Welcome

 

About Our Group:

We design, build and exploit new types of instruments that provide qualitatively new pictures of how chemical reactions occur. By coupling mass-selective vibrational spectroscopy with cryogenic ion processing, we are able to study a wide variety of chemical phenomena, including small molecule activation, gas-liquid interfacial chemistry, and intracluster hydrogen bonding.

News

June 9, 2021
Mark gave an invited talk at the Cold Molecules session of the APS Division of Atomic, Molecular and Optical Physics National meeting in June.  Additionally, group alum Dr....
June 9, 2021
The group welcomed new postdoc, Tim Schleif, and Yale undergrad Margaux Diebold, to the first weekly group meeting of this month. Tim will be joining us in July after...
May 21, 2021
Now that the semester has ended and the group has been fully vaccinated, we resumed one of our annual traditions of going to Paradise Hills Winery. The weather was perfect...

Selected Publications:

Deconstructing Water’s Diffuse OH Stretching Vibrational Spectrum with Cold Clusters


Spectroscopic Snapshots of the Proton-transfer Mechanism in Water


Capture of CO2 by a Cationic NiI Complex in the Gas Phase and Characterization of the Bound Activated CO2 Molecule through Cryogenic Ion Vibrational Predissociation Spectroscopy


Vibrational spectral signature of the proton defect in the three-dimensional H+(H2O)21 cluster


Modes of Activation of Organometallic Iridium Complexes for Catalytic Water and C-H Oxidation