Thermal and chemical stabilization of silver nanoplates for plasmonic sensor application

Yukina Takahashi, Koichi Suga, Takuya Ishida, Sunao Yamada

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

Thermal and chemical stabilities of silver nanoplates (AgPLs), which are triangle plate-shaped silver nanoparticles, were improved by coating with titanium oxide. The titanium oxide layer prepared by a dip-coating method was certainly advantageous for the improvement of thermal stability. Furthermore, the overlayering of titanium oxide by a spray pyrolysis method was quite useful for improving the chemical stability against I- exposure. Such a coating exhibited satisfactory refractive index sensitivities. 2016

Original languageEnglish
Pages (from-to)275-280
Number of pages6
Journalanalytical sciences
Volume32
Issue number3
DOIs
Publication statusPublished - Jan 1 2016

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Silver
Stabilization
Chemical stability
Coatings
Sensors
Thermodynamic stability
Spray pyrolysis
Refractive index
Nanoparticles
Hot Temperature
titanium dioxide

All Science Journal Classification (ASJC) codes

  • Analytical Chemistry

Cite this

Thermal and chemical stabilization of silver nanoplates for plasmonic sensor application. / Takahashi, Yukina; Suga, Koichi; Ishida, Takuya; Yamada, Sunao.

In: analytical sciences, Vol. 32, No. 3, 01.01.2016, p. 275-280.

Research output: Contribution to journalArticle

Takahashi, Yukina ; Suga, Koichi ; Ishida, Takuya ; Yamada, Sunao. / Thermal and chemical stabilization of silver nanoplates for plasmonic sensor application. In: analytical sciences. 2016 ; Vol. 32, No. 3. pp. 275-280.
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