Correlation between coherent Jahn-Teller distortion and magnetic spin orientation in La{sub 1-x}Sr{sub x}MnO{sub 3}.
The magnetic structure and its correlation with the Jahn-Teller (JT) distortion in lightly doped La{sub 1-x}Sr{sub x}MnO{sub 3} (0.11<{approx}x<{approx}0.185) have been studied as a function of temperature from 10-300 K using neutron powder diffraction. A correlation between the ferromagnetic spin orientation and the coherent JT distortion was observed, indicating a coupling between the structural and the magnetic properties. The arrangement of the spins varies from ferromagnetic ordered mainly along the b axis (x=0.11) to ferromagnetic almost along the c axis (x=0.185) in the Pbnm symmetry.
- Research Organization:
- Argonne National Laboratory (ANL)
- Sponsoring Organization:
- SC
- DOE Contract Number:
- AC02-06CH11357
- OSTI ID:
- 942637
- Report Number(s):
- ANL/MSD/JA-33297
- Journal Information:
- Phys. Rev. B, Journal Name: Phys. Rev. B Journal Issue: 14 ; Oct. 1, 1999 Vol. 60; ISSN 1098-0121
- Country of Publication:
- United States
- Language:
- ENGLISH
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