activity
20152022
most citedDo ultrafast exciton-polaron decoherence dynamics govern photocarrier generation efficiencies in polymer solar cells?

65 citations · 171 across the 4 of their papers we have counts for

collaborators

4 papers

cond-mat.soft2022★ 49 cited

Impact of Side Chain Hydrophilicity on Packing, Swelling and Ion Interactions in Oxy-bithiophene Semiconductors

Nicholas Siemons, Drew Pearce, Camila Cendra +12

Exchanging hydrophobic alkyl-based side chains to hydrophilic glycol-based side chains is a widely adopted method for improving mixed-transport device performance, despite the impa…

physics.app-ph2018★ 54 cited

Influence of the Hole Transporting Layer on the Thermal Stability of Inverted Organic Photovoltaics Using Accelerated Heat Lifetime Protocols

Felix Hermerschmidt, Achilleas Savva, Efthymios Georgiou +7

High power conversion efficiency (PCE) inverted organic photovoltaics (OPVs) usually use thermally evaporated MoO3 as a hole transporting layer (HTL). Despite the high PCE values r…

cond-mat.mtrl-sci2016★ 65 cited

Do ultrafast exciton-polaron decoherence dynamics govern photocarrier generation efficiencies in polymer solar cells?

E. Vella, H. Li, P. Gregoire +7

All-organic-based photovoltaic solar cells have attracted considerable attention because of their low-cost processing and short energy payback time. In such systems the primary dis…

cond-mat.mtrl-sci2015★ 3 cited

Two-dimensional coherent photocurrent excitation spectroscopy in a polymer solar cell

Eleonora Vella, Pascal Grégoire, Hao Li +6

In high-performance solar cells based on polymeric semiconductors, the mechanism of photocarrier generation on -fs timescales is yet to be unravelled. In particular the dynam…