32 citations · 42 across the 4 of their papers we have counts for
4 papers
Antiphase boundaries in III-V semiconductors: Atomic configurations, band structures and Fermi levels
L. Chen, L. Pedesseau, Y. Léger +3
Here, we comprehensively investigate the atomic structures and electronic properties of different antiphase boundaries in III-V semiconductors with different orientations and stoic…
Assessment of GaPSb/Si tandem material association properties for photoelectrochemical cells
Lipin Chen, Mahdi Alqahtani, Christophe Levallois +12
Here, the structural, electronic and optical properties of the GaP1-xSbx/Si tandem materials association are determined in view of its use for solar water splitting applications. T…
Phase space monitoring of exciton-polariton multistability
Yoan Léger
Dynamics of exciton-polariton multistability is theoretically investigated. Phase portraits are used as a tool to enlighten the microscopic phenomena which influence spin multistab…
Selective photoexcitation of exciton-polariton vortices
Gaël Nardin, Konstantinos G. Lagoudakis, Barbara Pietka +3
We resonantly excite exciton-polariton states confined in cylindrical traps. Using a homodyne detection setup, we are able to image the phase and amplitude of the confined polarito…