THE PHYSICS AND CHEMISTRY OF HEAVY FERMIONS

被引:77
作者
FISK, Z
SARRAO, JL
SMITH, JL
THOMPSON, JD
机构
[1] FLORIDA STATE UNIV,DEPT PHYS,TALLAHASSEE,FL 32306
[2] LOS ALAMOS NATL LAB,DIV MAT SCI & TECHNOL,LOS ALAMOS,NM 87545
关键词
D O I
10.1073/pnas.92.15.6663
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
The heavy fermions are a subset of the f-eleetron intermetallic compounds straddling the magnetic/nonmagnetic boundary. Their low-temperature properties are characterized by an electronic energy scale of order 1-10 K. Among the low-temperature ground states observed in heavy fermion compounds are exotic superconductors and magnets, as well as unusual semiconductors. We review here the current experimental and theoretical understanding of these systems.
引用
收藏
页码:6663 / 6667
页数:5
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