SMALL-ANGLE NEUTRON-SCATTERING AND KNIGHT-SHIFT IN MAGNETIC SUPERCONDUCTORS

被引：2

作者：

BULAEVSKII, LN ^{[1
]}

BUZDIN, AI ^{[1
]}

机构：

[1] MOSCOW STATE UNIV,MOSCOW,USSR

来源：

PHYSICA C | 1988年 / 153卷 / 02期

关键词：

Ceramic Materials - Neutrons--Scattering - Oxides;

D O I：

10.1016/0921-4534(88)90438-8

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In magnetic superconductors (RE)Rh4B4, (RE)Mo6S8 and RE)Ba2Cu3O7 above the magnetic transition temperature the magnetic fluctuations with wave vectors Q-1 are supressed by Cooper pairing due to the exchange interaction of localized magnetic moments RE with conducting electrons. So the small-angle neutron scattering may give information on the type of Cooper pairing and superconducting correlation length ξ.

引用

页码：1651 / 1652

页数：2