Suppression of the mass enhancement in cerium boride (CeB6) in high magnetic fields

W. Joss, J.M. Ruitenbeek, van, G.W. Crabtree, J.L. Tholence, A.P.J. Deursen, van, Z. Fisk

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Abstract

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.
Original languageEnglish
Pages (from-to)507-508
JournalJapanese Journal of Applied Physics, Part 1 : Regular Papers and Short Notes & Review Papers
Volume26
Issue numbersuppl. 26-3
Publication statusPublished - 1987

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borides
Borides
Cyclotrons
Cerium
cerium
retarding
Magnetic fields
Electrons
augmentation
magnetic fields
cyclotrons
Temperature
electrons
temperature
energy

Cite this

Joss, W. ; Ruitenbeek, van, J.M. ; Crabtree, G.W. ; Tholence, J.L. ; Deursen, van, A.P.J. ; Fisk, Z. / Suppression of the mass enhancement in cerium boride (CeB6) in high magnetic fields. In: Japanese Journal of Applied Physics, Part 1 : Regular Papers and Short Notes & Review Papers. 1987 ; Vol. 26, No. suppl. 26-3. pp. 507-508.
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Suppression of the mass enhancement in cerium boride (CeB6) in high magnetic fields. / Joss, W.; Ruitenbeek, van, J.M.; Crabtree, G.W.; Tholence, J.L.; Deursen, van, A.P.J.; Fisk, Z.

In: Japanese Journal of Applied Physics, Part 1 : Regular Papers and Short Notes & Review Papers, Vol. 26, No. suppl. 26-3, 1987, p. 507-508.

Research output: Contribution to journalArticleAcademicpeer-review

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 -