dc.contributor.author |
Kiefer, Rudolf |
en |
dc.contributor.author |
Mandviwalla, Xerxes |
en |
dc.contributor.author |
Archer, Rosalind |
en |
dc.contributor.author |
Tjahyono, Sungkono |
en |
dc.contributor.author |
MacDonald, Bruce |
en |
dc.contributor.author |
Bowmaker, Graham |
en |
dc.contributor.author |
Kilmartin, Paul |
en |
dc.contributor.author |
Travas-Sejdic, Jadranka |
en |
dc.contributor.editor |
Yosi Bar-Cohen |
en |
dc.coverage.spatial |
San Diego, USA |
en |
dc.date.accessioned |
2011-11-14T19:55:20Z |
en |
dc.date.issued |
2008 |
en |
dc.identifier.citation |
Electroactive Polymer Actuators and Devices, San Diego, USA, 09 Mar 2008 - 13 Mar 2008. Editors: Yosi Bar-Cohen. Proceedings of SPIE-The International Society for Optical Engineering. 6927: 69271E. 2008 |
en |
dc.identifier.isbn |
978-0-8194-7113-0 |
en |
dc.identifier.issn |
0277-786X |
en |
dc.identifier.uri |
http://hdl.handle.net/2292/9007 |
en |
dc.description.abstract |
Trilayer actuators were constructed using polypyrrole (PPy) films doped with dodecylbenzene sulfonate (DBS). Identical 5-20 μm PPy/DBS films were grown on either side of a 110 μm poly(vinylidene fluoride) (PVDF) membrane to serve as working and counter electrodes with respect to each other. The performance of the trilayer actuator was tested using potential step experiments between -0.8 and +0.8 V at different frequencies (0.03 to 10 Hz) and trilayer lengths (1 to 2.5 cm), and the extent of deflection was measured using a CCD camera. Satisfactory deflections in the range of 1-3 mm were observed for 10 μm thick PPy layers on trilayers 1.5 to 2.5 cm in length when operated at 1-5 Hz for over 40,000 cycles. The trilayer actuators were examined in a fluidics channels, and mathematical modelling using finite element analysis was used to predict overall fluid movement and flow rates. The trilayers were also used to construct a 'fish-tail' positioned at the back of a self-driven robotic fish. |
en |
dc.relation.ispartof |
Electroactive Polymer Actuators and Devices |
en |
dc.relation.ispartofseries |
Proceedings of SPIE-The International Society for Optical Engineering |
en |
dc.rights |
Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. Details obtained from http://www.sherpa.ac.uk/romeo/issn/0277-786X/ |
en |
dc.rights.uri |
https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm |
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dc.subject |
polypyrrole |
en |
dc.subject |
dodecylbenzene sulfonate |
en |
dc.subject |
trilayer actuator |
en |
dc.subject |
cathodic actuation |
en |
dc.subject |
PVDF |
en |
dc.subject |
robotic fish |
en |
dc.subject |
CONJUGATED POLYMER ACTUATORS |
en |
dc.subject |
ARTIFICIAL MUSCLE |
en |
dc.subject |
ELECTROMECHANICAL ACTUATORS |
en |
dc.subject |
ELECTROCHEMICAL ACTUATORS |
en |
dc.subject |
HIGH-PERFORMANCE |
en |
dc.subject |
VOLUME CHANGE |
en |
dc.subject |
POLYANILINE |
en |
dc.subject |
ELECTROLYTE |
en |
dc.subject |
BEHAVIOR |
en |
dc.subject |
SYSTEM |
en |
dc.title |
The application of polypyrrole trilayer actuators in microfluidics and robotics |
en |
dc.type |
Conference Item |
en |
dc.identifier.doi |
10.1117/12.776060 |
en |
pubs.begin-page |
E9271 |
en |
pubs.volume |
6927 |
en |
dc.rights.holder |
Copyright: SPIE-INT SOC OPTICAL ENGINEERING |
en |
pubs.end-page |
E9271 |
en |
pubs.finish-date |
2008-03-13 |
en |
pubs.start-date |
2008-03-09 |
en |
dc.rights.accessrights |
http://purl.org/eprint/accessRights/RestrictedAccess |
en |
pubs.subtype |
Proceedings |
en |
pubs.elements-id |
233868 |
en |
pubs.org-id |
Engineering |
en |
pubs.org-id |
Department of Electrical, Computer and Software Engineering |
en |
pubs.org-id |
Engineering Admin |
en |
pubs.org-id |
Science |
en |
pubs.org-id |
Chemistry |
en |
pubs.record-created-at-source-date |
2010-09-01 |
en |