Role of electronic correlations on the phonon modes of MnO and NiO
UNSPECIFIED. (2003) Role of electronic correlations on the phonon modes of MnO and NiO. PHYSICAL REVIEW B, 68 (14). -. ISSN 1098-0121Full text not available from this repository.
Official URL: http://dx.doi.org/10.1103/PhysRevB.68.140406
The possibility of magnetic-order induced phonon anisotropy in single crystals of MnO and NiO is investigated using inelastic neutron scattering. Below T-N both compounds exhibit a splitting in their transverse-optical phonon spectra of approximately 10%. This behavior illustrates that, contrary to general assumption, the dynamic properties of MnO and NiO are substantially noncubic.
|Item Type:||Journal Article|
|Subjects:||Q Science > QC Physics|
|Journal or Publication Title:||PHYSICAL REVIEW B|
|Publisher:||AMERICAN PHYSICAL SOC|
|Date:||1 October 2003|
|Number of Pages:||4|
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