Motivated by recent measurements of the subfemtosecond structural rearrangement in the
methane cation using high-harmonic generation technology, here, we attempt an ab initio …

An ab initio quantum dynamics study has been performed to explore the structural
rearrangement of ground state CH 4+ in subfemtosecond resolved photodynamics. The …

An ab initio molecular orbital study has been performed to explore the structural
rearrangement and dissociation of SiH 4+ radical cation at the X ̃ 2 T 2 ground electronic …

The field of attochemistry is concerned with the few-and subfemtosecond electronic
dynamics of molecules and their interactions with the motion of the nuclei. Resolving these …

The heats of formation of alkyl-substituted XH4 (X= C, Si, Ge, Sn, Pb) molecular ions have
often never been measured or are not known to better than 10 or 20 kJ/mol. The present …