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cond-mat.mes-hall2016
Plasmon-assisted photoresponse in Ge-coated bowtie nanojunctions
Kenneth M. Evans, Pavlo Zolotavin, Douglas Natelson
We demonstrate plasmon-enhanced photoconduction in Au bowtie nanojunctions containing nanogaps overlaid with an amorphous Ge film. The role of plasmons in the production of nanogap…
cond-mat.mes-hall2016
Interplay of bias-driven charging and the vibrational Stark effect in molecular junctions
Yajing Li, Pavlo Zolotavin, Peter Doak +3
We observe large, reversible, bias driven changes in the vibrational energies of PCBM, based on simultaneous transport and surface-enhanced Raman spectroscopy (SERS) measurements o…