Determination of the orbital moment and crystal-field splitting in LaTiO 3

Utilizing a sum rule in a spin-resolved photoelectron spectroscopic experiment with circularly polarized light, we show that the orbital moment in LaTiO3 is strongly reduced from its ionic value, both below and above the Néel temperature. Using Ti L2,3 x-ray absorption spectroscopy as a local probe...

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Bibliographic Details

Main Author:	Haverkort, Maurits W. (Author)
Format:	Article (Journal)
Language:	English
Published:	7 February 2005
In:	Physical review letters Year: 2005, Volume: 94, Issue: 5, Pages: 056401
ISSN:	1079-7114
DOI:	10.1103/PhysRevLett.94.056401
Online Access:	Verlag, Volltext: http://dx.doi.org/10.1103/PhysRevLett.94.056401 Verlag, Volltext: https://link.aps.org/doi/10.1103/PhysRevLett.94.056401
Author Notes:	M.W. Haverkort, Z. Hu, A. Tanaka, G. Ghiringhelli, H. Roth, M. Cwik, T. Lorenz, C. Schüßler-Langeheine, S.V. Streltsov, A.S. Mylnikova, V.I. Anisimov, C. de Nadai, N.B. Brookes, H.H. Hsieh, H.-J. Lin, C.T. Chen, T. Mizokawa, Y. Taguchi, Y. Tokura, D.I. Khomskii, and L.H. Tjeng