Fabrication of layered double hydroxide/photoresponsive dendron nanocomposite multilayer film by electrostatic layer-by-layer assembly

Toshiyuki Tanaka, Shunsuke Nishimoto, Yoshikazu Kameshima, Michihiro Miyake

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

A novel inorganic-organic nanoscopic multilayer film consisting of exfoliated MgAl-type layered double hydroxide (LDH) nanosheets and anthryl dendrons [i.e., poly(amidoamine) dendrons with an anthracene chromophore group at the focal point] was fabricated using an electrostatic layer-by-layer (LbL) assembly. UV-vis spectroscopy and X-ray diffraction analysis indicated the successful LbL growth of dendron/LDH multilayer films. Furthermore, fluorescence spectroscopic analysis indicated that the dendrons are present as a monolayer between LDH nanosheets in the film.

Original languageEnglish
Pages (from-to)2315-2318
Number of pages4
JournalMaterials Letters
Volume65
Issue number15-16
DOIs
Publication statusPublished - Aug 2011

Fingerprint

Dendrimers
Nanocomposite films
Nanosheets
Multilayer films
hydroxides
Electrostatics
nanocomposites
assembly
electrostatics
Fabrication
fabrication
Spectroscopic analysis
Anthracene
Chromophores
Ultraviolet spectroscopy
X ray diffraction analysis
Monolayers
Fluorescence
spectroscopic analysis
anthracene

Keywords

  • Dendron
  • Layer-by-layer assembly
  • Layered double hydroxide
  • Multilayer structure
  • Nanocomposites
  • Photophysical properties

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanical Engineering
  • Mechanics of Materials

Cite this

Fabrication of layered double hydroxide/photoresponsive dendron nanocomposite multilayer film by electrostatic layer-by-layer assembly. / Tanaka, Toshiyuki; Nishimoto, Shunsuke; Kameshima, Yoshikazu; Miyake, Michihiro.

In: Materials Letters, Vol. 65, No. 15-16, 08.2011, p. 2315-2318.

Research output: Contribution to journalArticle

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