Document Detail


A photoelectrochemical method for determining the kinematics of moving particles using an array of individually addressable electrodes.
MedLine Citation:
PMID:  19533674     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
We present the novel use of photoelectrochemistry to detect and monitor the trajectory of moving spheres. Using an array of individually addressable electrodes under illumination and potentiostatted so that a photocurrent is generated, the motion of a sphere is detected by means of measuring "dark" transients as the shadow cast by the moving sphere passes over each electrode. The method can used to determine the size and velocity of a single ball, or simultaneously track two spheres in collision.
Authors:
Neil V Rees; Richard G Compton
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Chemistry, an Asian journal     Volume:  4     ISSN:  1861-471X     ISO Abbreviation:  -     Publication Date:  2009 Aug 
Date Detail:
Created Date:  2009-08-04     Completed Date:  2009-11-10     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101294643     Medline TA:  Chem Asian J     Country:  Germany    
Other Details:
Languages:  eng     Pagination:  1304-8     Citation Subset:  IM    
Affiliation:
Physical & Theoretical Chemistry Laboratory, Department of Chemistry, Oxford University, South Parks Road, Oxford OX1 3QZ, United Kingdom.
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MeSH Terms
Descriptor/Qualifier:
Biomechanics
Electrodes
Photochemistry / methods*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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