33 citations · 43 across the 3 of their papers we have counts for
3 papers
physics.app-ph2022★ 5 cited
Nature of excitons in PPDT2FBT: PCBM solar cell: Role played by PCBM
Subhamoy Sahoo, Dhruvajyoti Barah, Dinesh Kumar S +4
In organic semiconductor based bulk heterojunction solar cells, the presence of acceptor increases the formation of charge transfer (CT) excitons, thereby leading to higher exciton…
cond-mat.mes-hall2013★ 5 cited
Magnetic control of Coulomb scattering and terahertz transitions among excitons
J. Bhattacharyya, S. Zybell, F. Eßer +9
Time-resolved terahertz quenching studies of the magnetoexcitonic photoluminescence from GaAs/AlGaAs quantum wells are performed. A microscopic theory is developed to analyze the e…
cond-mat.mes-hall2012★ 33 cited
Observation of Coulomb-Assisted Dipole-Forbidden Intraexciton Transitions in Semiconductors
W. D. Rice, J. Kono, S. Zybell +14
We use terahertz pulses to induce resonant transitions between the eigenstates of optically generated exciton populations in a high-quality semiconductor quantum-well sample. Monit…