Double sign reversal of the Hall effect in the mixed state of L2−xCexCuO4 crystals
✍ Scribed by M. Cagigal; A. Seffar; J. Fontcuberta; M.A. Crusellas; J.L. Vincent; S. Piñol
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 159 KB
- Volume
- 235-240
- Category
- Article
- ISSN
- 0921-4534
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We report in-plane pab(T, H) and c-axis pc(T, H) electrical magnetoresistivity measurements on several L2\_xCexCuO4 (L= Pr, Sm, Nd) superconducting single crystals. It is found that in the normal state both resistivities Pat, (T) and Pc(T) display a minimum at certain temperatures '~ Tmi. and TCi. w
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