Langmuir and Langmuir-Blodgett Films of Organic Dye-Inorganic Nanosheet Hybrids

• Bang Seung-Hyuck

  Nanosystem Research Institute, National Institute of Advanced Industrial Science and Technology (AIST) Dept. Bio-processing Engineering, Chonbuk Natl. Univ.

• Hoshi Yasushi

  Research Center for Compact Chemical System, AIST

• Ebina Takeo

  Research Center for Compact Chemical System, AIST

• Ikegami Keiichi

  Nanosystem Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)

抄録

Hybridization with Ca₂Nb₃O₅⁻ (CNO) nanosheets maybe effective for immobilizing positively charged functional organic molecules on various inorganic materials. To prove this hypothesis, amphiphilic cyanine dyes have been spread on to the surface of a diluted CNO colloidal suspension. The dyes have formed Langmuir films with enlarged molecular areas due to the hybridization. The hybrid Langmuir films have been transferred on to solid substrates by means of the conventional vertical dipping method. Spectroscopic characterization of the obtained Langmuir-Blodgett films has suggested that organic-inorganic sandwiched structures are realized.

収録刊行物

• Transactions of the Materials Research Society of Japan

  Transactions of the Materials Research Society of Japan 36 (2), 149-152, 2011

  一般社団法人 日本MRS

キーワード

• Organic-inorganic hybrid
• metal-oxide nanosheet
• cyanine dye
• Langmuir-Blodgett technique

詳細情報

• CRID: 1390282680490217216
• NII論文ID: 130005004115
• DOI: 10.14723/tmrsj.36.149
• COI: 1:CAS:528:DC%2BC3MXpvVelsrk%3D
• ISSN: 21881650
• ISSN: 13823469
• Web Site: https://www.jstage.jst.go.jp/article/tmrsj/36/2/36_149/_pdf
• 本文言語コード: en
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