Maroni, B; Di Castro, D; Hanfland, M; Boby, J; Vercesi, C; Mozzati, M C; Weyeneth, S; Keller, H; Khasanov, R; Drathen, C; Dore, P; Postorino, P; Malavasi, L (2011). Pressure effects in the isoelectronic REFe0.85Ir0.15AsO system. Journal of the American Chemical Society, 133(10):3252-3255.
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Abstract
The effect of chemical and hydrostatic pressure has been studied systematically in a selected system belonging to the 1111 family of iron pnictide high-temperature superconductors. The results show a surprising similarity between the trend of critical temperature vs hydrostatic pressure for isoelectronic samples with different rare earths (RE) on the RE site and samples of the SmFeAsO(1-x)F(x) series with different doping levels. These results open new questions about the underlying mechanism for superconductivity in iron pnictides.
| Item Type: | Journal Article, refereed, original work |
|---|---|
| Communities & Collections: | 07 Faculty of Science > Physics Institute |
| DDC: | 530 Physics |
| Language: | English |
| Date: | 2011 |
| Deposited On: | 14 Nov 2011 14:46 |
| Last Modified: | 23 Nov 2012 14:12 |
| Publisher: | American Chemical Society |
| ISSN: | 0002-7863 |
| Publisher DOI: | 10.1021/ja1098808 |
| PubMed ID: | 21341739 |
| WoS Citation Count: | 4 |
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