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Titolo:
MAGNETIC PHASE-TRANSITIONS IN CERH2SI2 - SPECIFIC-HEAT, SUSCEPTIBILITY, AND RESISTANCE STUDIES
Autore:
GRAF T; HUNDLEY MF; MODLER R; MOVSHOVICH R; THOMPSON JD; MANDRUS D; FISHER RA; PHILLIPS NE;
Indirizzi:
ETH ZURICH CH-8093 ZURICH SWITZERLAND LOS ALAMOS NATL LAB LOS ALAMOS NM 87545 UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB BERKELEY CA 94270 UNIV CALIF BERKELEY,DEPT CHEM BERKELEY CA 94270 OAK RIDGE NATL LAB OAK RIDGE TN 37831
Titolo Testata:
Physical review. B, Condensed matter
fascicolo: 13, volume: 57, anno: 1998,
pagine: 7442 - 7445
SICI:
0163-1829(1998)57:13<7442:MPIC-S>2.0.ZU;2-N
Fonte:
ISI
Lingua:
ENG
Soggetto:
CERU2SI2; SUPERCONDUCTIVITY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
23
Recensione:
Indirizzi per estratti:
Citazione:
T. Graf et al., "MAGNETIC PHASE-TRANSITIONS IN CERH2SI2 - SPECIFIC-HEAT, SUSCEPTIBILITY, AND RESISTANCE STUDIES", Physical review. B, Condensed matter, 57(13), 1998, pp. 7442-7445

Abstract

Two phase transitions near 35 and 24 K can be detected in the specific heat, susceptibility, and resistivity of CeRh2Si2. We interpret the 35 K transition as magnetic ordering in a (1/2 1/2 1/2) structure. Themuch weaker transition near 24 K corresponds to the development of domains having a (1/2 1/2 0) magnetic structure that grow spatially at the expense of the (1/2 1/2 1/2) structure. This interpretation of the magnetic phase diagram of CeRh2Si2 clarifies a controversy surroundingobservations by neutron diffraction.

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Documento generato il 13/07/20 alle ore 06:29:30