Research output: Other contribution
SG Titova, DO Shorikov, VF Balakirev, John Thomas Sirr Irvine
Neutron and X-ray diffraction studies of a powder sample of the high-temperature superconductor Hg0.8Tl0.2Ba2Ca2Cu3O8+delta have been performed in the temperature ranges 300-4.5 and 300-80K, respectively, to investigate a structural anomaly at similar to 138 K. We have found that this anomaly is connected to a distortion of the CuO2-layers. The X-ray intensity and wavelength influence have been investigated and a conclusion about a possible photo-domain effect is made. (C) 2000 Elsevier Science B.V. All rights reserved.
Original language | English |
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Volume | 284 |
Publication status | Published - Jul 2000 |
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Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
Research output: Contribution to journal › Article › peer-review
ID: 196919