Preparation of fluorescent hollow particles by a layer-by layer method

Yuriko Hayashi, Keiji Fujimoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We intended to prepare fluorescent hollow particles by a layer-by-layer method. We used liposomes as a template for hollow particles to immobilize ZnS:Mn2+ nanoparticles (quantum dots),which were prepared by a coprecipitation method. Liposome-polyallylamine complexes fabricated by a layer-by-layer method were stable in a detergent(TritonX-100). We prepared a liposome-ZnS:Mn2+ (LZ)complex, a liposome-polyallylamine-ZnS:Mn 2+ (LPZ)complex and a liposome-polyallylamine-mercap-toacetic acid-ZnS:Mn2+ (LPMZ)complex. We observed that the LP(PAH)MZ complex was most stably dispersed in an aqueous solution among three complexes.

Original languageEnglish
Title of host publicationPolymer Preprints, Japan
Pages2212
Number of pages1
Volume54
Edition1
Publication statusPublished - 2005
Event54th SPSJ Annual Meeting 2005 - Yokohama, Japan
Duration: 2005 May 252005 May 27

Other

Other54th SPSJ Annual Meeting 2005
CountryJapan
CityYokohama
Period05/5/2505/5/27

Fingerprint

Liposomes
Detergents
Polycyclic aromatic hydrocarbons
Coprecipitation
Semiconductor quantum dots
Nanoparticles
Acids

Keywords

  • A layer-by-layer method
  • Hollow particles
  • Liposome
  • Quantum dot

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Hayashi, Y., & Fujimoto, K. (2005). Preparation of fluorescent hollow particles by a layer-by layer method. In Polymer Preprints, Japan (1 ed., Vol. 54, pp. 2212)

Preparation of fluorescent hollow particles by a layer-by layer method. / Hayashi, Yuriko; Fujimoto, Keiji.

Polymer Preprints, Japan. Vol. 54 1. ed. 2005. p. 2212.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hayashi, Y & Fujimoto, K 2005, Preparation of fluorescent hollow particles by a layer-by layer method. in Polymer Preprints, Japan. 1 edn, vol. 54, pp. 2212, 54th SPSJ Annual Meeting 2005, Yokohama, Japan, 05/5/25.
Hayashi Y, Fujimoto K. Preparation of fluorescent hollow particles by a layer-by layer method. In Polymer Preprints, Japan. 1 ed. Vol. 54. 2005. p. 2212
Hayashi, Yuriko ; Fujimoto, Keiji. / Preparation of fluorescent hollow particles by a layer-by layer method. Polymer Preprints, Japan. Vol. 54 1. ed. 2005. pp. 2212
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