奈米工程與微系統研究所　書報討論

       Seminar of Inst. NanoEngineering and MicroSystems

Chen Yu-Bin 

Department of Power Mechanical Engineering

National Tsing Hua University

Professor

Development of Energy-saving Glass Using Tailored Optical Responses of Periodic Nano-structures

Abstract:

Three types of periodically nano-structures were able to simultaneously tailor reflectance and transmittance through glass (SiO2) from the ultraviolet to near-infrared. These structures include an embedded Ag fishnet, embedded Ag nano-pillars, and perforated Cr/Au films. Rigorous coupled-wave analysis and genetic algorithm are integrated into numerical programs to optimize dual property spectra for saving cost for indoor illumination and air-conditioner. The performance of examples is also quantitatively demonstrated based on ISO 9050 at the incidence of transverse electric and transverse magnetic waves. Physical mechanisms responsible for tailored spectra are explained using dispersion curves and electromagnetic field patterns. Performance of a prototype will also be experimentally demonstrated.

15:30-17:20 on Nov. 27(Mon), 2017 at Room 108 of Eng. Building I

Host：Prof. Chao-An Lin calin@pme.nthu.edu.tw Ext:42607

Contact：Praveen praveenbowler@gmail.com  Mobile: 0909537757

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