Large polycyclic aromatic hydrocarbon (PAH) molecules carry the infrared (IR) emission
features that dominate the spectra of most galactic and extragalactic sources. This review …

We present the results of a systematic study of mid-IR spectra of Galactic regions,
Magellanic H ii regions, and galaxies of various types (dwarf, spiral, starburst), observed by …

In this work, laser induced fluorescence (LIF) has been applied to probe PAHs in two
atmospheric sooting flames: a premixed flat flame of methane and a Diesel turbulent spray …

Context. Various studies have emphasised variations in the charge state and composition of
the interstellar polycyclic aromatic hydrocarbon (PAH) population in photodissociation …

The mid-infrared spectra of large PAHs ranging from C 54 H 18 to C 130 H 28 are
determined computationally using density functional theory. Trends in the band positions …

Based on theoretical spectra computed using Density Functional Theory we study the
properties of polycyclic aromatic hydrocarbons (PAH). In particular using bin-average …

Polycyclic aromatic hydrocarbons (PAHs) constitute a major component of the interstellar
medium carbon budget, locking up to 10–20% of the elemental carbon. Sequential …

Interstellar polycyclic aromatic hydrocarbons (PAHs) are strongly affected by the absorption
of vacuum ultraviolet (VUV) photons in the interstellar medium (ISM), yet the branching ratio …

Polycyclic heavy hydrocarbons (HHs) such as coal, tar, and pitch are a family of materials
with extremely rich and complex chemistry, representing a massive opportunity for their use …

We have performed density functional theory calculations for a range of neutral, singly, and
multiply charged polycyclic aromatic hydrocarbons (PAHs), and their fragmentation products …