Spectroscopy of free radicals and radical containing entrance-channel complexes in superfluid helium nanodroplets

作者: Jochen Küpper , Jeremy M. Merritt

DOI: 10.1080/01442350601087664

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摘要: The spectroscopy of free radicals and radical containing entrance-channel complexes embedded in superfluid helium nanodroplets is reviewed. collection dopants inside individual droplets represents a micro-canonical ensemble, as such each droplet may be considered an isolated cryo-reactor. unique properties the droplets, namely their low temperature (0.4 K) fast cooling rates (∼ 1016 K s−1), provide novel opportunities for formation high-resolution study molecular radicals. Radical production methods are discussed light applicability embedding droplets. spectroscopic studies performed to date on entrance / exit-channel with stable molecules detailed. observed new information potential energy surfaces several fundamental chemical reactions intermolecular interactions present open-shell systems. Prospects for...

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