The Surface Plasmon Resonance Effect on the Defect-Mode Cholesteric Liquid Crystals Doped With Gold Nanoparticles
Cholesteric liquid crystals exhibit the characteristics of photonic crystals with a photonic bandgap. A defect-mode cholesteric liquid crystal module was assembled in this study, and laser dye and gold nanoparticles are mixed into this module. With the help of localized surface plasmon effect induce...
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IEEE
2018-01-01
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| Series: | IEEE Photonics Journal |
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| Online Access: | https://ieeexplore.ieee.org/document/8331974/ |
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| author | Yu-Sung Liu Hui-Chi Lin Han-Lin Xu |
| author_facet | Yu-Sung Liu Hui-Chi Lin Han-Lin Xu |
| author_sort | Yu-Sung Liu |
| collection | DOAJ |
| description | Cholesteric liquid crystals exhibit the characteristics of photonic crystals with a photonic bandgap. A defect-mode cholesteric liquid crystal module was assembled in this study, and laser dye and gold nanoparticles are mixed into this module. With the help of localized surface plasmon effect induced by the gold nanoparticles, the fluorescence was significantly enhanced at both the band edges and the defect spectrum dip. |
| format | Article |
| id | doaj-art-3ce8bff8ef664d09af9f732dff1b439d |
| institution | Kabale University |
| issn | 1943-0655 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj-art-3ce8bff8ef664d09af9f732dff1b439d2025-08-20T03:32:50ZengIEEEIEEE Photonics Journal1943-06552018-01-011051710.1109/JPHOT.2018.28215608331974The Surface Plasmon Resonance Effect on the Defect-Mode Cholesteric Liquid Crystals Doped With Gold NanoparticlesYu-Sung Liu0https://orcid.org/0000-0002-2025-1822Hui-Chi Lin1Han-Lin Xu2Department of Electronic Engineering, National Formosa University, Yunlin County, Taiwan, R.O.C.Department of Electro-Optical Engineering, National Formosa University, Yunlin County, Taiwan, R.O.C.Department of Electronic Engineering, National Formosa University, Yunlin County, Taiwan, R.O.C.Cholesteric liquid crystals exhibit the characteristics of photonic crystals with a photonic bandgap. A defect-mode cholesteric liquid crystal module was assembled in this study, and laser dye and gold nanoparticles are mixed into this module. With the help of localized surface plasmon effect induced by the gold nanoparticles, the fluorescence was significantly enhanced at both the band edges and the defect spectrum dip.https://ieeexplore.ieee.org/document/8331974/Photonic crystalsphotonic bandgap materialsdefect mode lasercholesteric liquid crystalsperiodic structuressurface plasmon resonance |
| spellingShingle | Yu-Sung Liu Hui-Chi Lin Han-Lin Xu The Surface Plasmon Resonance Effect on the Defect-Mode Cholesteric Liquid Crystals Doped With Gold Nanoparticles IEEE Photonics Journal Photonic crystals photonic bandgap materials defect mode laser cholesteric liquid crystals periodic structures surface plasmon resonance |
| title | The Surface Plasmon Resonance Effect on the Defect-Mode Cholesteric Liquid Crystals Doped With Gold Nanoparticles |
| title_full | The Surface Plasmon Resonance Effect on the Defect-Mode Cholesteric Liquid Crystals Doped With Gold Nanoparticles |
| title_fullStr | The Surface Plasmon Resonance Effect on the Defect-Mode Cholesteric Liquid Crystals Doped With Gold Nanoparticles |
| title_full_unstemmed | The Surface Plasmon Resonance Effect on the Defect-Mode Cholesteric Liquid Crystals Doped With Gold Nanoparticles |
| title_short | The Surface Plasmon Resonance Effect on the Defect-Mode Cholesteric Liquid Crystals Doped With Gold Nanoparticles |
| title_sort | surface plasmon resonance effect on the defect mode cholesteric liquid crystals doped with gold nanoparticles |
| topic | Photonic crystals photonic bandgap materials defect mode laser cholesteric liquid crystals periodic structures surface plasmon resonance |
| url | https://ieeexplore.ieee.org/document/8331974/ |
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