Polarization Property Associated with Surface Plasmon Resonance in a Palladium Thin-Film Coated Aluminum Grating in a Conical Mounting and Its Application to Hydrogen Gas Detection
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| Yayımlandı: | Sensors vol. 24, no. 6 (2024), p. 1990 |
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| Yazar: | |
| Diğer Yazarlar: | , , , |
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MDPI AG
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| Online Erişim: | Citation/Abstract Full Text + Graphics Full Text - PDF |
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| 001 | 3003423073 | ||
| 003 | UK-CbPIL | ||
| 022 | |a 1424-8220 | ||
| 024 | 7 | |a 10.3390/s24061990 |2 doi | |
| 035 | |a 3003423073 | ||
| 045 | 2 | |b d20240101 |b d20241231 | |
| 084 | |a 231630 |2 nlm | ||
| 100 | 1 | |a Matsuda, Toyonori |u Institute of National College of Technology, Kumamoto College, Kumamoto Campus, 2659-2 Suya, Koshi 861-1102, Kumamoto, Japan | |
| 245 | 1 | |a Polarization Property Associated with Surface Plasmon Resonance in a Palladium Thin-Film Coated Aluminum Grating in a Conical Mounting and Its Application to Hydrogen Gas Detection | |
| 260 | |b MDPI AG |c 2024 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a We have investigated a polarization property of the (specularly) reflected light from an aluminum grating, coated with a palladium (Pd) thin-film on its surface. The polarization property, which is associated with surface plasmon resonance (SPR), and occurs in the Pd thin-film on the aluminum grating in a conical mounting, is observed as a rapid change in the normalized Stokes parameter <inline-formula>s3,</inline-formula> around the resonance angle, <inline-formula>θsp</inline-formula>, at which point, SPR occurs. The sensing technique used the rapid change in <inline-formula>s3</inline-formula> to allow us to successfully detect a small change in the complex refractive index of the Pd thin-film layer upon exposure to hydrogen gas, with a concentration near the lower explosion level. Experimental results showed that the sensing technique provided a sensitive and stable response when the Pd thin-film layer was exposed to gas mixtures containing hydrogen at concentrations of 1 to 4% (by volume) in nitrogen. | |
| 651 | 4 | |a Japan | |
| 653 | |a Hydrogen | ||
| 653 | |a Aluminum | ||
| 653 | |a Computer simulation | ||
| 653 | |a Measurement techniques | ||
| 653 | |a Gas detectors | ||
| 653 | |a Light | ||
| 653 | |a Thin films | ||
| 653 | |a Optics | ||
| 700 | 1 | |a Tsunoda, Isao |u Institute of National College of Technology, Kumamoto College, Kumamoto Campus, 2659-2 Suya, Koshi 861-1102, Kumamoto, Japan | |
| 700 | 1 | |a Koba, Shinichiro |u Institute of National College of Technology, Kumamoto College, Yatsushiro Campus, 2627 Hirayamashin-Machi, Yatsushiro 866-8501, Kumamoto, Japan | |
| 700 | 1 | |a Oshiro, Yu |u Institute of National College of Technology, Kumamoto College, Kumamoto Campus, 2659-2 Suya, Koshi 861-1102, Kumamoto, Japan | |
| 700 | 1 | |a Odagawa, Hiroyuki |u Institute of National College of Technology, Kumamoto College, Kumamoto Campus, 2659-2 Suya, Koshi 861-1102, Kumamoto, Japan | |
| 773 | 0 | |t Sensors |g vol. 24, no. 6 (2024), p. 1990 | |
| 786 | 0 | |d ProQuest |t Health & Medical Collection | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3003423073/abstract/embedded/L8HZQI7Z43R0LA5T?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text + Graphics |u https://www.proquest.com/docview/3003423073/fulltextwithgraphics/embedded/L8HZQI7Z43R0LA5T?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3003423073/fulltextPDF/embedded/L8HZQI7Z43R0LA5T?source=fedsrch |