POINT-CONTACT SPECTROSCOPY OF THE ELECTRON-PHONON INTERACTION IN LANI5

被引：6

作者：

AKIMENKO, AI ^{[1
]}

PONOMARENKO, NM ^{[1
]}

YANSON, IK ^{[1
]}

SAMUELY, P ^{[1
]}

REIFFERS, M ^{[1
]}

机构：

[1] SLOVAK ACAD SCI, INST EXPTL PHYS, CS-84353 KOSICE, CZECHOSLOVAKIA

来源：

ZEITSCHRIFT FUR PHYSIK B-CONDENSED MATTER | 1990年 / 79卷 / 02期

关键词：

D O I：

10.1007/BF01406584

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The electron-phonon interaction in LaNi5 is studied by point-contact spectroscopy. The spectrum corresponding to the electron-phonon interaction function g (the phonon density of states modulated by the matrix element of the electron-phonon interaction) is found. The function g is used to analyze the point-contact spectra of PrNi5, where besides the electron-phonon contribution there is also an interaction between the conduction electrons and the crystal electric field levels of the Pr3+ ion. © 1990 Springer-Verlag.

引用

页码：191 / 194

页数：4

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