报告人：Prof.  Adam J. Trevittai

University of Wollongong, Australia

时  间：11月1日(周二) 上午9:30  

地  点：化学学院 二楼会议室

报告摘要：Photons initiate chemical action by exciting molecules to more active bound states or by breaking bonds to create reactive products. Fundamental insights into these processes has led to a useful understanding of atmospheric photochemistry (like haze formation), pin-pointed inefficiencies in organic-sensitized solar cells and enabled targeted photodynamic therapies in biological systems. To make further inroads and master the photochemistry underpinning these applications, our research group is engaged with the study of photoactivation – in gas-phase isolation and in solution. This presentation will outline our recent results concerning protonated N-substituted aromatics using ion trap mass spectrometry and a new microdroplet mass spectrometry technique.