Aerial wetting contact angle measurement using confocal microscopy
A method is presented in which the wetting contact angle of a sessile drop is acquired aerially using confocal techniques to measure the radius and the height of a droplet deposited on a planar surface. The repeatability of this method is typically less than 0.25°, and often less than 0.1°, for drop...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Published: |
IOP Publishing
2016
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| Online Access: | https://eprints.nottingham.ac.uk/38027/ |