ISSN:
1572-9605
Schlagwort(e):
SmB6
;
hexaboride
;
Kondo insulator
;
magnetoresistance
;
insulating gap
;
Megagauss fields
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Elektrotechnik, Elektronik, Nachrichtentechnik
,
Physik
Notizen:
Abstract We have measured the longitudinal magnetoresistance of SmB6 single crystals in magnetic fields up to 145 T. The insulating gap closes at ≈80–90 T and above 100 T the magnetoresistance is positive and quadratic.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1023/A:1007771030747
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