UNIGE document Doctoral Thesis
previous document  unige:73185  next document
add to browser collection

Ultrafast intra- and intermolecular quenching processes in liquid Solution

Defense Thèse de doctorat : Univ. Genève, 2015 - Sc. 4776 - 2015/04/20
Abstract Processes leading to fluorescence quenching of organic molecules in liquid solution were investigated in this work, with a focus on ultrafast excitation energy transfer and charge transfer, which are ubiquitous in Nature and technology. A variety of stationary and time-resolved spectroscopy techniques were used to gain a better understanding of these two processes, for both the intra- and intermolecular case. The studies were not limited to purely organic systems, but also included the interaction of organic molecules with noble metal clusters. In addition, the development and characteristics of a fluorescence up-conversion set-up offering sub-70 fs temporal resolution is also presented.
Keywords PhotochemistryPhotophysicsUltrafast spectroscopyFluorescenceCharge transferExcitation energy transfer
URN: urn:nbn:ch:unige-731854
Full text
Thesis (7.2 MB) - public document Free access
Research group Groupe Vauthey
(ISO format)
LETRUN, Romain. Ultrafast intra- and intermolecular quenching processes in liquid Solution. Université de Genève. Thèse, 2015. doi: 10.13097/archive-ouverte/unige:73185 https://archive-ouverte.unige.ch/unige:73185

426 hits



Deposited on : 2015-06-15

Export document
Format :
Citation style :