TY - JOUR
T1 - Suppression of the mass enhancement in cerium boride (CeB6) in high magnetic fields
AU - Joss, W.
AU - Ruitenbeek, van, J.M.
AU - Crabtree, G.W.
AU - Tholence, J.L.
AU - Deursen, van, A.P.J.
AU - Fisk, Z.
PY - 1987
Y1 - 1987
N2 - The effective mass of the itinerant electrons in the Kondo lattice system CeB6 is found to be strongly field dependent. Measurements of the de Haas-van Alphen effect at temperatures down to 60 mK in steady magnetic fields up to 22 T show a change of more than 100% in the cyclotron effective mass, decreasing with increasing field. The origin of the effect is not known but it is noted that a field of about 10 T corresponds to the energy scales in the system.
AB - The effective mass of the itinerant electrons in the Kondo lattice system CeB6 is found to be strongly field dependent. Measurements of the de Haas-van Alphen effect at temperatures down to 60 mK in steady magnetic fields up to 22 T show a change of more than 100% in the cyclotron effective mass, decreasing with increasing field. The origin of the effect is not known but it is noted that a field of about 10 T corresponds to the energy scales in the system.
M3 - Article
VL - 26
SP - 507
EP - 508
JO - Japanese Journal of Applied Physics, Part 1 : Regular Papers and Short Notes & Review Papers
JF - Japanese Journal of Applied Physics, Part 1 : Regular Papers and Short Notes & Review Papers
SN - 0021-4922
IS - suppl. 26-3
ER -