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Neutron diffraction investigation of phase separation in La2CuO4+ysingle crystals

✍ Scribed by A. M. Balagurov; V. Yu. Pomyakushin; V. G. Simkin; A. A. Zakharov


Book ID
114988037
Publisher
SP MAIK Nauka/Interperiodica
Year
1996
Tongue
English
Weight
76 KB
Volume
64
Category
Article
ISSN
0021-3640

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We report a phase separation study on high-quality single crystals of La2CuO4+x for two concentrations x= 0.03 and x= 0.04. The excess oxygen was loaded into the crystals at high oxygen pressure p= 3 kbar and temperature T= 650-700Β°C. The X-ray diffraction study of these crystals shows the presence