Abstract
The temperature dependence of the transport and optical properties close to critical temperature is considered. A review of the recent theories of this critical behavior is given for both the weak (s-d) and the strong (d-d) interaction limits. Recent high precision measurements of the critical behavior of the resistivity and the optical absorption edge in various ferromagnetic and antiferromagnetic semiconductors confirm the predictions made.
Original language | English |
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Pages (from-to) | c5. 75-c5. 86 |
Journal | Journal de physique. Colloque |
Volume | 41 Colloq C5 |
Issue number | 6 |
State | Published - 1979 |
Event | Colloq Int du CNRS sur les Semicond Magn - Montpellier, Fr Duration: 10 Sep 1979 → 13 Sep 1979 |