Relay Run 2017

As a second runner, I took part in a relay run during Sommerfest of the Max Planck Institute for Biophysical Chemistry. 11 am, 30 °C, 5 minutes full steam. Thanks the team.

published 2016-06-22

Poster in Hünfeld

published 2016-06-04

Workshop on Computer Simulations and Theory of Biomolecules in Hünfeld is a pretty traditional event (runs since 2001). I've been there already for a couple of times, but this year I took part as a member of the organizing Department from Göttingen. As usual, the two days were fairly relaxed. The talks are given only by students and postdocs, people know each other from before and spent much time discussing science. I contributed with a poster on DNA relaxation. Shake it off, DNA!

Reaction Path Averaging: Poster

"h is an abbreviation for huhohshdhjha"

qstat -help (SGE)

published 2016-05-22

Computer modeling of halogen bonds and other sigma-hole interactions: tag cloud

My recent Chemical Reviews article in its 150 most frequent words. Appreciation to python and Inkscape...

published 2016-02-19

Review on Modeling of Sigma-Holes

published 2016-02-04

I've been involved in computer calculations of halogen bonding for quite some time. In fact, a large part of my doctoral thesis was about halogen bonds and their sigma-holes. I was asked to contribute with a paper into a special issue of Chemical Reviews about noncovalent interactions, and finally - the first week in February - it appeared online. No doubts it is the most extensive article I've written so far and I'm trying to hold back being proud.

Computer modeling of halogen bonds and other sigma-hole interactions

Farewell Jülich

published 2016-01-04

My Humboldt fellowship is over. After two years I'm leaving Jülich to face new challenges. It's time for some statistics. During that time the following were "produced!":

1 daughter born
6 peer-reviewed articles published
9 conferences or workshops visited
56 postcards received
156 analog photographs taken
1470 EUR spent in Seekasino FZJ
3180 digital photographs taken
4894 km ridden to FZJ and back
many TB of data generated and analyzed
many CPU-hours consumed

Klaus Schulten

"I can convince you in a picosecond that this molecule is important."
Klaus Schulten about ATP, Physics Colloquium at RWTH Aachen.

published 2015-12-15

1000 PDFs

published 2015-12-09

I've just added the 1000th article to my pdf library. The anniversary article is from Bouvignies et al. and it deals with residual dipolar couplings of a protein backbone. My reference manager (so far CiteULike) offers some statistics. So the top three authors are Pavel Hobza (not surprising, the person I did my Ph.D. with), Peter Politzer (halogen bonding expert), and Peter Kollmann (pioneer of all-atom MD) and the top three keywords/tags are molecular dynamics (27%), halogen bonding (17%), and drug design (16.5%). Another one would be nucleic acid (21%) if I wouldn't have separated DNA and RNA into two tags. Looking forward to the next thousand.

GRS building

Here I work. The building was build in 2010 and has received several awards since then. Personally, I like the interior much more than its external look. It has circular-sector s hape and it is orange also from outside. Strangly, one of its sides has no windows at all.

published 2015-09-02

Polar flattening in JCTC

published 2015-08-10

Isolated atoms are spheres. One can view them as soft balls which attract each other on long distances and repel each other on short distance. In molecules, however, the shape of atoms is distorted. In fact, it is somewhat difficult to distinguish particular atoms in molecules. The most visible distortion is a flattening of the sphere in the elongation of the covalent bond.

Polar flattening on a dihalogen