| Kelvin probe 3-axis scanning | ✓ |
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| Surface Photovoltage | ✓ |
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| Tip material / diameter | 2 mm gold tip |
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| CPD resolution | 1 - 3 meV |
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| Height control (auto) | 25 mm automatic |
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| Kelvin probe mode and PE mode | CPD and photoemission measurements |
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| CPD measurement time | CPD measurements in <1 minute |
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| PE resolution | Full photoemission measurement |
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| WF measurement time | PE measurements in <5 minutes |
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| DOS measurements | Full access to DOS information |
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| Optical system | Colour camera with zoom and monitor for positioning |
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| Oscilloscope | Digital TFT oscilloscope for real time signal |
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| Test sample | Gold, aluminium, and silver test samples |
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| Faraday enclosure base (mm) | 450 x 450 mm optical and Faraday enclosure |
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| Control supplied | PC control with dedicated software |
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| Patented technology | US:8866505 / GB:2439439 / GB:2495998 / EU:2783205 / JP:6018645 |
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