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Birefringence imaging measurements on the phase diagram of Pb(Mg1/3Nb2/3)O3-PbTiO3

JOURNAL OF PHYSICS-CONDENSED MATTER 17:10 (2005) 1593-1600

Authors:

D Zekria, VA Shuvaeva, AM Glazer
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Bulk single crystal growth and magnetic studies of La1−xSrxCoO3+δ

Journal of Crystal Growth Elsevier 275 (2005) e827-e832

Authors:

D Prabhakaran, AT Boothroyd, FR Wondre, TJ Prior

Abstract:

We report the growth of single crystals of La1−xSrxCoO3+δ (x=0.0 and 0.33) by the floating-zone technique in an image furnace under high pressure (7–9 atm). Single crystals of diameter 10 mm and length 100 mm have been obtained. The phase purity, composition, oxygen stochiometry and quality of the crystals were analysed. We discuss the effect on the crystal growth of the growth atmosphere. We also present some of the magnetization data for the grown crystals.
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High-energy, Cu spin excitations in PrBa2Cu3O6+x -: art. no. 094514

PHYSICAL REVIEW B 71:9 (2005) ARTN 094514

Authors:

AT Boothroyd, NH Andersen, BH Larsen, AA Zhokhov, CD Frost, DT Adroja
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Local structure of the lead-free relaxor ferroelectric (KxNa1-x)0.5Bi0.5TiO3 -: art. no. 174114

PHYSICAL REVIEW B 71:17 (2005) ARTN 174114

Authors:

VA Shuvaeva, D Zekria, AM Glazer, Q Jiang, SM Weber, P Bhattacharya, PA Thomas
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Progress in NaxCoO2 Single Crystal Growth

Chapter in Frontiers in Superconducting Materials, Springer-Verlag (2005) 683-695

Authors:

D Prabhakaran, AT Boothroyd
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