1.2k citations · 3.9k across the 39 of their papers we have counts for
5 papers · 1 filter
Local Symmetry Breaking Drives Picosecond Spin Domain Formation in Polycrystalline Semiconducting Films
Arjun Ashoka, Satyawan Nagane, Nives Strkalj +6
Photoinduced spin-charge interconversion in semiconductors with spin-orbit coupling could provide a route to optically addressable spintronics without the use of external magnetic…
How Does the Symmetry of S1 Influence Exciton Transport in Conjugated Polymers?
Raj Pandya, Antonios M. Alvertis, Qifei Gu +7
Many optoelectronic devices based on organic materials require rapid and long-range singlet exciton transport. Key factors that control the transport of singlet excitons includes t…
Energy Efficient Dissociation of Excitons to Free Charges
Maxim Tabachnyk, Samuel L. Smith, Leah R. Weiss +4
In photovoltaics (PVs) and artificial photosynthetic systems based on excitons, the question of how energy must be lost in overcoming the Coulomb barrier, converting excitons to fr…
The Role of Driving Energy and Delocalised States for Charge Separation in Organic Semiconductors
Artem A. Bakulin, Akshay Rao, Vlad G. Pavelyev +6
The electron-hole pair created via photon absorption in organic photoconversion systems must overcome the Coulomb attraction to achieve long-range charge separation. We show that t…
Charge-Transfer State Dynamics Following Hole and Electron Transfer in Organic Photovoltaic Devices
Artem A. Bakulin, Stoichko D. Dimitrov, Akshay Rao +7
The formation of bound electron-hole pairs, also called charge-transfer (CT) states, in organic-based photovoltaic devices is one of the dominant loss mechanisms hindering performa…