Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/95610
Title: A comparative study of the pressure-induced structural changes in YBa2Cu4O8 and YBa2Cu3O7-x
Authors: Zhang, X. 
Yip, K.W.
Ong, C.K. 
Keywords: A. superconductors
C. high pressure
D. crystal structure
D. superconductivity
Issue Date: Feb-1995
Source: Zhang, X.,Yip, K.W.,Ong, C.K. (1995-02). A comparative study of the pressure-induced structural changes in YBa2Cu4O8 and YBa2Cu3O7-x. Journal of Physics and Chemistry of Solids 56 (2) : 153-158. ScholarBank@NUS Repository.
Abstract: A correlation of the distance Cu(2)-Cu(2) with dTc dP is established for YBa2Cu4O8 and YBa2Cu3O6.6. This model yields dTc dP = 5.07K GPa-1 for YBa2Cu4O8 and dTc dP = 4.65 K GPa-1 for YBa2Cu3O6.6, both of which are in excellent agreement with the experimental data. It is also found that YBa2Cu3O6.6 has similar pressure-induced structural changes as YBa2Cu4O8, but different from YBa2Cu3O6.93. © 1995.
Source Title: Journal of Physics and Chemistry of Solids
URI: http://scholarbank.nus.edu.sg/handle/10635/95610
ISSN: 00223697
Appears in Collections:Staff Publications

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