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The influence of Pb on the stability of the Bi-type modulated structure

✍ Scribed by Chen Xianhui; Xu Cheng; Cao Liezhao; Chen Zhaojia

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
453 KB
Volume
208
Category
Article
ISSN
0921-4534

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πŸ“œ SIMILAR VOLUMES

The influences of the Sr/Ca and Bi/Pb ra
The influences of the Sr/Ca and Bi/Pb ratio upon the structural modulation of the Bi-2212 phase
✍ Huang-Lung Su; Florin Vasiliu; Peter Majewski; Fritz Aldinger πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 514 KB

The crystal structure of Bi-2212 phase was studied by transmission electron microscopy. Two Bi-2212 specimens with different Sr/Ca ratios have the same displacive incommensurate Bi modulation vector q---0.21 b\*+ c\* but exhibit different superconducting critical temperatures T c. Typical structural