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Please use this identifier to cite or link to this item:
https://hdl.handle.net/10119/11457
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| Title: | Boehmite Nanorod/Gold Nanoparticle Nanocomposite Film for an Easy-to-Use Optical Humidity Sensor |
| Authors: | Mohan, Priyank
Shinta, Ryuzo
Fujiwara, Jun
Takahashi, Hiroaki
Mott, Derrick
Matsumura, Yasufumi
Mizutani, Goro
Iwami, Kentaro
Umeda, Norihiro
Maenosono, Shinya |
| Keywords: | Boehmite
Gold nanoparticle
Composite film
Localized surface plasmon resonance
Humidity sensor |
| Issue Date: | 2012-04-27 |
| Publisher: | Elsevier |
| Magazine name: | Sensors and Actuators B: Chemical |
| Volume: | 168 |
| Start page: | 429 |
| End page: | 435 |
| Abstract: | Nanocomposite films consisting of gold nanoparticles (Au NPs) and boehmite nanorods (NRs) were synthesized via simple wet chemical methods. The nanocomposite film exhibited an excellent optical sensing capability of humidity utilizing the refractive-index-dependent localized surface plasmon resonance (LSPR), which directly enables low-cost and easy-to-use remote humidity monitoring. It has been revealed that the superior performance of the Au-NP/boehmite nanocomposite film is owing to porousness, smoothness, and hydrophilicity of the boehmite matrix. |
| Rights: | NOTICE: This is the author's version of a work accepted for publication by Elsevier. Priyank Mohan, Ryuzo Shinta, Jun Fujiwara, Hiroaki Takahashi, Derrick Mott, Yasufumi Matsumura, Goro Mizutani, Kentaro Iwami, Norihiro Umeda, Shinya Maenosono, Sensors and Actuators B: Chemical, 168, 2012, 429-435, |
| URI: | https://hdl.handle.net/10119/11457 |
| Material Type: | author |
| Appears in Collections: | c10-1. 雑誌掲載論文 (Journal Articles)
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