Marco Olguin attended the Organic Solar Cells conference at Los Alamos National Laboratory in Santa Fe, New Mexico from May 6 to May 8, 2013.
http://www.cvent.com/events/organic-solar-cells/event-summary-7d5e5b3bc3...
He presented a poster titled:"Perturbative delta-SCF Density Functional Method for the Calculation of Charge Transfer Excited States in Organic Molecular Semiconductors"