133 citations · 232 across the 6 of their papers we have counts for
6 papers
Specific Heat Signature of the Berezinskii-Kosterlitz-Thouless Transition in Ultrathin Superconducting Films
T. D. Nguyen, A. Frydman, O. Bourgeois
The Berezinskii-Kosterlitz-Thouless (BKT) transition is expected to have a clear signature on the specific heat. The singularity at the transition temperature is predicte…
A Fast High-Voltage Switching Multiwire Proportional Chamber
H. Natori, N. Teshima, M. Aoki +12
A new experiment, called DeeMe, which is designed to search for -e conversions with a sensitivity of , is in preparation at the Japan Proton Accelerator R…
From antiferromagnetism to superconductivity in Fe 1+y(Te1-x,Sex) (0 < x < 0.20): a neutron powder diffraction analysis
A. Martinelli, A. Palenzona, M. Tropeano +6
The nuclear and magnetic structure of Fe1+y(Te1-x,Sex) (0 < x < 0.20) compounds was analyzed between 2 K and 300 K by means of Rietveld refinement of neutron powder diffraction dat…
Magnetic ordering of the RE lattice in REFeAsO: the odd case of Sm. A specific heat investigation in high magnetic field
S. Riggs, C. Tarantini, J. Jaroszynski +5
We have investigated the evolution of the low temperature specific heat anomaly (TN=5.4K in zero field) in polycrystalline SmFeAsO samples with magnetic fields up to 35T. The anoma…
Thermal properties of SmFeAs(O1-xFx) as probe of the interplay between electrons and phonons
M. Tropeano, A. Martinelli, A. Palenzona +5
A comparative study of thermal properties of SmFeAsO, SmFeAs(O0.93F0.07) and SmFeAs(O0.85F0.15) samples is presented. Specific heat and thermal conductivity show clear evidences of…
Device-spectroscopy of magnetic field effects in a polyfluorene organic light-emitting diode
T. D. Nguyen, J. Rybicki, Y. Sheng +1
We perform charge-induced absorption and electroluminescence spectroscopy in a polyfluorene organic magnetoresistive device. Our experiments allow us to measure the singlet exciton…