Accession Number:

AD1013228

Title:

Interface Superconductivity in Graphite- and CuCl-Based Heterostructures

Descriptive Note:

Technical Report,15 Jan 2013,17 Jul 2014

Corporate Author:

UNIVERSIDADE ESTADUAL DE CAMPINAS-UNICAMP SAO PAULO Brazil

Personal Author(s):

• Kopelevitch,Iakov

Report Date:

2015-01-22

Pagination or Media Count:

11.0

Abstract:

The results obtained within the framework of this project shed a new light on the long-standing problem of possible high- temperature superconductivity in CuCl. The obtained experimental evidence indicates that the low resistance state in CuCl is governed by motion of charge density waves along quasi-one-dimensional filaments. The electric-field-induced metallic state, non-linear current-voltage characteristics, intermittent switching between low- and high-resistance states, aging effect, and negative parabolic magneto-resistance, all these can be understood assuming the Frhlich-type superconductivity in the studied material.

Descriptors:

• superconductivity
• charge density
• GRAPHITE
• CHLORIDES
• copper
• ELECTRIC CURRENT
• electric fields
• ELECTRONIC SWITCHING
• ELECTRICAL RESISTANCE
• voltage
• ELECTRON SPIN RESONANCE
• high temperature
• physical properties

Subject Categories:

Distribution Statement:

APPROVED FOR PUBLIC RELEASE