Vibrational Spectroscopy

In my research, I am developing methods to predict vibrational spectra of condensed phase systems from ab initio simulations (no empirical parameters or experimental input required). During the last years, my co-workers and me were able to publish the first-ever ab initio prediction of a liquid phase Raman Optical Activity (ROA) spectrum as well as of a liquid phase resonance Raman spectrum, which are both based on novel approaches we have developed.

Tutorial on Computing Spectra

Below, I present a new version of our tutorial on computing vibrational spectra of bulk phase systems with CP2k and TRAVIS. The tutorial gives a step-by-step explanation of how to install the software, decide for a system, and compute the infrared, Raman, VCD, and ROA spectra on the basis of AIMD simulations. Please download:

FileType / SizeLast Changed
Computing Bulk Phase Vibrational Spectra with CP2k and TRAVIS (2018) .pdf, 2.1 MiB Oct 22 2018
Collection of input files
from the appendix
.tar.gz, 6.3 kiB Oct 22 2018
Slides from my presentation
in Paderborn (Aug 2018)
.pdf, 7.6 MiB Aug 29 2018

An updated version of the tutorial which also covers our newly published method to predict resonance Raman spectra will be uploaded in the next weeks.

Please also see the homepage of the bqb file format and bqbtool.

This page is still under construction. Expect more to come within the following months.

Quick Links:

TRAVIS ORCA MD Spectroscopy bqb Format