M. Hargrove, S.W. Crowder, et al.
IEDM 1998
The anisotropic vortex transport properties of c-axis-oriented Nd1.85Ce0.15CuO4-x superconducting epitaxial films are found consistent with a dislocation-mediated second-order vortex-solid melting transition. The anisotropic critical exponents and the electronic mass ratio are determined from the scaling of the current-voltage characteristics. The nucleation energy of vortex dislocations due to both thermal and disorder fluctuations and its relation to the vortex elastic moduli is inferred from our experiments. © 1992 The American Physical Society.
M. Hargrove, S.W. Crowder, et al.
IEDM 1998
R.J. Gambino, N.R. Stemple, et al.
Journal of Physics and Chemistry of Solids
Michiel Sprik
Journal of Physics Condensed Matter
R. Ghez, J.S. Lew
Journal of Crystal Growth