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- Title
Dipolar Broadening and Exchange Narrowing of EPR Lines from the Paramagnetic Centers Distributed on a Solid Surface.
- Authors
Atsarkin, V. A.; Vasneva, G. A.; Demidov, V. V.; Dzheparov, F. S.; Odintsov, B. M.; Clarkson, R. B.
- Abstract
Experiments with char samples provide support for the theory of EPR line shape in a system of surface paramagnetic centers with dipole–dipole interactions. It is also demonstrated that, if a strong Heisenberg exchange dominates over the dipole–dipole interactions, the EPR line of a two-dimensional system narrows and acquires Lorentzian shape, similar to the three-dimensional case. © 2000 MAIK “Nauka / Interperiodica”.
- Subjects
EINSTEIN-Podolsky-Rosen experiment; QUANTUM theory
- Publication
JETP Letters, 2000, Vol 72, Issue 7, p369
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/1.1331148