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Paper Topic Code:
CP = conjugated polymer
cell = cell-based sensors
DEA = dielectric elastomer
FO = fiber optic sensor
LC = liquid crystal
MEMS = microfabrication
nast = nastic actuators
PLED = polymer light emitting diode
SAM = self-assembled monolayer
sens = misc. sensing

Click on Year to sort by year, and click on Code to sort by the paper topic codes given above.

Year Code Citation
2009 F. Carpi and E. Smela
Biomedical Applications of Electroactive Polymer Actuators
John Wiley & Sons Ltd., 2009.
Electroactive polymers (EAP) are a family of "smart materials" that possess an attractive combination of intrinsic electromechanical transduction capabilities with the mechanical flexibility, processing versatility, and low cost that are typical of polymers. As a result, EAP actuators are being studied as candidate materials for "artificial muscles". This book describes work toward biomedical applications of the most technologically mature classes of EAP, namely polymer gels, ionic polymer metal composites, conducting polymers, piezoelectric/electrostrictive polymers, and dielectric elastomer actuators.
2009 CP E. Smela
Microfabricated conjugated polymer actuators for microvalves, cell biology, and microrobotics
in Biomedical Applications of Electroactive Polymer Actuators, edited by F. Carpi and E. Smela John Wiley & Sons, Ltd., 2009.
Robots that swim in the bloodstream, scissors that take a biopsy from within a blood vessel deep inside a kidney, tapping fingers that measure the hardness of cells to distinguish cancerous from normal tissue, and smart pills that dispense drugs in concentrations that change with the body's needs - these are among the future technologies that have been envisioned by engineers and doctors for minimally invasively diagnosing and treating patients.   However, working on the micro-scale like this will require micro-scale tools (microelectromechanical systems, or MEMS).  In this chapter, we review some of the exciting prototype micro-scale biomedical devices that have been demonstrated in the laboratory.
2006 CP G. M. Spinks and E. Smela
Conducting polymers for microelectromechanical and other micro-devices
in Handbook of Conducting Polymers, 3rd ed., edited by T. A. Skotheim and J. Reynolds, p. Chapter 14 (Taylor & Francis CRC Press, Boca Raton, 2006)
In many respects, conjugated polymers are well-suited for micro-electro-mechanical systems (MEMS) and other micro-devices. The versatility of function makes conjugated polymers potentially useful for micro-actuators, micro-sensors, and micro-energy sources (such as batteries). Furthermore, the speed of micro-sized conjugated polymer devices can be greatly enhanced over macro-scale devices since ion transport distances are small and surface areas are large. In addition, the wide range of patterning methods suitable for conjugated polymers enables straightforward micro-fabrication of these materials. This paper reviews the inherent advantages of conjugated polymers for micro-devices and describes some of the demonstration devices already constructed. Some future directions, including challenges and the possible development of nano-scale conjugated polymer devices, are also discussed.
2001 CP E. W. H. Jager, E. Smela, and O. Inganäs
Chapter 13, Microfabrication: conjugated polymer actuators
in Communications Through Virtual Technology: Identity, Community, and Technology in the Internet Age, Vol. 1, edited by G. Riva and F. Davide (IOS Press, Amsterdam, 2001)
Conjugated polymers actuators can be operated in aqueous media,
which makes them attractive for laboratories-on-a-chip and applications in
physiological conditions. One of the most stable conjugated polymers under
these conditions is polypyrrole, which can be patterned using standard
photolithography. Polypyrrole-gold bilayer actuators that bend out of the plane
of the wafer have been microfabricated in our laboratory. These can be used to
move and position other micro-components. We review the current status of
these microactuators, outlining the methods used to fabricate them. We describe
the devices that have been demonstrated as well as some potential future
1996 CP E. Smela, O. Inganäs, and I. Lundström
New devices made from combining silicon microfabrication and conducting polymers
in Molecular Manufacturing, Vol. 2 of the series Electron. Biotechnol. Adv. (EL.B.A.) Forum Ser., edited by C. Nicolini, p. 189-213 (Plenum Press, New York, 1996)
A review with many refs. on microelectronic devices from conducting polymers prepd. using silicon microfabrication methods.


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