Annular dynamical disorder of the rare earth ions in a La2Zr2O7 pyrochlore via single crystal synchrotron X-ray diffraction

Tabira, Y.; Withers, Raymond; Yamada, T; Ishizawa, Nobuo

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Annular dynamical disorder of the rare earth ions in a La2Zr2O7 pyrochlore via single crystal synchrotron X-ray diffraction

Date

2001

Authors

Tabira, Y.

Withers, Raymond

Yamada, T

Ishizawa, Nobuo

Publisher

R Oldenbourg Verlag

Abstract

The reciprocal lattices of a range of rare earth titanate and zirconate pyrochlores have recently been shown to exhibit an extremely characteristic diffuse intensity distribution identical in form to that characteristic of β-cristobalite implying the exi