Tunable nanowrinkles on shape memory polymer sheets

Chi Cheng Fu; Anthony Grimes; Maureen Long; Christopher G.L. Ferri; Brent D. Rich; Somnath Ghosh; Sayantani Ghosh; Luke P. Lee; Ajay Gopinathan; Michelle Khine

doi:10.1002/adma.200902294

Tunable nanowrinkles on shape memory polymer sheets

Chi Cheng Fu
, Anthony Grimes
, Maureen Long
, Christopher G.L. Ferri
, Brent D. Rich
, Somnath Ghosh
, Sayantani Ghosh
, Luke P. Lee
, Ajay Gopinathan
, Michelle Khine

Department of Chemistry & Nanoscience

Research output: Contribution to journal › Article › peer-review

207 Scopus citations

Abstract

(Figure Presented) Controllable biaxial and uniaxial nanowrinkles (see figure) are fabricated by a simple two-step approach - metal deposition and subsequent heating - based on shape memory polymer (prestressed polystyrene) sheets. The wavelengths of the wrinkles can be tuned by controlling the thickness of deposited metal. The ready integration of the nanowrinkles into microchannels and their effectiveness in surface enhanced sensing is demonstrated.

Original language	English
Pages (from-to)	4472-4476
Number of pages	5
Journal	Advanced Materials
Volume	21
Issue number	44
DOIs	https://doi.org/10.1002/adma.200902294
State	Published - 26 Nov 2009

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title = "Tunable nanowrinkles on shape memory polymer sheets",

abstract = "(Figure Presented) Controllable biaxial and uniaxial nanowrinkles (see figure) are fabricated by a simple two-step approach - metal deposition and subsequent heating - based on shape memory polymer (prestressed polystyrene) sheets. The wavelengths of the wrinkles can be tuned by controlling the thickness of deposited metal. The ready integration of the nanowrinkles into microchannels and their effectiveness in surface enhanced sensing is demonstrated.",

author = "Fu, \{Chi Cheng\} and Anthony Grimes and Maureen Long and Ferri, \{Christopher G.L.\} and Rich, \{Brent D.\} and Somnath Ghosh and Sayantani Ghosh and Lee, \{Luke P.\} and Ajay Gopinathan and Michelle Khine",

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T1 - Tunable nanowrinkles on shape memory polymer sheets

AU - Fu, Chi Cheng

AU - Grimes, Anthony

AU - Long, Maureen

AU - Ferri, Christopher G.L.

AU - Rich, Brent D.

AU - Ghosh, Somnath

AU - Ghosh, Sayantani

AU - Lee, Luke P.

AU - Gopinathan, Ajay

AU - Khine, Michelle

PY - 2009/11/26

Y1 - 2009/11/26

N2 - (Figure Presented) Controllable biaxial and uniaxial nanowrinkles (see figure) are fabricated by a simple two-step approach - metal deposition and subsequent heating - based on shape memory polymer (prestressed polystyrene) sheets. The wavelengths of the wrinkles can be tuned by controlling the thickness of deposited metal. The ready integration of the nanowrinkles into microchannels and their effectiveness in surface enhanced sensing is demonstrated.

AB - (Figure Presented) Controllable biaxial and uniaxial nanowrinkles (see figure) are fabricated by a simple two-step approach - metal deposition and subsequent heating - based on shape memory polymer (prestressed polystyrene) sheets. The wavelengths of the wrinkles can be tuned by controlling the thickness of deposited metal. The ready integration of the nanowrinkles into microchannels and their effectiveness in surface enhanced sensing is demonstrated.

UR - https://www.scopus.com/pages/publications/72049102347

U2 - 10.1002/adma.200902294

DO - 10.1002/adma.200902294

M3 - Article

AN - SCOPUS:72049102347

SN - 0935-9648

VL - 21

SP - 4472

EP - 4476

JO - Advanced Materials

JF - Advanced Materials

IS - 44

ER -

Tunable nanowrinkles on shape memory polymer sheets

Abstract

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