Transport properties of LCMO/YBCO hybrid structures
β Scribed by S. Soltan; J. Albrecht; H.-U. Habermeier
- Book ID
- 104063742
- Publisher
- Elsevier Science
- Year
- 2007
- Tongue
- English
- Weight
- 331 KB
- Volume
- 144
- Category
- Article
- ISSN
- 0921-5107
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β¦ Synopsis
Epitaxial superlattices of half-metal, colossal magnetoresistive La 2/3 Ca 1/3 MnO 3 (HM-CMR) and high-T c superconducting YBa 2 Cu 3 O 7-Ξ΄ (HTSC) are prepared on single-crystalline substrate by pulsed laser deposition. Transport measurements R(T) at a superconducting layer of these hybrids exhibit features of both of the constituents of the superlattice. Additionally, below T = 35 K, far below the superconducting transition temperature a reentrance into a resistive state can be observed.
π SIMILAR VOLUMES
The effects of 100 MeV Oxygen and 200 MeV Silver ions on the structural and transport properties of YBCO thin films are reported. Both normal state and superconducting properties were studied on Laser ablated and high pressure oxygen sputtered films. Precise electrical resistance and critical curren