X-ray and neutron scattering

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The morphotropic phase boundary in Pb(Zr1-xTix)O3 and the interplay between short and long-range order

Physical Review B: Condensed Matter and Materials Physics 70 (2004) 184123 9pp

Authors:

AM Glazer, Baba-Kishi, K.Z., Thomas, P.A., Pang, G.K.H
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Resonant Soft X-ray Scattering Investigation of Orbital and Magnetic Ordering in $\rm La_{0.5}Sr_{1.5}MnO_4$

(2004)

Authors:

SB Wilkins, N Stojic, TWA Beale, N Binggeli, CWM Castleton, P Bencok, D Prabhakaran, AT Boothroyd, P Hatton, M Altarelli
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Spin Dynamics of Half-Doped La3/2Sr1/2NiO4

(2004)

Authors:

PG Freeman, AT Boothroyd, D Prabhakaran, C Frost, M Enderle, A Hiess
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Three-Dimensional Spin Fluctuations in Na0.75CoO2

(2004)

Authors:

LM Helme, AT Boothroyd, R Coldea, D Prabhakaran, DA Tennant, A Hiess, J Kulda
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Crystal growth of NaxCoC2 under different atmospheres

Journal of Crystal Growth 271:1-2 (2004) 74-80

Authors:

D Prabhakaran, AT Boothroyd, R Coldea, NR Charnley

Abstract:

We have investigated the optimum conditions for the growth of Na xCoO2 single crystals by the optical floating-zone technique. A significant reduction in Na loss, was achieved by using a high-pressure growth atmosphere. A high-pressure oxygen-rich atmosphere during crystal growth was found to reduce the presence of CO3O4 impurity phase in the grown crystal. The magnetic properties of powder and single crystal samples were measured by superconducting quantum interference device (SQUID) magnetometry and found to vary according to the preparation conditions. © 2004 Elsevier B.V. All rights reserved.
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