe(2.5+) positions with a cation vacancy among the nearest neighbors and the positions with a partial localization of 3d electrons have been identified.
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Держатели документа:
[Anshits, N. N.
Solov'ev, L. A.
Rabchevskii, E. V.
Anshits, A. G.] Russian Acad Sci, Inst Chem & Chem Technol, Siberian Branch, Krasnoyarsk 660049, Russia
[Bayukov, O. A.
Anshits, A. G.] Siberian Fed Univ, Krasnoyarsk 660041, Russia
[Bayukov, O. A.
Eremin, E. V.] Russian Acad Sci, Siberian Branch, LV Kirensky Phys Inst, Krasnoyarsk 660036, Russia
ИФ СО РАН
ИХХТ СО РАН
Institute of Chemistry and Chemical Technology, Siberian Branch, Russian Academy of Sciences, ul. K. Marksa 42, Krasnoyarsk 660049, Russian Federation
Siberian Federal University, pr. Svobodny 79, Krasnoyarsk 660041, Russian Federation
Kirensky Institute of Physics, Siberian Branch, Russian Academy of Sciences, Akademgorodok, Krasnoyarsk 660036, Russian Federation
Доп.точки доступа:
Anshits, N. N.; Аншиц, Наталья Николаевна; Bayukov, O. A.; Баюков, Олег Артемьевич; Eremin, E. V.; Еремин, Евгений Владимирович; Solov'ev, L. A.; Соловьев, Леонид Александрович; Rabchevskii, E. V.; Anshits, A. G.; Аншиц, Александр Георгиевич