116 citations · 176 across the 8 of their papers we have counts for
8 papers
Nature of c-axis coupling in underdoped Bi2Sr2CaCu2O8 with varying degrees of disorder
Panayotis Spathis, Sylvain Colson, Feng Yang +7
The dependence of the Josephson Plasma Resonance (JPR) frequency in heavily underdoped Bi2Sr2CaCu2O8+δon temperature and controlled pointlike disorder, introduced by high-energy el…
Role of pair-breaking and phase fluctuations in c-axis tunneling in underdoped BiSrCaCuO
C. J. van der Beek, P. Spathis, S. Colson +4
The Josephson Plasma Resonance is used to study the c-axis supercurrent in the superconducting state of underdoped BiSrCaCuO with varying degrees of contr…
Vortex Solid-Liquid Transition in BiSrCaCuO with a High Density of Strong Pins
S. Colson, C. J. van der Beek, M. Konczykowski +5
The introduction of a large density of columnar defects in %underdoped BiSrCaCuO crystals does not, at sufficiently low vortex densities, increase the irr…
Vortex fluctuations in underdoped Bi2Sr2CaCu2O8+d crystals
S. Colson, M. Konczykowski, M. B. Gaifullin +5
Vortex thermal fluctuations in heavily underdoped Bi2Sr2CaCu2O8+d (Tc=69.4 K) are studied using Josephson plasma resonance (JPR). From the data in zero magnetic field, we obtain th…
Magnetic relaxation in the "Bragg-glass" phase in BSCCO
C. J. van der Beek, S. Colson, M. Konczykowski +3
Magnetic relaxation in the Bragg-glass phase of overdoped Bi_2Sr_2CaCu_2O_8 crystals was investigated using time-resolved magneto-optical visualisation of the flux distribution. Th…
Magnetization Decay due to Vortex Phase Boundary Motion in BSCCO
M. Konczykowski, C. J. van der Beek, S. Colson +4
We identify a new regime of decay of the irreversible magnetization in clean BiSrCaCuO crystals, at induction values close to the ``second peak field'' at w…