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| | work.function, Kelvin Probe, kelvin, kelvinprobe, work function, baikie, iain baikie, Photovoltage, KP Technology, uhv, ... |
 | | It is based on a vibrating capacitor and measures the work function difference, or for non-metals, the surface potential, between a conducting specimen and a vibrating tip. |
 | | The work function is an extremely sensitive indicator of surface condition and is affected by adsorbed or evaporated layers, surface reconstruction, surface charging, oxide layer imperfections, surface and bulk contamination, etc. |
 | | An auto tracking facility which is essential for repeatable measurements of the work function and surface potential. |
| www.specs.com /products/Kelvin-Probe/Kelvin-Probe.htm (380 words) |
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