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Franz Geiger

Institution
Northwestern University
ORCID
ORCID logo 0000-0001-8569-4045

Projects

Molecular Surface Spectroscopy of Secondary Organic Aerosol Particles

Lead Institution
Northwestern University
Principal Investigator
Franz Geiger
Project type
Large-Scale EMSL Research
This proposal focuses on applying EMSL's high-resolution vibrational spectroscopy (hr-SFG) capabilities (Hongfei Wang), nano-DESI high-resolution mass spectrometry analysis techniques (Julia and…

Probing the Vibrational Coherences of Organic Atmospheric Aerosol Systems

Lead Institution
Northwestern University
Principal Investigator
Franz Geiger
Project type
Large-Scale EMSL Research
This proposal focuses on applying EMSL’s sub-1cm-1-resolution vibrational spectroscopy (hr-SFG) capabilities (Hongfei Wang), solid state NMR spectroscopy (Nancy Washton), nano-DESI high-resolution…

The Organic Surfactant Pool on Secondary Organic Aerosol Particles

Lead Institution
Northwestern University
Principal Investigator
Franz Geiger
Project type
Large-Scale EMSL Research
Secondary organic aerosol (SOA) particles particles rank among the least understood atmospheric constituents in the climate system. Key questions concern their poorly quantified roles in cloud…