1. RELATING NANOSCALE STRUCTURE TO ELECTRONIC FUNCTION IN ORGANIC SEMICONDUCTORS USING TIME-RESOLVED SPECTROSCOPY Open Access Author: Grieco, Christopher Title: RELATING NANOSCALE STRUCTURE TO ELECTRONIC FUNCTION IN ORGANIC SEMICONDUCTORS USING TIME-RESOLVED SPECTROSCOPY Graduate Program: Chemistry Keywords: organic semiconductorstime-resolved spectroscopyoptical spectroscopyphotophysicssinglet fissionblock-copolymersinorganic phosphorstriplet dynamicspolaron recombinationorganic solar cellsorganic solar cell materialsx-ray diffractiontriplet-triplet annihilationultrafast mid-infrared spectroscopytime-resolved vibrational spectroscopycorrelated triplet pairpentacene derivativestransient absorption spectroscopycrystalline films File: Download Grieco_C_dissertation_final.pdf Committee Members: John B Asbury, Dissertation Advisor/Co-AdvisorJohn B Asbury, Committee Chair/Co-ChairLasse Jensen, Committee MemberMark Maroncelli, Committee MemberEnrique Daniel Gomez, Outside Member