J
Joanna M. Hunter
Researcher at Northwestern University
Publications - 17
Citations - 2013
Joanna M. Hunter is an academic researcher from Northwestern University. The author has contributed to research in topics: Fullerene & Cluster (physics). The author has an hindex of 12, co-authored 17 publications receiving 1875 citations.
Papers
More filters
Journal ArticleDOI
Structural Information from Ion Mobility Measurements: Effects of the Long-Range Potential
Michael F. Mesleh,Joanna M. Hunter,Alexandre A. Shvartsburg,and G. C. Schatz,Martin F. Jarrold +4 more
TL;DR: In this article, the authors compared mobilities calculated using the hard sphere projection approximation for a range of fullerenes (C20−C240) to those determined from trajectory calculations with a more realistic He−fullerene potential.
Journal ArticleDOI
Annealing C60+: Synthesis of Fullerenes and Large Carbon Rings
TL;DR: Experimental studies of the annealing of the non-fullerene C60+ ions indicate that they can be converted into the fullerene and an isomer that appears to be a large monocyclic ring, suggesting that this is a relatively stable non-spheroidal form of these all carbon molecules.
Journal ArticleDOI
Annealing Carbon Cluster Ions: A Mechanism for Fullerene Synthesis
TL;DR: In this paper, a detailed mechanism is proposed to account for conversion of the polycyclic polyyne rings into fullerenes, and a fullerene fragment is prepared by a Bergman enediyne cyclization followed by a radical-induced ring closure and a retro [2 + 2] process.
Journal ArticleDOI
Electronic and geometric structure in silver clusters
TL;DR: One-photon ionization mass spectra were recorded for silver clusters (generated by pulsed laser vaporization) throughout the 4.92 to 5.96 eV energy range.
Journal ArticleDOI
Structural transitions in size-selected germanium cluster ions.
TL;DR: Injected ion drift tube techniques have been used to probe the geometries of germanium cluster ions as discussed by the authors, showing that the structural transition at approximately 70 atoms may reflect a change to a more bulklike bonding arrangement.