Die Kombination aus Breit-Band Spektroskopie-Methoden ermöglicht eine umfassende Einsicht in das elektronische System von Molekülen im angeregten Zustand. Am Beispiel des Riboflavin in saurer Umgebung wird der Protonen-Transfer aus der Lösung auf den Chromophor mittels transienter Absorption und -Fluoreszenz im S1-Zustand beobachtet. Mittels transienter Absorption- und Femtosekunden-stimulierter Raman-Spektroskopie wird der Populationstransfer in den elektronischen Grundzustand im beta-Karotin verfolgt und charakterisiert werden.The combination of broadband spectroscopic methods allows a comprehensive view of the electronic system of molecules in the excited state. On riboflavin in acidic environment the proton-transfer is observed with tra...
The photoinduced dynamics of radical precursors in solution were investigated by means of femtosecon...
Ein System zur Aufnahme pikosekunden-zeitaufgelöster transienter Spektren wurde zu Beginn dieser Arb...
Graduation date: 2015Access restricted to the OSU Community, at author's request, from Nov. 25, 2014...
Die Kombination aus Breit-Band Spektroskopie-Methoden ermöglicht eine umfassende Einsicht in das ele...
Femtosekundenaufgelöste Ramanspektroskopie ist ein leistungsfähiges Werkzeug, um die Schwingungsentw...
Access restricted to the OSU CommunityI have developed the technique of femtosecond stimulated Raman...
This thesis describes the development of several spectroscopic methods based on impulsive vibrationa...
The thesis explores ultrafast electronic and vibrational dynamics of several naturally occurring pho...
In the experiments presented in this work, linear and non-linear femtosecond time-resolved spectrsoc...
The thesis explores ultrafast electronic and vibrational dynamics of several naturally occurring pho...
The study of photophysical and photochemical processes crosses the interest of many fields of resear...
The main vibrational spectroscopy techniques are based on the processes of infrared radiation absorp...
Understanding the behavior of complex systems is greatly simplified when the proper energy and time ...
We have developed the technique of femtosecond stimulated Raman spectroscopy (FSRS), which allows th...
We present a methodology that provides a complete parametric description of the time evolution of th...
The photoinduced dynamics of radical precursors in solution were investigated by means of femtosecon...
Ein System zur Aufnahme pikosekunden-zeitaufgelöster transienter Spektren wurde zu Beginn dieser Arb...
Graduation date: 2015Access restricted to the OSU Community, at author's request, from Nov. 25, 2014...
Die Kombination aus Breit-Band Spektroskopie-Methoden ermöglicht eine umfassende Einsicht in das ele...
Femtosekundenaufgelöste Ramanspektroskopie ist ein leistungsfähiges Werkzeug, um die Schwingungsentw...
Access restricted to the OSU CommunityI have developed the technique of femtosecond stimulated Raman...
This thesis describes the development of several spectroscopic methods based on impulsive vibrationa...
The thesis explores ultrafast electronic and vibrational dynamics of several naturally occurring pho...
In the experiments presented in this work, linear and non-linear femtosecond time-resolved spectrsoc...
The thesis explores ultrafast electronic and vibrational dynamics of several naturally occurring pho...
The study of photophysical and photochemical processes crosses the interest of many fields of resear...
The main vibrational spectroscopy techniques are based on the processes of infrared radiation absorp...
Understanding the behavior of complex systems is greatly simplified when the proper energy and time ...
We have developed the technique of femtosecond stimulated Raman spectroscopy (FSRS), which allows th...
We present a methodology that provides a complete parametric description of the time evolution of th...
The photoinduced dynamics of radical precursors in solution were investigated by means of femtosecon...
Ein System zur Aufnahme pikosekunden-zeitaufgelöster transienter Spektren wurde zu Beginn dieser Arb...
Graduation date: 2015Access restricted to the OSU Community, at author's request, from Nov. 25, 2014...