We used aerosol mass spectrometry coupled with tunable synchrotron photoionization to
measure radical and closed-shell species associated with particle formation in premixed …

Polycyclic aromatic hydrocarbons (PAHs), serving as critical soot precursors, are formed via
complicated chemical processes, such as the first aromatic ring formation and the aromatic …

Resonantly stabilized radicals (RSR) play a critical role in the aromatic growth and soot
inception. Aromatic hydrocarbons with the fulvenallenyl (C 7 H 5) moiety represent a typical …

Sulfur atoms serve as key players in diverse chemical processes, from astrochemistry at very
low temperature to combustion at high temperature. Building upon our prior findings …

Fuel-rich oxidation of blending fuels consisting of three typical gasoline surrogate
components (n-heptane, iso-octane, and toluene) and dimethyl carbonate (DMC) was …

Abstract Machine learned chemical potentials have shown great promise as alternatives to
conventional computational chemistry methods to represent the potential energy of a given …

The chemistry of ortho-benzyne (o-C6H4) is of fundamental importance due to its role as an
essential molecular building block in molecular-weight growth reactions. Here, we report on …

We assess the capability of machine-learned potentials to compute rate coefficients by
training a neural network (NN) model and applying it to describe the chemical landscape on …

Recombination between resonance-stabilized hydrocarbon radicals is an important class of
reactions that contribute to molecular growth chemistry in combustion. In the present study …

Abstract Allene and 1-buten-3-yne () represent important intermediates in forming polycyclic
aromatic hydrocarbons and soot. Hydrogen abstraction from allene provides the resonance …