Paramagnetic properties of XY -ordered Jahn-Teller crystals
Abstract
Unusual magnetic properties of paramagnetic XY -ordered systems with cooperative Jahn Teller effect are discussed at a wide range of temperatures and external magnetic fields (and uniaxial pressures.) Magnetic nonlinearity and magnetic susceptibilities of the systems are reminiscent of that of the antiferromagnetically ordered materials, while only the structural phase transitions are under consideration.
- Publication:
-
Physical Review B
- Pub Date:
- March 2008
- DOI:
- 10.1103/PhysRevB.77.104426
- Bibcode:
- 2008PhRvB..77j4426K
- Keywords:
-
- 75.30.Cr;
- 71.70.Ej;
- 64.70.K-;
- Saturation moments and magnetic susceptibilities;
- Spin-orbit coupling Zeeman and Stark splitting Jahn-Teller effect;
- Solid-solid transitions