The phenomenon of decrease in the friction force upon transition to the superconducting state

被引：4

作者：

Rekhviashvili, SS ^{[1
]}

机构：

[1] Kabardino Balkar State Univ, Nalchik, Kabardino Balka, Russia

来源：

TECHNICAL PHYSICS LETTERS | 2004年 / 30卷 / 01期

关键词：

Heat Capacity; Transition Temperature; Critical Temperature; Friction Force; Normal Phasis;

D O I：

10.1134/1.1646699

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A simple explanation is given to the phenomenon of decrease in the friction force between an adsorbed gas film and the surface of a metal, which is observed when the metal is cooled below the superconducting transition temperature. It is pointed out that, below the critical temperature, the friction force must exhibit a characteristic extremum corresponding to the equality of the heat capacities of superconducting and normal phases. (C) 2004 MAIK "Nauka / Interperiodica".

引用

页码：4 / 5

页数：2

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