We investigate the stability of antiferromagnetic phases at Hund's exchange coupling between two e g electrons J H ΒΌ 0 in a model of LaMnO 3 , and derive spin and mixed spin-and-orbital excitations for either x 2 Γ y 2 or 3z 2 Γ r 2 orbitals occupied. It is found that the superexchange due to t 2g e
β¦ LIBER β¦
Orbital and spin excitations in cobalt oxide
β Scribed by Z. Yamani; W.J.L. Buyers; R.A. Cowley; D. Prabhakaran
- Publisher
- Elsevier Science
- Year
- 2008
- Tongue
- English
- Weight
- 278 KB
- Volume
- 403
- Category
- Article
- ISSN
- 0921-4526
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Spin and mixed spin-and-orbital excitati
β
Olga Sikora; Andrzej M. OleΕ
π
Article
π
2006
π
Elsevier Science
π
English
β 138 KB
Magnetic excitations in cobalt oxide
β
R.R. Hayes; C.H. Perry
π
Article
π
1973
π
Elsevier Science
π
English
β 201 KB
Magnetic excitations in cobalt oxide
β
R.R. Hayes; C.H. Perry
π
Article
π
1974
π
Elsevier Science
π
English
β 191 KB
Spin wave excitations in ferromagnetic m
β
Jan BaΕa; Andrzej M. OleΕ
π
Article
π
2005
π
Elsevier Science
π
English
β 180 KB
Spin remagnetization excitations in semi
Spin remagnetization excitations in semiconductors with Rashba and Dresselhaus spinβorbit coupling
β
P. Kleinert
π
Article
π
2009
π
Elsevier Science
π
English
β 611 KB
Spin remagnetization modes in paramagnetic materials with Rashba and Dresselhaus spin-orbit interaction are studied by analytically solving the kinetic equations for the spin-density matrix. These eigenmodes, which are induced by an in-plane electric field, lead to a rotation of the spin magnetic mo
Spin excitations and superconductivity i
β
David Pines
π
Article
π
1990
π
Elsevier Science
π
English
β 989 KB