Des simulations, par dynamique moléculaire, de l'eau en utilisant un modèle moléculaire rigide conduisent à une description statistique des forces agissant sur les degrés de liberté internes. Ceci détermine la perturbation des oscillateurs internes, à partir de laquelle les spectres peuvent être calculés au niveau fondamental. On montre que les spectres sont déterminés par une distribution de forces, qui induisent un déplacement et un élargissement inhomogène dus à l'anharmonicité des oscillateurs. Cet élargissement et ce déplacement sont en relation avec le nombre et la force des liaisons hydrogène dans lesquelles la molécule participe comme donneur de liaisons hydrogène. Les autres causes de perturbations spectrales (élargissement homogèn...
A probability density function describing the angular evolution of a fixed-length atom-atom vector a...
The work described here was carried out at the European Lab. for Non-Linear Spectroscopy (LENS) to a...
A quantitative characterization of intermolecular and intramolecular couplings that modulate the ...
Molecular dynamics simulations of liquid water using a rigid molecular model provide statistical cha...
Simulation of the classical molecular dynamics of a water molecule can be useful in explaining norma...
The local hydrogen-bonding structure and dynamics of liquid water have been investigated using the C...
Liquid water is a fascinating substance, ubiquitous in chemistry, physics, and biology. Its remarkab...
Author Institution: Department of Chemistry, Temple University; Office of Science and Technology, th...
Molecular dynamics (MD) simulations are carried out on a system of rigid or flexible water molecules...
The local hydrogen-bonding structure and dynamics of liquid water have been investigated using the C...
Des aspects clés de la dynamique de réorientation de l'eau ont été étudiés à l'aide de simulations n...
International audienceThe local hydrogen-bonding structure and dynamics of liquid water have been in...
The combination of vibrational spectroscopy and molecular dynamics simulations provides a powerful t...
The local hydrogen-bonding structure and dynamics of liquid water have been investigated using the C...
Full classical molecular dynamics (MD) simulations of two-dimensional (2D) infrared-Raman and 2D Ram...
A probability density function describing the angular evolution of a fixed-length atom-atom vector a...
The work described here was carried out at the European Lab. for Non-Linear Spectroscopy (LENS) to a...
A quantitative characterization of intermolecular and intramolecular couplings that modulate the ...
Molecular dynamics simulations of liquid water using a rigid molecular model provide statistical cha...
Simulation of the classical molecular dynamics of a water molecule can be useful in explaining norma...
The local hydrogen-bonding structure and dynamics of liquid water have been investigated using the C...
Liquid water is a fascinating substance, ubiquitous in chemistry, physics, and biology. Its remarkab...
Author Institution: Department of Chemistry, Temple University; Office of Science and Technology, th...
Molecular dynamics (MD) simulations are carried out on a system of rigid or flexible water molecules...
The local hydrogen-bonding structure and dynamics of liquid water have been investigated using the C...
Des aspects clés de la dynamique de réorientation de l'eau ont été étudiés à l'aide de simulations n...
International audienceThe local hydrogen-bonding structure and dynamics of liquid water have been in...
The combination of vibrational spectroscopy and molecular dynamics simulations provides a powerful t...
The local hydrogen-bonding structure and dynamics of liquid water have been investigated using the C...
Full classical molecular dynamics (MD) simulations of two-dimensional (2D) infrared-Raman and 2D Ram...
A probability density function describing the angular evolution of a fixed-length atom-atom vector a...
The work described here was carried out at the European Lab. for Non-Linear Spectroscopy (LENS) to a...
A quantitative characterization of intermolecular and intramolecular couplings that modulate the ...