Superconducting properties of doped and off-stoichiometric Bi2Sr2CaCu2O8 single crystals
β Scribed by G. Balakrishnan; D.McK. Paul; M.R. Lees
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 142 KB
- Volume
- 194-196
- Category
- Article
- ISSN
- 0921-4526
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π SIMILAR VOLUMES
Magnetic anisotropy of superconducting Bi2Sr2CaCu208+ 6 single crystals was investigated by torque measurements at 77 K. A hysteresis loop With a sharp cusp was found for magnetic fields below about 6 kOe applied in a direction close to the ab-plane. It can be satisfactorily explained by assuming t
We present vacuum tunneling characteristics obtained on Bi2Sr2CaCthOs+ 8 single crystals using a low temperature scanning tunneling microscope. We demonstrate very reproducible tunneling spectroscopy where the IV characteristics do not depend on modifications of the tunneling barrier obtained either