Upper critical magnetic field in Ba0.68K0.32Fe2As2and Ba(Fe0.93Co0.07)2As2
✍ Scribed by V. A. Gasparov; L. Drigo; A. Audouard; D. L. Sun; C. T. Lin; S. L. Bud’ko; P. C. Canfield; F. Wolff-Fabris; J. Wosnitza
- Book ID
- 110169705
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2011
- Tongue
- English
- Weight
- 369 KB
- Volume
- 93
- Category
- Article
- ISSN
- 0021-3640
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📜 SIMILAR VOLUMES
The superconducting anisotropy c has been studied on single-crystalline Ba(Fe 0.93 Co 0.07 ) 2 As 2 ðT c ¼ 22:5 KÞ at temperatures T P 20 K and fields H 6 10 T by measuring magnetic torque s as a function of angle h between the c axis and the H direction. The reversible part in sðhÞ can be well-desc
Ab-initio calculations within density functional theory are performed to obtain a more systematic understanding of the electronic structure of iron pnictides. As a prototypical compound we study Ba0.5K0.5Fe2As2 and analyze the changes of its electronic structure when the interaction between the Fe2A