Cationic Self-assembled Monolayers Composed of Gemini-structured Sulfur Compounds on Gold: A New Approach to Control Ionic Functions on Surfaces

Shinobu Yokokawa, Masahiko Hara, Kaoru Tamada, Eisuke Ito

研究成果: ジャーナルへの寄稿Conference article

1 引用 (Scopus)

抄録

Cationic self-assembled monolayers (SAMs) composed of quaternary ammonium (QA) sulfur derivatives have been synthesized to control a position and a distance between charged head groups on gold substrates. Three molecules bearing resembling molecular structures, "gemini"-structured didodecyl dithiol (HS-gQA-SH), didodecyl disulfide (QA-SS-QA), and gemini-structured didodecyl disulfide (gQA-SS-gQA), were utilized in this study, and the formation and structure of the SAMs were characterized by surface plasmon resonance spectroscopy (SPR).

元の言語英語
ジャーナルMolecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
407
発行部数PART 3
DOI
出版物ステータス出版済み - 12 1 2003
外部発表Yes
イベントProceedings of the 13th Korea-Japan Joint Forum on Organic Materials for Electronics and Photonics - Sendai, 日本
継続期間: 10 22 200210 24 2002

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Sulfur Compounds
sulfur compounds
Sulfur compounds
disulfides
Self assembled monolayers
Ammonium Compounds
Gold
Bearings (structural)
gold
Surface plasmon resonance
surface plasmon resonance
thiols
Molecular structure
molecular structure
sulfur
Sulfur
Spectroscopy
Derivatives
Molecules
Substrates

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

これを引用

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T1 - Cationic Self-assembled Monolayers Composed of Gemini-structured Sulfur Compounds on Gold

T2 - A New Approach to Control Ionic Functions on Surfaces

AU - Yokokawa, Shinobu

AU - Hara, Masahiko

AU - Tamada, Kaoru

AU - Ito, Eisuke

PY - 2003/12/1

Y1 - 2003/12/1

N2 - Cationic self-assembled monolayers (SAMs) composed of quaternary ammonium (QA) sulfur derivatives have been synthesized to control a position and a distance between charged head groups on gold substrates. Three molecules bearing resembling molecular structures, "gemini"-structured didodecyl dithiol (HS-gQA-SH), didodecyl disulfide (QA-SS-QA), and gemini-structured didodecyl disulfide (gQA-SS-gQA), were utilized in this study, and the formation and structure of the SAMs were characterized by surface plasmon resonance spectroscopy (SPR).

AB - Cationic self-assembled monolayers (SAMs) composed of quaternary ammonium (QA) sulfur derivatives have been synthesized to control a position and a distance between charged head groups on gold substrates. Three molecules bearing resembling molecular structures, "gemini"-structured didodecyl dithiol (HS-gQA-SH), didodecyl disulfide (QA-SS-QA), and gemini-structured didodecyl disulfide (gQA-SS-gQA), were utilized in this study, and the formation and structure of the SAMs were characterized by surface plasmon resonance spectroscopy (SPR).

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DO - 10.1080/15421400390263875

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VL - 407

JO - Molecular Crystals and Liquid Crystals

JF - Molecular Crystals and Liquid Crystals

SN - 1542-1406

IS - PART 3

ER -