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

Toshikazu Ekino; Jun Akimitsu

doi:10.1016/S0921-4526(09)80385-2

Superconducting energy gap in spinel compound Li_l+xTi_2−xO₄ from electron tunneling

Toshikazu Ekino, Jun Akimitsu

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

Superconducting energy gap in the spinel compound Li_1+x Ti_2−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 language	English
Pages (from-to)	1599-1600
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	165-166
DOIs	https://doi.org/10.1016/S0921-4526(09)80385-2
Publication status	Published - Jan 1 1990
Externally published	Yes

ASJC Scopus subject areas

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

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10.1016/S0921-4526(09)80385-2

Cite this

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title = "Superconducting energy gap in spinel compound Lil+xTi2−xO4 from electron tunneling",

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.",

author = "Toshikazu Ekino and Jun Akimitsu",

year = "1990",

month = jan,

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doi = "10.1016/S0921-4526(09)80385-2",

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AU - Ekino, Toshikazu

AU - Akimitsu, Jun

PY - 1990/1/1

Y1 - 1990/1/1

N2 - 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.

AB - 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.

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JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

ER -

Superconducting energy gap in spinel compound Li_l+xTi_2−xO₄ from electron tunneling

Abstract

ASJC Scopus subject areas

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