167 citations · 214 across the 5 of their papers we have counts for
5 papers
Optical projection and spatial separation of spin entangled triplet-pairs from the S1 (21Ag-) state of pi-conjugated systems
Raj Pandya, Qifei Gu, Alexandre Cheminal +11
The S1 (21Ag-) state is an optically dark state of natural and synthetic pi-conjugated materials that can play a critical role in optoelectronic processes such as, energy harvestin…
A twisted polydiacetylene quantum wire: Influence of conformation on excitons in polymeric quasi-1D systems
Antoine Al Choueiry, Thierry Barisien, Jéremy Holcman +7
Highly luminescent isolated polydiacetylene (PDA) chains in a new diacetylene crystal are studied. The diacetylene crystal structure and theoretical calculations suggest that the c…
Macroscopic coherence of a single exciton state in a polydiacetylene organic quantum wire
F. Dubin, R. Melet, T. Barisien +4
We show that a single exciton state in an individual ordered conjugated polymer chain exhibits macroscopic quantum spatial coherence reaching tens of microns, limited by the chain…
Evidence of polariton induced transparency in a single organic quantum wire
F. Dubin, J. Berrehar, R. Grousson +2
The resonant interaction between quasi-one dimensional excitons and photons is investigated. For a single isolated organic quantum wire, embedded in its single crystal monomer matr…
Binding energy of the Wannier exciton on an organic quantum wire
Francois Dubin, Michel Schott
The exciton on a single polydiacetylene chain is considered in a Wannier approach, taking into account the surrounding polarizable medium. The electron-hole Coulomb interaction pot…