CE3BI4PT3 AND HYBRIDIZATION GAP PHYSICS

被引：35
|
作者：
FISK, Z
CANFIELD, PC
THOMPSON, JD
HUNDLEY, MF
机构：
[1] Los Alamos National Laboratory, Los Alamos
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 1992年 / 181卷
关键词：
D O I：
10.1016/0925-8388(92)90333-5
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Basic thermodynamic and transport properties of Ce3Bi4Pt3 are reviewed. Although the susceptibility displays a canonical mixed valence temperature dependence, the electrical resistance, thermoelectric power and specific heat are those associated with a small gap semiconductor in which the gap is due to hybridization of the renormalized f and conduction electrons. In addition to this, a surprising correlation between the magnetic susceptibility and the thermal expansion as well as a simple theoretical framework within which hybridization-gapped systems can be viewed are presented.
引用
收藏
页码：369 / 375
页数：7
相关论文
共 50 条
  • [1] HYBRIDIZATION GAP IN CE3BI4PT3
    HUNDLEY, MF
    CANFIELD, PC
    THOMPSON, JD
    FISK, Z
    LAWRENCE, JM
    PHYSICAL REVIEW B, 1990, 42 (10): : 6842 - 6845
  • [2] HYBRIDIZATION GAP INSULATING BEHAVIOR OF CE3BI4PT3
    SANCHEZCASTRO, C
    BEDELL, KS
    COOPER, BR
    PHYSICAL REVIEW B, 1993, 47 (12): : 6879 - 6884
  • [3] EVIDENCE FOR A COHERENCE GAP IN CE3BI4PT3
    HUNDLEY, MF
    CANFIELD, PC
    THOMPSON, JD
    FISK, Z
    LAWRENCE, JM
    PHYSICA B, 1991, 171 (1-4): : 254 - 257
  • [4] High pressures and the Kondo gap in Ce3Bi4Pt3
    Cooley, JC
    Aronson, MC
    Canfield, PC
    PHYSICAL REVIEW B, 1997, 55 (12) : 7533 - 7538
  • [5] GAP IN THE MAGNETIC EXCITATION SPECTRUM OF CE3BI4PT3
    SEVERING, A
    THOMPSON, JD
    CANFIELD, PC
    FISK, Z
    RISEBOROUGH, P
    PHYSICAL REVIEW B, 1991, 44 (13): : 6832 - 6837
  • [6] ELECTRONIC TRANSPORT IN CE3BI4PT3 - EVIDENCE FOR A TEMPERATURE-DEPENDENT HYBRIDIZATION GAP
    HUNDLEY, MF
    THOMPSON, JD
    CANFIELD, PC
    FISK, Z
    PHYSICA B, 1994, 199 : 443 - 444
  • [7] KONDO COUPLING INDUCED CHARGE GAP IN CE3BI4PT3
    BUCHER, B
    SCHLESINGER, Z
    CANFIELD, PC
    FISK, Z
    PHYSICAL REVIEW LETTERS, 1994, 72 (04) : 522 - 525
  • [8] SPECTROSCOPIC PROPERTIES OF CE3BI4PT3
    RISEBOROUGH, PS
    PHYSICA B, 1994, 199 : 466 - 468
  • [9] MAGNETORESISTANCE OF THE KONDO INSULATOR CE3BI4PT3
    HUNDLEY, MF
    LACERDA, A
    CANFIELD, PC
    THOMPSON, JD
    FISK, Z
    PHYSICA B-CONDENSED MATTER, 1993, 186-88 : 425 - 427
  • [10] Ce 3 Bi 4 Ni 3 - A large hybridization-gap variant of Ce 3 Bi 4 Pt 3
    Kirschbaum, D. M.
    Yan, X.
    Waas, M.
    Svagera, R.
    Prokofiev, A.
    Stoger, B.
    Giester, G.
    Rogl, P.
    Oprea, D. -G.
    Felser, C.
    Valenti, R.
    Vergniory, M. G.
    Custers, J.
    Paschen, S.
    Zocco, D. A.
    PHYSICAL REVIEW RESEARCH, 2024, 6 (02):
12345