Modern vibrational spectroscopy is more than just an analytical tool. Information about the
electronic structure of a molecule, the strength of its bonds, and its conformational flexibility …

One of the grand challenges in chemistry has been to directly observe atomic motions
during chemical processes. The depiction of the nuclear configurations in space-time to …

The first edition, by PR Bunker, published in 1979, remains the sole textbook that explains
the use of the molecular symmetry group in understanding high resolution molecular …

This book introduces the factorization method in quantum mechanics at an advanced level,
with the aim of putting mathematical and physical concepts and techniques like the …

This review documents the development of high–bunch charge electron pulses with
sufficient combined spatiotemporal resolution and intensity to literally light up atomic …

The recent spectroscopy of water vapour in the ground electronic state is reviewed.
Experimental advances from the microwave to the near ultraviolet spectral regions are …

A realization of the raising and lowering operators for the Morse potential is presented. It is
shown that these operators satisfy the commutation relations for the SU (2) group. Closed …

. For a given molecule, these coordinates are defined as the unitary transform of the normal
coordinates that minimizes the energy of the vibrational self-consistent-field (VSCF) method …

Vapor phase OH-stretching overtone spectra of ethylene glycol were recorded to investigate
weak intramolecular hydrogen bonding. The spectra were recorded with conventional …

In this paper, the structural and mechanical properties of silicene are investigated by the
density functional theory calculations. To calculate Young's, bulk, and shear moduli and …