New enlargement of the novel class of superconductors
| Autor: | Kozhevnikov, V. L., Leonidova, O. N., Ivanovskii, A. L., Shein, I. R, Goshchitskii, B. N., Karkin, A. E. |
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| Rok vydání: | 2008 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | Here we report on synthesis and characterization of a new member LaO1-deltaNiBi in the family of novel superconductors. Though the onset superconducting temperature ~4 K is smaller compared to 55 K that has been achieved already in SmO1-deltaFeAs the similarities in crystalline structure, elec-tronic properties and low-temperature electron transport features give evidence to the common mechanism that seems to underlie the superconducting state in lanthanum nickel oxybismuthides and oxyarsenides. Comment: 5 pages, 3 figures |
| Databáze: | arXiv |
| Externí odkaz: |
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