Destruction of Superconductivity in Dirty Thin Metallic Films

脏金属薄膜中超导性的破坏

• 批准号: 9104194
• 负责人: Donald Naugle
• 金额: $ 22.53万
• 依托单位: Texas A&M Research Foundation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-08-01 至 1996-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9104194&HistoricalAwards=false
• 关键词: Destruction; Superconductivity; Dirty; Thin; Metallic

In recent years, numerous studies of superconductivity in two- dimensional disordered films have been reported. The metals include Sn, Al, Ga, Pb and Bi; it has been suggested that the destruction of superconductivity in these films, both with and without a magnetic field, represents universal behavior. We propose a study of superconductivity in ultrathin, highly- disordered films of transition metals.

近年来，大量关于二维无序薄膜中超导性的研究被报道。 金属包括Sn、Al、Ga、Pb和Bi；有人认为，无论有没有磁场，这些薄膜中超导性的破坏代表了普遍的行为。 我们提出了一项研究超薄、高度无序的过渡金属薄膜的超导性。