Student Paper Award Announced!!

Session Index

Thin Film Technology and Optical Engineering

Oral session 5 - Plasmonics
Friday, Dec. 5, 2014  11:10-12:10
Chair: Jian-Yang Lin,Tsung-Shine Ko
Room: B21
Notes:
11:10 - 11:25 Paper No.  2014-FRI-S1005-O001
Tai-Chi Yang Award Candidate Controllable Localized Surface Plasmon Resonance Phenomena in Reduced Gold Oxide Films
Tai-Chi Yang,Yu-Lun Liu,Cheng-Yi Fang,Chen-Chieh Yu,Hsuen-Li Chen,

We used reactive sputtering to prepare gold oxide (AuOx) films, which we then subjected to reduction processes under ambient conditions to obtain reduced AuOx films featuring embedded Au nanoparticles (NPs). We observed localized surface plasmon resonance (LSPR) phenomena from the visible to the near-infrared during the reduction process.

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11:25 - 11:40 Paper No.  2014-FRI-S1005-O004
Yu-Chia Cheng Award Candidate Highly Reflective Liquid Mirrors: Exploring the Effects of Localized Surface Plasmon Resonance and the Arrangement of Nanoparticles on Metal Liquid-like Films
Yu-Chia Cheng,Yu-Ting Yen,Tai-Yen Lu,Yang-Chun Lee,Chen-Chieh Yu,Yin-Chih Tsai,Yi-Chuan Tseng,Hsuen-Li Chen,

A high-reflectance liquid mirror is prepared from densely packed silver nanoparticles (Ag NPs) of two different sizes. Varying the temperature and ligand concentration achieved liquid mirrors exhibiting high specular reflectance. The average reflectance in the range from 400 to 1000 nm could reach 77%.

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11:40 - 11:55 Paper No.  2014-FRI-S1005-O005
You-Cheng Jhang Award Candidate Three Dimensional Surface Plasmon Resonance Device for the Application of Optoelectronic Transformation
You-Cheng Jhang,Cheng-Hsuan Lin,Chien-Cheng Kuo,Cheng-Chung Lee,Sheng-Hui Chen,

In this study, the three-dimensional (3D) metal-insulator-metal (MIM) device was fabricated by using the auto-cloning technique on a anodic aluminum oxide (AAO) template. The 3D structure can provide various k-vector to improve the plasmonic coupling effect and increase the optoelectronic transformation. The power conversion efficiency (PCE) of 3D MIM device was about 1.41x10-3 %.

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11:55 - 12:10 Paper No.  2014-FRI-S1005-O008
Jyong-Wei Huang Nanosculptured silver-jointed silicon dioxide otagon nano-helix array
Jyong-Wei Huang,Yi-Jun Jen,

In this work, glancing angle deposition is used to form a helix array as a three-dimensional nanostructured thin film. This structured film is a silver-SiO2 composite that exhibits an effective index of near unity with a small imaginary part, which absorbs light in a broad band and over a wide range of angles.

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