Publication Date:
2011-06-28
Description:
Author(s): E. A. Goremychkin, R. Osborn, C. H. Wang, M. D. Lumsden, M. A. McGuire, A. S. Sefat, B. C. Sales, D. Mandrus, H. M. Rønnow, Y. Su, and A. D. Christianson We report inelastic neutron-scattering measurements of crystal-field transitions in PrFeAsO, PrFeAsO 0.87 F 0.13 , and NdFeAsO 0.85 F 0.15 . Doping with fluorine produces additional crystal-field excitations, providing evidence that there are two distinct charge environments around the rare-earth ions, with... [Phys. Rev. B 83, 212505] Published Mon Jun 27, 2011
Keywords:
Superfluidity and superconductivity
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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