DOE CAREER Award (2012) NSF CAREER Award (2009) 3M Non-Tenured Faculty Grant (2008, 2009) Eli Lilly Analytical Chemistry New Faculty Award (2007) Camille and Henry Dreyfus New Faculty Award (2005)

Analytical/Materials and Nanoscience/Physical

Analytical

Ultrafast Infrared Spectroscopy to Reactions in Solid-State Materials Materials and Nanoscience

Ultrafast Infrared Spectroscopy to Reactions in Solid-State Materials Physical

Ultrafast Spectroscopy of Materials

"Influence of Acceptor Structure on Barriers to Charge Separation in Organic Photovoltaic Materials," Ryan D. Pensack1, Changhe Guo2, Kiarash Vakhshouri2, Enrique D. Gomez2, and John B. Asbury1*, J. Phys. Chem. C., 116, 4824-4831 (2012). DOI:10.1021/jp2083133. "Enhanced Mobility-Lifetime Products in PbS Colloidal Quantum Dot Photovoltaics," Kwang S. Jeong,1 Jiang Tang,2 Huan Liu,2,3 Jihye Kim,1 Andrew W. Schaefer,1 Kyle Kemp,2 Larissa Levina,2 Xihua Wang,2 Sjoerd Hoogland,2 Ratan Debnath,2 Lukasz Brzozowski,2 Edward H. Sargent,2 and John B. Asbury1*, ACS Nano, 6, 89-99 (2012). DOI:10.1021/nn2039164. "Colloidal Quantum Dot Photovoltaics Using Atomic Ligand Passivation," Jiang Tang,1 Kyle M. Kemp,1 Sjoerd Hoogland,1 Kwang S. Jeong,2 Huan Liu,1,3 Larissa Levina,1 Melissa Furukawa,1 Xihua Wang,1 Ratan Debnath,1 Dongkyu Cha,4 Kang Wei Chou,5 Armin Fischer,1 Aram Amassian,5 John B. Asbury,2 Edward H. Sargent1*, Nature Materials, 10, 765-771 (2011). DOI:10.1038/NMAT3118. "Ultrafast Probes of Charge Transfer States in Organic Photovoltaic Materials," Ryan D. Pensack and John B. Asbury, Chem. Phys. Lett. 515, 197-205 (2011). DOI:10.1016/j.cplett.2011.07.002.