Inelastic neutron scattering study of crystal field excitations of Nd3+ in NdFeAsO

Inelastic neutron scattering experiments were performed to investigate the crystalline electric field (CEF) excitations of Nd3+ (J = 9/2) in the iron pnictide NdFeAsO. The crystal field level structures for both the high-temperature paramagnetic phase and the low-temperature antiferromagnetic phase...

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Veröffentlicht in:	arXiv.org 2013-09
Hauptverfasser:	Xiao, Y, Zbiri, M, Downie, R A, Bos, J -W G, Brueckel, Th, Chatterji, T
Format:	Artikel
Sprache:	eng
Schlagworte:	Antiferromagnetism Conduction electrons Crystal structure Electric fields Excitation Group 5A compounds High temperature Inelastic scattering Iron Neutron scattering Neutrons Order parameters Phase transitions Physics - Superconductivity Temperature
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