Тип публикации: статья из журнала
Год издания: 1999
Идентификатор DOI: 10.1134/1.568118
Аннотация: The magnetic, electric, magnetoresistive, and structural properties are investigated in the sulfide solid solutions FexMn1-xS, which are based on the antiferromagnetic semiconductor alpha-MnS (the fcc NaCl lattice). Colossal negative magnetoresistance (delta(H)similar to-83% at 160 K for x similar to 0.29), comparable to that obserПоказать полностьюved in La-Ca-Mn-O polycrystals and films (delta(H)similar to-90% at 100 K and 40 kOe), is observed in compounds with intermediate concentrations 0.26
Журнал: JETP Letters
Выпуск журнала: Vol. 69, Is. 12
Номера страниц: 949-953
ISSN журнала: 00213640