Riken AC-2: Photoelectron Spectrometer
Contact: violeta.toader [at] mcgill.ca (Violeta Toader) - Location: OM21
For usage and training information, please contact聽violeta.toader [at] mcgill.ca (Violeta Toader).
The Riken AC-2 PESA has an open air system that can determine the Work Function (WF) and the Ionization Potential (IPs) for a variety of material types such as organic materials, semiconductors, and metals. Samples can be in multiple forms, including thin films, powders, and liquids.
Features
- 础迟尘辞蝉辫丑别谤颈肠鈥恜谤别蝉蝉耻谤别听辞辫别谤补迟颈辞苍
- 贬颈驳丑鈥恜谤别肠颈蝉颈辞苍听尘别补蝉耻谤别尘别苍迟听蹿辞谤听肠辞耻苍迟颈苍驳听辫丑辞迟辞别濒别肠迟谤辞苍蝉听辞苍别听产测听辞苍别
- 狈辞苍肠辞苍迟补肠迟听补苍诲听诲补尘补驳别鈥恖别蝉蝉听尘别补蝉耻谤别尘别苍迟
- 贰补蝉别听辞蹿听辞辫别谤补迟颈辞苍,听尘别补蝉耻谤补产濒别听颈苍听补听蝉丑辞谤迟听迟颈尘别听(补产辞耻迟听5听尘颈苍)
- 惭别补蝉耻谤别蝉听迟丑颈肠办苍别蝉蝉听辞蹿听迟丑颈苍听蹿颈濒尘听补苍诲听濒耻产谤颈肠补迟颈苍驳听蹿颈濒尘
- 惭别补蝉耻谤别蝉听诲别苍蝉颈迟测听辞蹿听蝉迟补迟别蝉听颈苍听迟丑别听惫颈肠颈苍颈迟测听辞蹿听产补苍诲听驳补辫
Applications
- 翱贰尝顿,听翱罢贵罢,听翱谤驳补苍颈肠听蹿颈濒尘听蝉辞濒补谤听肠别濒濒
- Photocatalyst
- 颁补谤产辞苍听苍补苍辞听迟耻产别,听蹿耻濒濒别谤别苍别
- Carbon聽thin聽film, diamond聽thin聽film
- 颁辞蝉尘别迟颈肠蝉,听苍辞蝉迟谤耻尘,听辫丑补谤尘补肠别耻迟颈肠补濒听辫谤辞诲耻肠迟蝉
- OPC
- Electrode, lead聽frame,聽silicon聽wafer,聽compound聽semiconductor聽wafer
- Metals聽for dlectrodes聽
Specifications
- Electron detector:open counter
- Photoelectron measurement energy scanning range: 3.4 eV to 6.2 eV (364 nm to 200 nm)
- Light intensity measurement energy scanning range 3.4 eV to 6.2 eV (364 nm to 200 nm)
- Repeatability (standard deviation) Work function 0.02 eV (sample: metal plate)
- Measurement time:聽ca. 5 minutes for a work function measurement
- Maximum count rate:聽2,000 CPS (counts per second)
- Maximum sample size:聽50 mm 脳 50 mm
- Maximum sample聽thickness: 10 mm,聽1鈥恜oint measurement
- Operating temperature / humidity range: 15掳C to 35掳C, 20% to 60% RH
- Measurement location:聽sample center
