The Doniach diagram and hydrogenation of the ternary compounds CePdIn and CePdSn
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | CHEVALIER, Bernard | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | WATTIAUX, Alain | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | BOBET, Jean-Louis | |
| dc.date.created | 2006 | |
| dc.date.issued | 2006 | |
| dc.identifier.issn | 0953-8984 | |
| dc.description.abstractEn | The process of hydrogenation of the antiferromagnetic compounds CePdIn and CePdSn has been studied. Investigation of the new hydrides CePdInH and CePdSnH by means of x-ray powder diffraction reveals that they adopt the same crystal symmetry as the original intermetallic but the unit cell volume increases during the hydrogenation. Magnetization, electrical resistivity, thermoelectric power and 119Sn Mössbauer spectroscopy measurements reveal that CePdInH and CePdSnH order antiferromagnetically below TN = 3.0(2) and 5.0(2) K respectively. Moreover, the physical properties of the hydrides are less influenced by the Kondo effect. The changes of the Néel temperature induced by H insertion are explained on the basis of Doniach's diagram considering the competition between Kondo and Ruderman–Kittel–Kasuya–Yosida interactions. | |
| dc.language.iso | en | |
| dc.publisher | IOP Publishing | |
| dc.title.en | The Doniach diagram and hydrogenation of the ternary compounds CePdIn and CePdSn | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1088/0953-8984/18/5/026 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Journal of Physics: Condensed Matter | |
| bordeaux.page | 1743-1755 | |
| bordeaux.volume | 18 | |
| bordeaux.issue | 5 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00018443 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00018443v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Physics:%20Condensed%20Matter&rft.date=2006&rft.volume=18&rft.issue=5&rft.spage=1743-1755&rft.epage=1743-1755&rft.eissn=0953-8984&rft.issn=0953-8984&rft.au=CHEVALIER,%20Bernard&WATTIAUX,%20Alain&BOBET,%20Jean-Louis&rft.genre=article |
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