Can I read Kondo Insulator description of spin state transition in FeSb2 on EtoBox?

Kondo Insulator description of spin state transition in FeSb2 by Petrovic, C.; Lee, Y.; Vogt, T.; Lazarov, N. Dj.; Bud'ko, S. L.; Canfield, P. C. is a scholarly article available to read on EtoBox.

What is Kondo Insulator description of spin state transition in FeSb2 about?

The thermal expansion and heat capacity of FeSb2 at ambient pressure agrees with a picture of a temperature induced spin state transition within the Fe t_{2g} multiplet. However, high pressure powder diffraction data show no sign of a structural phase transition up to 7GPa. A bulk modulus B=84(3)GPa has been extracted and the temperature dependence of the Gruneisen parameter has been determined. We discuss here the relevance of a Kondo insulator description for this material.

Author

Petrovic, C.; Lee, Y.; Vogt, T.; Lazarov, N. Dj.; Bud'ko, S. L.; Canfield, P. C.

Published

2005

Language

EN