Ultrafast dynamics of water at the water-air interface studied by femtosecond surface vibrational spectroscopy
1 Max Planck Institute for Polymer Research, Ackermannweg 10, 55128, Mainz, Germany
2 FOM-Institute AMOLF, Science Park 104, 1098, XG Amsterdam, The Netherlands
We study the dynamics of water molecules at the water-air interface, using surfacespecific two-dimensional infrared sum-frequency generation (2D-SFG) spectroscopy. The data reveal the occurrence of surprisingly fast energy transfer and reorientational dynamics at aqueous interfaces.
© Owned by the authors, published by EDP Sciences, 2013
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