This thesis deals with the development and application of computational methods for the efficient and accurate calculation of spectroscopic parameters and non-covalent inter-molecular interactions in condensed-phase systems from quantum chemical methods. Specifically, electronic current densities and polarizability effects are computed using density functional perturbation theory. The nuclear velocity perturbation theory is rigorously derived from the exact factorization of the electron-nuclear wave function. Its implementation within a large-scale electronic structure program package is reported and the calculation of dynamical vibrational circular dichroism in the condensed phase is demonstrated. A position-dependent mass of nuclei in mol...
Kohn-Sham density functional theory (KSDFT) is by far the most widely used electronic structure theo...
In chemical and biological systems, various interactions that govern the chemical and physical prope...
Kohn-Sham density functional theory (KSDFT) is by far the most widely used electronic structure theo...
This thesis deals with the development and application of computational methods for the efficient an...
This thesis deals with the development and application of computational methods for the efficient an...
Cette thèse porte sur l'étude des interactions faibles et de la spectroscopie vibrationnelle en phas...
Cette thèse porte sur l'étude des interactions faibles et de la spectroscopie vibrationnelle en phas...
The impact of density functional theory in the computation of reliable spectroscopic parameters is r...
The impact of density functional theory in the computation of reliable spectroscopic parameters is r...
The impact of density functional theory in the computation of reliable spectroscopic parameters is r...
: We present a computational protocol, based on density matrix perturbation theory, to obtain non-ad...
Methods for including quantum mechanical effects in molecular dynamics (MD) simulations are discusse...
Methods for including quantum mechanical effects in molecular dynamics (MD) simulations are discusse...
This paper presents the results of a pioneering exploration of the physical origins of vibrational c...
This paper presents the results of a pioneering exploration of the physical origins of vibrational c...
Kohn-Sham density functional theory (KSDFT) is by far the most widely used electronic structure theo...
In chemical and biological systems, various interactions that govern the chemical and physical prope...
Kohn-Sham density functional theory (KSDFT) is by far the most widely used electronic structure theo...
This thesis deals with the development and application of computational methods for the efficient an...
This thesis deals with the development and application of computational methods for the efficient an...
Cette thèse porte sur l'étude des interactions faibles et de la spectroscopie vibrationnelle en phas...
Cette thèse porte sur l'étude des interactions faibles et de la spectroscopie vibrationnelle en phas...
The impact of density functional theory in the computation of reliable spectroscopic parameters is r...
The impact of density functional theory in the computation of reliable spectroscopic parameters is r...
The impact of density functional theory in the computation of reliable spectroscopic parameters is r...
: We present a computational protocol, based on density matrix perturbation theory, to obtain non-ad...
Methods for including quantum mechanical effects in molecular dynamics (MD) simulations are discusse...
Methods for including quantum mechanical effects in molecular dynamics (MD) simulations are discusse...
This paper presents the results of a pioneering exploration of the physical origins of vibrational c...
This paper presents the results of a pioneering exploration of the physical origins of vibrational c...
Kohn-Sham density functional theory (KSDFT) is by far the most widely used electronic structure theo...
In chemical and biological systems, various interactions that govern the chemical and physical prope...
Kohn-Sham density functional theory (KSDFT) is by far the most widely used electronic structure theo...