Molecular snapshot in solar energy conversion processes

Lin X Chen*, Jenny V. Lockard, Andrew B. Stickrath, Xiaoyi Zhang, Michael William Mara, Klaus Attenkofer

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

A decade of studies on excited state structures of transition metal complexes for solar energy conversion using laser and x-ray transient absorption spectroscopy will be briefly reviewed including the details for the excited state dynamics, structural diversity in solution andhot vibrational states. We will discussthree examples on metalloporphyrins excited state structure and photoinducedligation/deligation, interplays of structure and dynamics of MLCT excitedstate transition metal complexes for photoinduced charge separation andelectron transfer, and excited state transition metal complexes at interfaces of hybrid material for solar electricity generation/catalysis. The current advances and limitations in resolving excited stat structures during photochemical reactions will be presented. New needs in theoretical computation and modeling will be addressed for these studies to exert the full potentials of resolving otherwise elusive excited state structures. The potential and prospective in excited state structural dynamics studies using new light sources, such as XFEL will bediscussed.

Original languageEnglish (US)
JournalACS National Meeting Book of Abstracts
StatePublished - Dec 1 2010
Event240th ACS National Meeting and Exposition - Boston, MA, United States
Duration: Aug 22 2010Aug 26 2010

ASJC Scopus subject areas

  • Chemistry(all)
  • Chemical Engineering(all)

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