"Cut and stick" rubbery ion gels as high capacitance gate dielectrics

Keun Hyung Lee; Moon Sung Kang; Sipei Zhang; Yuanyan Gu; Timothy P. Lodge; C. Daniel Frisbie

doi:10.1002/adma.201200950

"Cut and stick" rubbery ion gels as high capacitance gate dielectrics

Keun Hyung Lee, Moon Sung Kang, Sipei Zhang, Yuanyan Gu, Timothy P. Lodge, C. Daniel Frisbie

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

387 Scopus citations

Abstract

A free-standing polymer electrolyte called an ion gel is employed in both organic and inorganic thin-film transistors as a high capacitance gate dielectric. To prepare a transistor, the free-standing ion gel is simply laid over a semiconductor channel and a side-gate electrode, which is possible because of the gel's high mechanical strength.

Original language	English (US)
Pages (from-to)	4457-4462
Number of pages	6
Journal	Advanced Materials
Volume	24
Issue number	32
DOIs	https://doi.org/10.1002/adma.201200950
State	Published - Aug 22 2012

Keywords

free-standing ion gels
ionic liquids
polymer gels
thin-film transistors

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AU - Lee, Keun Hyung

AU - Kang, Moon Sung

AU - Zhang, Sipei

AU - Gu, Yuanyan

AU - Lodge, Timothy P.

AU - Frisbie, C. Daniel

PY - 2012/8/22

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KW - polymer gels

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"Cut and stick" rubbery ion gels as high capacitance gate dielectrics

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