Markus Braun
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Markus Braun has a total of 17 co-authors. Here are the top co-authors by number of shared publications:
C. Root
Ludwig-Maximilians-Universität München
2 shared publicationsF. J. Lederer
Ludwig-Maximilians-Universität München
2 shared publicationsT. E. Schrader
Ludwig-Maximilians-Universität München
2 shared publications- Clemens von Korff Schmising
Max Born Institute for Nonlinear Optics and Short Pulse Spectroscopy 5 , Max-Born Straße 2A, 12489 Berlin
1 shared publication Jessica A. DiGirolamo
Department of Chemistry and Biochemistry, Florida International University, 11200 SW 8th St., Miami, FL 33199, USA
1 shared publicationM. Bargheer
Max-Born-Institut für Nichtlineare Optik und Kurzzeitspektroskopie
1 shared publication
Latest Publications
- 13 March 2009
- Published by Springer Nature in Applied Physics A
- Vol. 96 (1) , 99-106
Excitation wavelength dependent pump–probe signatures of molecular crystals
- 13 March 2009
- Published by Springer Nature in Applied Physics A
- Vol. 96 (1) , 99-106
Excitation wavelength dependent pump–probe signatures of molecular crystals
- 13 March 2009
- Published by Springer Nature in Applied Physics A
- Vol. 96 (1) , 107-115
Ultrafast X-ray experiments on structural changes in single crystals of polar molecules
- 13 March 2009
- Published by Springer Nature in Applied Physics A
- Vol. 96 (1) , 107-115
Ultrafast X-ray experiments on structural changes in single crystals of polar molecules
- 1 January 2009
- Published by Royal Society of Chemistry (RSC) in Physical Chemistry Chemical Physics
- Vol. 11 (25) , 5019-27
Ring-opening reaction of a trifluorinated indolylfulgide: mode-specific photochemistry after pre-excitation
The ring-opening reaction of a trifluorinated indolylfulgide has been studied as a function of temperature and optical pre-excitation where it was found that reaction times decreased as temperature increased from 10.3 ps at 12 degrees C to 7.6 ps at 60 degrees C. Simultaneously, the quantum yields for the ring-opening reaction grew from 3.1% (12 degrees C) to 5.0% (60 degrees C). When the reaction was started from a non-equilibrium state generated by a directly preceding ring-closure process, the ring-opening reaction became faster and the quantum efficiency increased by more than a factor of three. Analysis of the experimental results points to mode-specific photochemistry in that the promoting, photochemically active modes of the photoreaction are efficiently excited by the directly preceding ring-closure reaction.
- 1 January 2009
- Published by Royal Society of Chemistry (RSC) in Physical Chemistry Chemical Physics
- Vol. 11 (25) , 5019-27
Ring-opening reaction of a trifluorinated indolylfulgide: mode-specific photochemistry after pre-excitation
The ring-opening reaction of a trifluorinated indolylfulgide has been studied as a function of temperature and optical pre-excitation where it was found that reaction times decreased as temperature increased from 10.3 ps at 12 degrees C to 7.6 ps at 60 degrees C. Simultaneously, the quantum yields for the ring-opening reaction grew from 3.1% (12 degrees C) to 5.0% (60 degrees C). When the reaction was started from a non-equilibrium state generated by a directly preceding ring-closure process, the ring-opening reaction became faster and the quantum efficiency increased by more than a factor of three. Analysis of the experimental results points to mode-specific photochemistry in that the promoting, photochemically active modes of the photoreaction are efficiently excited by the directly preceding ring-closure reaction.