We summarize here the research advances on the reactivity of metal clusters. After a simple
introduction of apparatuses used for gas-phase cluster reactions, we focus on the reactivity …

Hydrogen interactions with imperfections in crystalline metals and semiconductors are
reviewed. Emphasis is given to mechanistic experiments and theoretical advances …

The field of cluster research can trace its origins back to the mid-nineteenth century when
early studies of colloids, aerosols, and nucleation phenomena were reported. The field …

A higher resolution magnetic bottle photoelectron spectrometer for the study of the electronic
structure of size‐selected metal clusters is presented. The initial study on Fe− n (n= 3–24) is …

Using self-consistent field molecular-orbital theory, we show that the interaction of hydrogen
molecules with a Ni+ ion is characteristically different from that with a neutral Ni atom. While …

The properties of elements from atoms to bulk can be divided into two regimes:(i) a scalable
regime where properties vary smoothly as some power law until they reach the bulk limit and …

The Panel was charged with assessing the present scientific understanding of the size-
dependent physical and chemical properties of clusters, the methods of synthesis of …

Studies of the chemistry that occurs on the nanosurfaces of size-selected silicon clusters
reveal a number of fascinating qualitative similarities to the behavior of bulk surfaces …

Gas-phase clusters, which are weakly bound aggregates comprised of either atoms or
molecules, often display properties that lie between those of the gaseous and condensed …

In this paper both deuterium saturation measurements and gas-phase kinetic measurements
of chemisorption ofH2, D2, N2, CD4, CH4, C2H4, and C2H6 on neutral palladium clusters …