Deposition of biopolymer films on micromechanical sensors

Stephan Sylvest Keller; Lene Gammelgaard; Marie P. Jensen; Silvan Schmid; Zachary James Davis; Anja Boisen

doi:10.1016/j.mee.2011.02.093

Deposition of biopolymer films on micromechanical sensors

Stephan Sylvest Keller, Lene Gammelgaard, Marie P. Jensen, Silvan Schmid, Zachary James Davis, Anja Boisen

Technical University of Denmark

Research output: Contribution to journal › Conference article › Research › peer-review

Abstract

The influence of various parameters on the spray-coating of thin films of poly(l-lactide) (PLLA) was investigated. The optimized processing conditions were used for deposition of the biodegradable polymer on arrays of SU-8 microcantilevers. The resonance frequency of the cantilevers before and after spray-coating was measured which allowed the characterization of the mechanical properties of the coatings. Initial experiments on enzymatic degradation of the PLLA were performed.

Original language	English
Journal	Microelectronic Engineering
Volume	88
Issue number	8
Pages (from-to)	2297-2299
ISSN	0167-9317
DOIs	https://doi.org/10.1016/j.mee.2011.02.093
Publication status	Published - 2011
Event	36th International Conference on Micro- and Nano-Engineering - Genoa, Italy Duration: 19 Sep 2010 → 22 Sep 2010 Conference number: 36 http://www.mne2010.org/

Conference

Conference	36th International Conference on Micro- and Nano-Engineering
Number	36
Country/Territory	Italy
City	Genoa
Period	19/09/2010 → 22/09/2010
Internet address	http://www.mne2010.org/

Keywords

PLLA
SU-8 cantilever
Spray-coating
Biopolymer

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http://www.mne2010.org

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title = "Deposition of biopolymer films on micromechanical sensors",

abstract = "The influence of various parameters on the spray-coating of thin films of poly(l-lactide) (PLLA) was investigated. The optimized processing conditions were used for deposition of the biodegradable polymer on arrays of SU-8 microcantilevers. The resonance frequency of the cantilevers before and after spray-coating was measured which allowed the characterization of the mechanical properties of the coatings. Initial experiments on enzymatic degradation of the PLLA were performed.",

keywords = "PLLA, SU-8 cantilever, Spray-coating, Biopolymer",

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year = "2011",

doi = "10.1016/j.mee.2011.02.093",

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journal = "Microelectronic Engineering",

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publisher = "Elsevier",

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T1 - Deposition of biopolymer films on micromechanical sensors

AU - Keller, Stephan Sylvest

AU - Gammelgaard, Lene

AU - Jensen, Marie P.

AU - Schmid, Silvan

AU - Davis, Zachary James

AU - Boisen, Anja

N1 - Conference code: 36

PY - 2011

Y1 - 2011

N2 - The influence of various parameters on the spray-coating of thin films of poly(l-lactide) (PLLA) was investigated. The optimized processing conditions were used for deposition of the biodegradable polymer on arrays of SU-8 microcantilevers. The resonance frequency of the cantilevers before and after spray-coating was measured which allowed the characterization of the mechanical properties of the coatings. Initial experiments on enzymatic degradation of the PLLA were performed.

AB - The influence of various parameters on the spray-coating of thin films of poly(l-lactide) (PLLA) was investigated. The optimized processing conditions were used for deposition of the biodegradable polymer on arrays of SU-8 microcantilevers. The resonance frequency of the cantilevers before and after spray-coating was measured which allowed the characterization of the mechanical properties of the coatings. Initial experiments on enzymatic degradation of the PLLA were performed.

KW - PLLA

KW - SU-8 cantilever

KW - Spray-coating

KW - Biopolymer

U2 - 10.1016/j.mee.2011.02.093

DO - 10.1016/j.mee.2011.02.093

M3 - Conference article

VL - 88

SP - 2297

EP - 2299

JO - Microelectronic Engineering

JF - Microelectronic Engineering

SN - 0167-9317

IS - 8

T2 - 36th International Conference on Micro- and Nano-Engineering

Y2 - 19 September 2010 through 22 September 2010

ER -

Deposition of biopolymer films on micromechanical sensors

Abstract

Conference

Keywords

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