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http://publications.jrc.ec.europa.eu/repository/handle/JRC34211| Title: | Pressure Effects on Neptunium Monochalcogenides NpS and NpSe |
| Authors: | GRIVEAU JEAN-CHRISTOPHE; REBIZANT JEAN |
| Citation: | PHYSICA B vol. 378-380 p. 976-977 |
| Publisher: | ELSEVIER B.V. |
| Publication Year: | 2006 |
| JRC N°: | JRC34211 |
| URI: | http://publications.jrc.ec.europa.eu/repository/handle/JRC34211 |
| Type: | Articles in periodicals and books |
| Abstract: | We present high pressure resistivity at low temperature of NpS and NpSe systems up to 10 and 25 GPa respectively. These systems are reported as type II antiferro- magnets at 25 and 38 K respectively presenting bad metal aspects. In the magnetic domain, they present semiconducting features with high resistivity. When applying pressure, we observe an increase of TN from 25 to 50 K for NpS while magnetic order temperature decreases for NpSe from 38 K to 20 K. |
| JRC Directorate: | Nuclear Safety and Security |
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