Electron tunneling study of NBSE3

Toshikazu Ekino, Jun Akimitsu

Research output: Contribution to journal › Article

48 Citations (Scopus)

Abstract

The two CDW energy gaps of NbSe3were measured by means of the point contact tunneling technique. The peak to peak values of energy gaps at T=4.2K areƃtypically 2खH蝱180 mV and 2खL蝱73 mV from the NbSe3-Au junction, where खHand खLcorrespond to the higher CDW transition temperature TH=145K and lower one TL=59K, respectively. From these values, we obtained that 2खH/kTH=14.4 and 2खL/kTL=14.3, which are much larger than the DCS value.

Original languageEnglish
Pages (from-to)625-626
Number of pages2
JournalJapanese Journal of Applied Physics
Volume26
Issue numberS3-1
DOIs
Publication statusPublished - 1987
Externally publishedYes

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Electron tunneling
electron tunneling
Energy gap
Point contacts
Superconducting transition temperature
transition temperature

ASJC Scopus subject areas

  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Electron tunneling study of NBSE3. / Ekino, Toshikazu; Akimitsu, Jun.

In: Japanese Journal of Applied Physics, Vol. 26, No. S3-1, 1987, p. 625-626.

Research output: Contribution to journal › Article

Ekino, T & Akimitsu, J 1987, 'Electron tunneling study of NBSE3', Japanese Journal of Applied Physics, vol. 26, no. S3-1, pp. 625-626. https://doi.org/10.7567/JJAPS.26S3.625
Ekino T, Akimitsu J. Electron tunneling study of NBSE3. Japanese Journal of Applied Physics. 1987;26(S3-1):625-626. https://doi.org/10.7567/JJAPS.26S3.625
Ekino, Toshikazu ; Akimitsu, Jun. / Electron tunneling study of NBSE3. In: Japanese Journal of Applied Physics. 1987 ; Vol. 26, No. S3-1. pp. 625-626.
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