A mechanism for the influence of doping on the electron spectrum Nd2\_xCexCuO 4 and Bal\_xKxBiO 3 is proposed. In the framework of simple model taking into account the local nature of HTSC electronic properties the mechanism of formation of "negative-U centers" (with the pair orbital placed at the t
โฆ LIBER โฆ
The superconducting transition peculiarities in HTSC with negative-U centers
โ Scribed by O.M. Ivanenko; K.V. Mitsen
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 218 KB
- Volume
- 235-240
- Category
- Article
- ISSN
- 0921-4534
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