This work of thesis aims to understand the strong mobility of protons in water. Water is fundamental to life and mediates many chemical and biological processes. However this liquid is poorly understood at the molecular level. The richness of interdisciplinary sciences allows us to study the properties which make it so unique. The technique used for this study was the femtosecond time resolved vibrational spectroscopy. Several experiments were carried out to characterize the femtosecond proton dynamics oin water. The visualization of the rotation of water molecules obtained by anisotropy measurements will be presented. This experiment is carried out in isotopic water HDO/D2O for reasons of experimental and theoretical suitability. However t...
In this thesis the dynamics of water and hydrated protons in confinement has been studied using nonl...
Proton transfer in water is ubiquitous and a critical elementary event that, via proton hopping betw...
Femtosecond mid-infrared pump-probe spectroscopy is used to study the orientational relaxation of HD...
This work of thesis aims to understand the strong mobility of protons in water. Water is fundamental...
International audienceExperimental observation and time relaxation measurement of the hydrated proto...
International audienceWe present here the first measurement of the femtosecond dynamics of protons i...
Protons (H+) are the most abundant cations in chemical processes. Proton itself is a superacid and i...
The aqueous proton is one of the fundamental species of aqueous chemistry, but a clear picture of it...
Nous présentons une étude de la dynamique femtoseconde du proton dans l'eau liquide par spectroscopi...
The molecular reorientation of liquid water is key to the hydration and stabilization of molecules a...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 2013.Vita. Cataloged fro...
Aqueous proton transport involves the ultrafast interconversion of hydrated proton species that are ...
We have studied the influence of excess protons on the vibrational energy relaxation of the O-H and ...
Infrared pump-probe experiments are performed on isolated H2O molecules diluted in acetonitrile in t...
In this thesis the dynamics of water and hydrated protons in confinement has been studied using nonl...
Proton transfer in water is ubiquitous and a critical elementary event that, via proton hopping betw...
Femtosecond mid-infrared pump-probe spectroscopy is used to study the orientational relaxation of HD...
This work of thesis aims to understand the strong mobility of protons in water. Water is fundamental...
International audienceExperimental observation and time relaxation measurement of the hydrated proto...
International audienceWe present here the first measurement of the femtosecond dynamics of protons i...
Protons (H+) are the most abundant cations in chemical processes. Proton itself is a superacid and i...
The aqueous proton is one of the fundamental species of aqueous chemistry, but a clear picture of it...
Nous présentons une étude de la dynamique femtoseconde du proton dans l'eau liquide par spectroscopi...
The molecular reorientation of liquid water is key to the hydration and stabilization of molecules a...
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Chemistry, 2013.Vita. Cataloged fro...
Aqueous proton transport involves the ultrafast interconversion of hydrated proton species that are ...
We have studied the influence of excess protons on the vibrational energy relaxation of the O-H and ...
Infrared pump-probe experiments are performed on isolated H2O molecules diluted in acetonitrile in t...
In this thesis the dynamics of water and hydrated protons in confinement has been studied using nonl...
Proton transfer in water is ubiquitous and a critical elementary event that, via proton hopping betw...
Femtosecond mid-infrared pump-probe spectroscopy is used to study the orientational relaxation of HD...