Transport and magnetic properties of the diluted magnetic semiconductors Sb1.98–xV0.02Crx Te3 and Sb1.984–yV0.016Mny Te3
نویسندگان
چکیده
منابع مشابه
ANALYSIS OF SOME MAGNETIC PROPERTIES OF DILUTED MAGNETIC SEMICONDUCTORS
The susceptibility and specific heat experimental results of the diluted magnetic semiconductors (DMS) are incorporated in a model based on short-range as well as long-range interaction in a random may of magnetic ions. The so-called nearestneighbor pair approximation (NNPA) is applied. It appears that the calculated values of zero field specific heat and Curie-Weiss temperature based on th...
متن کاملTransport and magnetic properties of the diluted magnetic semiconductors
We report on electrical transport and magnetic properties of quaternary single crystals of Sb 1.98–x V 0.02 Cr x Te 3 and Sb 1.984–y V 0.016 Mn y Te 3 with x ranging from 0 to 0.022 and y ranging from 0 to 0.034 over temperatures from 2 K to 300 K. Ternary crystals Sb 2–z V z Te 3 were reported to have rather small magnetization in the ferromagnetic state due to low spin of vanadium ions. There...
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ژورنال
عنوان ژورنال: physica status solidi (b)
سال: 2007
ISSN: 0370-1972,1521-3951
DOI: 10.1002/pssb.200642486