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Title: Induced water condensation and bridge formation by electric fieldsin Atomic Force Microscopy

Journal Article · · Journal of Physical Chemistry B
DOI:https://doi.org/10.1021/jp061148t· OSTI ID:900789

We present an analytical model that explains how in humidenvironments the electric field near a sharp tip enhances the formationof water meniscii and bridges between tip and sample. The predictions ofthe model are compared with experimental measurements of the criticaldistance where the field strength causes bridge formation.

Research Organization:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Organization:
USDOE Director. Office of Science. Office of AdvancedScientific Computing Research. Office of Basic Energy Sciences. MaterialsSciences and Engineering Division
DOE Contract Number:
DE-AC02-05CH11231
OSTI ID:
900789
Report Number(s):
LBNL-59746; R&D Project: 517950; BnR: KC0203010; TRN: US200711%%612
Journal Information:
Journal of Physical Chemistry B, Vol. 110, Issue 30; Related Information: Journal Publication Date: 2006
Country of Publication:
United States
Language:
English

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