Universität Wien

270094 VO Ultrafast and Multidimensional Laserspectroscopy (2020W)

3.00 ECTS (2.00 SWS), SPL 27 - Chemie

An/Abmeldung

Hinweis: Ihr Anmeldezeitpunkt innerhalb der Frist hat keine Auswirkungen auf die Platzvergabe (kein "first come, first served").

Details

Sprache: Deutsch, Englisch

Prüfungstermine

Lehrende

Termine

Friday 02.10.2020 12.00-13.30 Digital
Friday 23.10.2020 12.00-13.30 Digital
Friday 30.10.2020 13.00-14.30 Digital Please note the timeslot
Friday 06.11.2020 12.00-13.30 Digital
Friday 13.11.2020 12.00-13.30 Digital
Friday 20.11.2020 12.00-13.30 Digital
Friday 27.11.2020 12.00-13.30 Digital
Friday 04.12.2020 12.00-13.30 Digital
Friday 11.12.2020 12.00-13.30 Digital
Friday 18.12.2020 12.00-13.30 Digital
Friday 08.01.2021 12.00-13.30 Digital
Friday 15.01.2021 12.00-13.30 Digital
Friday 22.01.2021 12.00-13.30 Digital
Friday 29.01.2021 12.00-13.30 Digital

The first lecture (synchronous online lecture over BigBlueButton) will take place on October 2, from 12 to 13.30. A link to BBB will be given in Moodle.

If possible this lecture will take place in a lecture hall; if that is not possible the lecture will take place as synchronous online lecture over BigBlueButton. In this way direct interaction will be possible.


Information

Ziele, Inhalte und Methode der Lehrveranstaltung

This course aims to illustrate how advanced laserspectroscopy methods like ultrafast and multidimensional spectroscopy with visible and infrared light are used to study molecular systems. We will start with describing the interaction between light and matter and discussing various aspects of line broadening. Subsequently, you will be introduced to the principles of lasers and especially mode locked lasers producing laserpulses with a duration of 10s of femtoseconds. This introductory part of the lecture is followed by a theoretical and practical description of multidimensional spectroscopy in which a sequence of laser pulses is used. Recent research examples from literature will be used to illustrate the concepts. These multi-dimensional, ultrafast spectroscopies have great potential by opening increasingly broad experimental windows into the structure and dynamics of molecules on early fs-time-scales. Besides dipole-dipole coupling and energy and population transfer, chemical exchange 2D-IR spectroscopic studies will be discussed.
The lecture series offers an overview of both the breadth and depth of current activity in the field and may provide motivation for advancing the frontiers in this era and the interdisciplinary context in the fields of physics, chemical physics and biophysics.

Art der Leistungskontrolle und erlaubte Hilfsmittel

Oral examination

Mindestanforderungen und Beurteilungsmaßstab

Fundamental understanding of the concepts discussed in the lectures.

Prüfungsstoff

Lecture notes

Literatur

Optional literature
Laser spectroscopy I Basic Principles, W. Demtröder, Springer
Concepts and Methods of 2D Infrared Spectroscopy, P. Hamm and M. Zanni, Cambridge
Principles of Nonlinear Spectroscopy, S. Mukamel, Oxford University Press
Basics of Laser Physics, K.F. Renk, Springer

Zuordnung im Vorlesungsverzeichnis

PC-4, Doktorat

Letzte Änderung: Di 16.03.2021 09:49