Book/Report

FZJ-2018-03266

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Untersuchung der Kristallfeldaufspaltung der REP$_{5}$ mittels magnetischer inelastischer Neutronenstreuung sowie Zusammenfassung der Kristallfeldoperatoren

Hoffmann, P. (Corresponding author)FZJ*

1990
Forschungszentrum Jülich GmbH Zentralbibliothek, Verlag Jülich

Please use a persistent id in citations: http://hdl.handle.net/2128/18769

Report No.: Juel-2358

Abstract: By means of inelastic magnetic neutron scattering the rare earth pentaphosphides REP$_{5}$ (RE=Ce,Pr,Nd,Dy) were investigated to determine the monoclinic crystal field splitting of the lowest J multiplet. It was shown that the two tetragonal crystal field parameters A$_{20}$ = - 105.8meV/$\mathring{A}^{2}$ und A$_{40}$ = 5.1meV/$\mathring{A}^{4}$ yields a first good approximation to explain the splittings and susceptibility measurements (except for NdP$_{5}$ which shows superstructure). Besides that the author pointed out how Stevens' operator equivalent method can be generalized to collect all of the tabulated tensoroperators and crystal field operators in some few formulas.

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Contributing Institute(s):

1. Publikationen vor 2000 (PRE-2000)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

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Database coverage:

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