Multifunctional mesoporous silica nanoparticles as dual-mode imaging probes

Si-Han Wu, Yu Shen Lin, Yann Hung, Yi Hsin Chou, Chen Chang, Chung Yuan Mou

Research output: Chapter in Book/Report/Conference proceedingChapter

3 Citations (Scopus)

Abstract

We develop a strategy for the synthesis of multifunctional nanoparticles of mesoporous silica (Mag-Dye@MSN) that simultaneously possesses magnetic, luminescent, and mesoporous properties. These nanoparticles exhibit high T2 relaxivity and visible light emission. We further explore the potential of utilizing these multiple functionalities as dual-imaging probes for the labeling of biological cells and evaluate the cytotoxicity of Mag-Dye@MSN. These preliminary results demonstrate the potential of using these multifunctional nanoparticles for cell-labeling and integrated diagnosis applications.

Original languageEnglish
Title of host publicationStudies in Surface Science and Catalysis
Pages1804-1810
Number of pages7
Volume170
EditionB
DOIs
Publication statusPublished - 2007
Externally publishedYes

Publication series

NameStudies in Surface Science and Catalysis
NumberB
Volume170
ISSN (Print)01672991

Fingerprint

Silicon Dioxide
Silica
Nanoparticles
silicon dioxide
Imaging techniques
nanoparticles
Labeling
marking
probes
Coloring Agents
Dyes
dyes
Light emission
Cytotoxicity
light emission
magnetic properties
synthesis
cells

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Catalysis

Cite this

Wu, S-H., Lin, Y. S., Hung, Y., Chou, Y. H., Chang, C., & Mou, C. Y. (2007). Multifunctional mesoporous silica nanoparticles as dual-mode imaging probes. In Studies in Surface Science and Catalysis (B ed., Vol. 170, pp. 1804-1810). (Studies in Surface Science and Catalysis; Vol. 170, No. B). https://doi.org/10.1016/S0167-2991(07)81063-9

Multifunctional mesoporous silica nanoparticles as dual-mode imaging probes. / Wu, Si-Han; Lin, Yu Shen; Hung, Yann; Chou, Yi Hsin; Chang, Chen; Mou, Chung Yuan.

Studies in Surface Science and Catalysis. Vol. 170 B. ed. 2007. p. 1804-1810 (Studies in Surface Science and Catalysis; Vol. 170, No. B).

Research output: Chapter in Book/Report/Conference proceedingChapter

Wu, S-H, Lin, YS, Hung, Y, Chou, YH, Chang, C & Mou, CY 2007, Multifunctional mesoporous silica nanoparticles as dual-mode imaging probes. in Studies in Surface Science and Catalysis. B edn, vol. 170, Studies in Surface Science and Catalysis, no. B, vol. 170, pp. 1804-1810. https://doi.org/10.1016/S0167-2991(07)81063-9
Wu S-H, Lin YS, Hung Y, Chou YH, Chang C, Mou CY. Multifunctional mesoporous silica nanoparticles as dual-mode imaging probes. In Studies in Surface Science and Catalysis. B ed. Vol. 170. 2007. p. 1804-1810. (Studies in Surface Science and Catalysis; B). https://doi.org/10.1016/S0167-2991(07)81063-9
Wu, Si-Han ; Lin, Yu Shen ; Hung, Yann ; Chou, Yi Hsin ; Chang, Chen ; Mou, Chung Yuan. / Multifunctional mesoporous silica nanoparticles as dual-mode imaging probes. Studies in Surface Science and Catalysis. Vol. 170 B. ed. 2007. pp. 1804-1810 (Studies in Surface Science and Catalysis; B).
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