Suppression of superconductivity in epitaxial NbN ultrathin films

L. Kang, B. B. Jin, X. Y. Liu, X. Q. Jia, J. Chen, Z. M. Ji, W. W. Xu, P. H. Wu, S. B. Mi, A. Pimenov, Y. J. Wu, B. G. Wang
  • Journal of Applied Physics, January 2011, American Institute of Physics
  • DOI: 10.1063/1.3518037