Superconducting Density of States in B-Doped Diamond

Research output: Contribution to journalArticle (Academic Journal)peer-review

213 Downloads (Pure)

Abstract

In the presented work, we investigated the superconducting boron doped diamond polycrystalline film prepared by chemical vapor deposition by means of scanning tunneling microscopy/spectroscopy. Differential conductance spectra measured at various temperatures were used to obtain the values of superconducting critical temperature and energy gap. Comparing various theoretical models fitted to the differential conductance spectra measured at 0.5 K suggests weak pair breaking. However, this cannot account for the high 2∆kBTC ratio, which therefore indicates
strong coupling.
Original languageEnglish
Pages (from-to)1033-1035
Number of pages3
JournalActa Physica Polonica A
Volume131
Issue number4
DOIs
Publication statusPublished - 17 Jun 2017

Bibliographical note

There are 9 coauthors of this paper

Keywords

  • diamond
  • superconductivity

Fingerprint

Dive into the research topics of 'Superconducting Density of States in B-Doped Diamond'. Together they form a unique fingerprint.
  • Yu-Shiba-Rusinov bands in ferromagnetic superconducting diamond

    Zhang, G., May, P. W., Rubahn, H-G. & al., E., 15 May 2020, In: Science Advances. 6, 20, 5 p., eaaz2536.

    Research output: Contribution to journalArticle (Academic Journal)peer-review

    Open Access
    File
    27 Downloads (Pure)
  • Bosonic Confinement and Coherence in Disordered Nanodiamond Arrays

    Zhang, G., Samuely, T., Du, H., Xu, Z., Liu, L., Onufriienko, O., May, P. W., Vanacken, J., Szabó, P., Kačmarčík, J., Yuan, H., Samuely, P., Dunin-Borkowski, R. E., Hofkens, J. & Moshchalkov, V. V., 28 Nov 2017, In: ACS Nano. 11, 11, p. 11746-11754 9 p.

    Research output: Contribution to journalArticle (Academic Journal)peer-review

    14 Citations (Scopus)
  • Superconducting Ferromagnetic Nanodiamond

    May, P., 16 May 2017, In: ACS Nano. 11, p. 5358-5366

    Research output: Contribution to journalArticle (Academic Journal)peer-review

    18 Citations (Scopus)

Cite this