Immobilization of heterogeneous polydiacetylene supramolecules on SiC substrate for cyclodextrin sensors

H. Choi; C. W. Lee; G. S. Lee; M. K. Oh; D. J. Ahn; J. Kim; J. M. Kim; F. Ren; S. J. Pearton

doi:10.1002/pssa.200622290

Immobilization of heterogeneous polydiacetylene supramolecules on SiC substrate for cyclodextrin sensors

H. Choi, C. W. Lee, G. S. Lee, M. K. Oh, D. J. Ahn, J. Kim, J. M. Kim, F. Ren, S. J. Pearton

Department of Chemical and Biological Engineering

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

7 Citations (Scopus)

Abstract

Self-assembled Polydiacetylenes (PDAs) with two different functional groups were successfully immobilized and chemisorbed on the surface of SiC substrates coated with thermally grown SiO ₂. Patterned PDAs on the surface of SiC with thermally grown SiO ₂ have shown selective response only to α-CDs (cyclodextrins) and not to γ-CDs through the manipulation of the outer structures of these PDAs. This shows the potential of integrating PDA-based chemosensors with high temperature SiC microelectronics and MEMS systems.

Original language	English
Pages (from-to)	R79-R81
Journal	Physica Status Solidi (A) Applications and Materials Science
Volume	203
Issue number	10
DOIs	https://doi.org/10.1002/pssa.200622290
Publication status	Published - 2006 Aug

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Surfaces and Interfaces
Surfaces, Coatings and Films
Materials Chemistry
Electrical and Electronic Engineering

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10.1002/pssa.200622290

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title = "Immobilization of heterogeneous polydiacetylene supramolecules on SiC substrate for cyclodextrin sensors",

abstract = "Self-assembled Polydiacetylenes (PDAs) with two different functional groups were successfully immobilized and chemisorbed on the surface of SiC substrates coated with thermally grown SiO 2. Patterned PDAs on the surface of SiC with thermally grown SiO 2 have shown selective response only to α-CDs (cyclodextrins) and not to γ-CDs through the manipulation of the outer structures of these PDAs. This shows the potential of integrating PDA-based chemosensors with high temperature SiC microelectronics and MEMS systems.",

author = "H. Choi and Lee, {C. W.} and Lee, {G. S.} and Oh, {M. K.} and Ahn, {D. J.} and J. Kim and Kim, {J. M.} and F. Ren and Pearton, {S. J.}",

year = "2006",

month = aug,

doi = "10.1002/pssa.200622290",

language = "English",

volume = "203",

pages = "R79--R81",

journal = "Physica Status Solidi (A) Applications and Materials Science",

issn = "1862-6300",

publisher = "Wiley-VCH Verlag",

number = "10",

}

TY - JOUR

T1 - Immobilization of heterogeneous polydiacetylene supramolecules on SiC substrate for cyclodextrin sensors

AU - Choi, H.

AU - Lee, C. W.

AU - Lee, G. S.

AU - Oh, M. K.

AU - Ahn, D. J.

AU - Kim, J.

AU - Kim, J. M.

AU - Ren, F.

AU - Pearton, S. J.

PY - 2006/8

Y1 - 2006/8

N2 - Self-assembled Polydiacetylenes (PDAs) with two different functional groups were successfully immobilized and chemisorbed on the surface of SiC substrates coated with thermally grown SiO 2. Patterned PDAs on the surface of SiC with thermally grown SiO 2 have shown selective response only to α-CDs (cyclodextrins) and not to γ-CDs through the manipulation of the outer structures of these PDAs. This shows the potential of integrating PDA-based chemosensors with high temperature SiC microelectronics and MEMS systems.

AB - Self-assembled Polydiacetylenes (PDAs) with two different functional groups were successfully immobilized and chemisorbed on the surface of SiC substrates coated with thermally grown SiO 2. Patterned PDAs on the surface of SiC with thermally grown SiO 2 have shown selective response only to α-CDs (cyclodextrins) and not to γ-CDs through the manipulation of the outer structures of these PDAs. This shows the potential of integrating PDA-based chemosensors with high temperature SiC microelectronics and MEMS systems.

UR - http://www.scopus.com/inward/record.url?scp=33748437055&partnerID=8YFLogxK

U2 - 10.1002/pssa.200622290

DO - 10.1002/pssa.200622290

M3 - Article

AN - SCOPUS:33748437055

SN - 1862-6300

VL - 203

SP - R79-R81

JO - Physica Status Solidi (A) Applications and Materials Science

JF - Physica Status Solidi (A) Applications and Materials Science

IS - 10

ER -

Immobilization of heterogeneous polydiacetylene supramolecules on SiC substrate for cyclodextrin sensors

Abstract

ASJC Scopus subject areas

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