Sean Sweetnam

Beyond Langevin Recombination: How Equilibrium Between Free Carriers and Charge Transfer States Determines the Open‐Circuit Voltage of Organic Solar Cells

Timothy M. Burke, Sean Sweetnam, Koen Vandewal et al. · Advanced Energy Materials · 2015 · 409 citations

Natural Sciences, Materials Science, Physics +17

Charge‐Carrier Mobility Requirements for Bulk Heterojunction Solar Cells with High Fill Factor and External Quantum Efficiency >90%

Jonathan A. Bartelt, David Lam, Timothy M. Burke et al. · Advanced Energy Materials · 2015 · 239 citations

Engineering, Electrical Engineering, Materials Science +17

Characterization of the Polymer Energy Landscape in Polymer:Fullerene Bulk Heterojunctions with Pure and Mixed Phases

Sean Sweetnam, Kenneth R. Graham, Guy O. Ngongang Ndjawa et al. · Journal of the American Chemical Society · 2014 · 223 citations

Natural Sciences, Materials Science, Physics +17

Use of X‐Ray Diffraction, Molecular Simulations, and Spectroscopy to Determine the Molecular Packing in a Polymer‐Fullerene Bimolecular Crystal

Nichole Cates, Eunkyung Cho, Matthias J. N. Junk et al. · Advanced Materials · 2012 · 141 citations

Natural Sciences, Chemistry, Materials Science +17

Molecular Packing and Solar Cell Performance in Blends of Polymers with a Bisadduct Fullerene

Nichole Cates, Sean Sweetnam, Eric T. Hoke et al. · Nano Letters · 2012 · 141 citations

Natural Sciences, Chemistry, Materials Science +17