4. Phys. Institut der Universität Göttingen, Fachbereich Physik, Bunsenstrasse 11-15, D-3400, Göttingen, Fed. Rep. Germany
Abstract:
For some metallic transition metal pnictides which have ferromagnetic as well as antiferromagnetic phase regions (mixed magnetic behaviour) magnetic coupling via conduction carriers might be important. In this context the temperature dependences of the normal Hall constant and of the magnetization are compared for some compounds.