Superconducting energy gap in spinel compound Lil+xTi2−xO4 from electron tunneling

Toshikazu Ekino, Jun Akimitsu

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Superconducting energy gap in the spinel compound Li1+x Ti2−x O4 has been measured by point contact electron tunneling. Observed gap values 2Δ mainly lie at 3.5–.7meV for Tc=11.5K. The ratio 2Δ/kTc=3.5–3.7 is in good agreement with the BCS value.

Original languageEnglish
Pages (from-to)1599-1600
Number of pages2
JournalPhysica B: Condensed Matter
Volume165-166
DOIs
Publication statusPublished - Jan 1 1990
Externally publishedYes

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Superconducting energy gap in spinel compound Li<sub>l+x</sub>Ti<sub>2−x</sub>O<sub>4</sub> from electron tunneling'. Together they form a unique fingerprint.

  • Cite this