MAGNETOACOUSTIC PROPERTIES OF THE HEAVY FERMION COMPOUNDS CERU2SI2 AND UPT3

被引：14
|
作者：
WEBER, D
KOUROUDIS, I
LUTHI, B
BRULS, G
YOSHIZAWA, M
HAEN, P
FLOUQUET, J
BUCHER, E
HUFNAGEL, J
机构：
[1] MAX PLANCK INST SOLID STATE RES,F-38042 GRENOBLE,FRANCE
[2] CTR RECH TRES BASSES TEMP,F-38042 GRENOBLE,FRANCE
[3] FAK PHYS,D-7750 KONSTANZ,FED REP GER
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1988年 / 76-7卷
关键词：
Magnetoacoustic Effects - Ultrasonic Waves--Absorption - Uranium Compounds;
D O I：
10.1016/0304-8853(88)90408-8
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A brief report on velocity and attenuation of longitudinal sound in high magnetic fields for CeRu2Si2 and UPt3 is given. A spin fluctuation relaxation time can be determined from these experiments. Anomalies in sound velocity and ultrasonic attenuation for magnetic fields applied along magnetic easy directions are discussed. These anomalies can be described by a magnetic Gruneisen parameter ΩB which turns out to be the same as ΩT determined from thermal expansion or temperature dependent elastic constants.
引用
收藏
页码：315 / 316
页数：2
相关论文
共 50 条
  • [31] Anomalous lattice properties of the heavy fermion compound CeRu2Si2:: an X-ray scattering investigation
    Raymond, S
    Rueff, JP
    Shapiro, SM
    Wochner, P
    Sette, F
    Lejay, P
    SOLID STATE COMMUNICATIONS, 2001, 118 (09) : 473 - 477
  • [32] Temperature dependent tunneling spectroscopy in the heavy fermion CeRu2Si2 and in the antiferromagnet CeRh2Si2
    Maldonado, A.
    Suderow, H.
    Vieira, S.
    Aoki, D.
    Flouquet, J.
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2012, 24 (47)
  • [33] ANOMALOUS HALL-EFFECT OF HEAVY-FERMION CERU2SI2 UNDER PRESSURE
    DJERBI, R
    HAEN, P
    MIGNOT, JM
    PHYSICA B, 1991, 171 (1-4): : 258 - 262
  • [34] Resonant angle-resolved photoemission study of heavy fermion material CeRu2Si2
    Kumigashira, H
    Ito, T
    Takahashi, T
    Kaminski, A
    Campuzano, JC
    Onuki, Y
    PHYSICA B-CONDENSED MATTER, 2002, 312 : 658 - 659
  • [35] SCALING IN HEAVY FERMIONS - THE CASE OF CERU2SI2
    CONTINENTINO, MA
    JOURNAL DE PHYSIQUE I, 1991, 1 (05): : 693 - 701
  • [36] HEAVY-FERMION QUASIPARTICLES IN UPT3
    TAILLEFER, L
    LONZARICH, GG
    PHYSICAL REVIEW LETTERS, 1988, 60 (15) : 1570 - 1573
  • [37] THE HEAVY-FERMION COMPOUND CERU2SI2 - MAGNETIC INSTABILITY, LATTICE QUASICOLLAPSE AND METAMAGNETISM
    FLOUQUET, J
    KAMBE, S
    REGNAULT, LP
    HAEN, P
    BRISON, JP
    LAPIERRE, F
    LEJAY, P
    PHYSICA B-CONDENSED MATTER, 1995, 215 (01) : 77 - 87
  • [38] METAMAGNETIC TRANSITION IN THE HEAVY FERMIONS CERU2SI2
    HAEN, P
    FLOUQUET, J
    LAPIERRE, F
    MIGNOT, JM
    PONCHET, A
    REMENYI, G
    HELVETICA PHYSICA ACTA, 1986, 59 (6-7): : 941 - 941
  • [39] Transport in the heavy-fermion superconductor UPt3
    Graf, MJ
    Yip, SK
    Sauls, JA
    PHYSICA B, 2000, 280 (1-4): : 176 - 177
  • [40] EFFECT OF SUBSTITUTIONS ON HEAVY-FERMION UPT3
    KADOWAKI, K
    VANSPRANG, M
    MENOVSKY, AA
    FRANSE, JJM
    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1987, 26 : 1243 - 1244
12345