表面凱爾文探針掃描光譜儀與光電子能譜儀(Scanning Kelvin Probe and Air Photoemission Spectroscopy)

Facility/equipment: EquipmentInstrument Development Center

Equipments Details

Description

表面凱爾文探針掃描光譜儀(Scanning Kelvin Probe spectroscopy) Tip diameter: 2 mm Work function resolution: 1-5 mV Scanning range:<40x40 mm Kelvin probe system in faraday cage Calibration sample: silver and gold 光電子能譜儀(Air Photoemission spectroscopy) Tip diameter: 2 mm Excitation range of 3.4–7.0 eV 4-5 mm diameter light spot

Details

NameScanning Kelvin Probe and Air Photoemission Spectroscopy