DIRECT EVIDENCE FOR QUANTIZED FLUX THREADS IN TYPE - II SUPERCONDUCTORS

被引：37

作者：

Boato, G. ^{[1
]}

Gallinaro, G. ^{[1
]}

Rizzuto, C. ^{[1
]}

机构：

[1] Ist Nazl Fis Nucl, Sez Genova, Milan, Italy

来源：

SOLID STATE COMMUNICATIONS | 1965年 / 3卷 / 08期

关键词：

D O I：

10.1016/0038-1098(65)90285-1

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Abrikosov's flux threads were detected by a dynamical method in Pb-Tl cylindrical specimens of radius comparable with the penetration depth. The entrance and escape fields of successive flux threads were measured. The entrance fields are higher than the formation critical fields and are interpreted as barrier fields for the threads. The characteristic time for the entrance or escape of a thread is less than 10(-5) sec.

引用

页码：173 / 176

页数：4

共 10 条

[1]

ABRIKOSOV AA, 1957, SOV PHYS JETP-USSR, V5, P1174

[2] SURFACE BARRIER IN TYPE-2 SUPERCONDUCTORS [J].