The ultrafast proton transfer dynamics of homogeneous formic acid clusters (FA) n, n< 10,
are investigated with femtosecond time-resolved mass spectrometry. We monitor the proton …

Neutral titanium oxide clusters of up to 1 nm in diameter (TiO2) n, with n< 10, are produced
in a laser vaporization source and subsequently ionized by a sequence of femtosecond …

The ultrafast dynamics of neutral copper oxide clusters (CunOx, n< 5) are reported using
femtosecond pump probe spectroscopy in the gas phase. The transient spectra recorded for …

The excited state lifetimes of neutral (Al) n clusters up to∼ 1 nm in diameter in size, where
n≤ 43, are systematically measured with femtosecond time-resolved mass spectrometry …

Femtosecond time-resolved mass spectrometry, correlation mapping, and density functional
theory calculations are employed to reveal the mechanism of C═ C and C≡ C formation …

Size-selected iron oxide nanoclusters are outstanding candidates for technological-oriented
applications due to their high efficiency-to-cost ratio. However, despite many theoretical …

The ultrafast dynamics of subnanometer neutral cuprite clusters (Cu2O) n, n< 13, are
examined with pump probe spectroscopy. Upon absorption of an ultraviolet (400 nm) …

Excited state lifetimes of neutral Cr2O n (n< 5) clusters were measured using femtosecond
pump–probe spectroscopy. Density functional theory calculations reveal that the excited …

The sequence of elementary steps leading to reductive ammonia formation from N2 and H2
catalyzed by a Fe16 cluster is studied using generalized gradient approximation density …

TD-DFT calculations were performed on neutral Ti n O2 n, Ti n O2 n–1, and Ti n O2 n–2
clusters, where n≤ 7. Calculations show the Ti n O2 n clusters are closed shell systems …