Journal
JOURNAL OF PHYSICAL CHEMISTRY B
Volume 115, Issue 21, Pages 6976-6984Publisher
AMER CHEMICAL SOC
DOI: 10.1021/jp201989s
Keywords
-
Categories
Funding
- Swiss National Science Foundation (SNF) through the NCCR MUST
- National Science Foundation (USA) [OISE-0601907]
Ask authors/readers for more resources
The dynamics of the hydrogen bond network of isotopically substituted liquid water are investigated with a new ultrafast nonlinear vibrational spectroscopy, three-dimensional infrared spectroscopy (3D-IR). The 3D-IR spectroscopy is sensitive to three-point frequency fluctuation correlation functions, and the measurements reveal heterogeneous structural relaxation dynamics. We interpret these results as subensembles of water which do not interconvert on a half picosecond time scale. We connect the experimental results to molecular dynamics (MD) simulations, performing a line shape analysis as well as complex network analysis.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available