Neutron depolarisation studies in Bi2Sr2CaCu2O8 + x superconductors
β Scribed by P.A. Miles; S.J. Kennedy; K.N.R. Taylor; G.D. Gu
- Book ID
- 113319009
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 152 KB
- Volume
- 140-144
- Category
- Article
- ISSN
- 0304-8853
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π SIMILAR VOLUMES
The present work reports new features of an X-ray diffraction pattern from Bi-Sr-Ca-Cu-0 (2212). The crystal had the orthorhombic cell with the lattice parameters: a= 5.407 A, b= 5.410 i\, ~~30.762 A, wave vectors of modulation q'= +S b\*+c\*, where 6~0.2 1, A new observation is diffuse spots locate
Susceptibility, resistivity and X-ray diffraction measurements have been performed on single crystals of BiESr2CaCu208+ 8. Very sharp (0.5 K width) superconducting transition temperatures as low as 55 K have been reached in the overdoped part of the phase diagram. Anneals in low oxygen pressures hav