Page 43 - 2019-2020 NSYSU Annual Report

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Distinguished Academic Achievements 研亮點

開創最新液晶調控技術 New technology to control liquid crystals: results
跨國研究登頂尖期刊 of international cooperation published in Nature
Materials

光電工程學系林宗賢特聘教授、王 The team composed of Distinguished Professor Tsung-Hsien
俊達助理教授師生團隊與美國空軍 Lin, Assistant Professor Chun-Ta Wang and the students of
研究實驗室首席科學家 Timothy J. the Department of Photonics together with Chief Scientist of

Bunning、賓州州立大學電機工程 the US Air Force Research Laboratory Timothy J. Bunning,
學系 Iam Choon Khoo 教授合作， and Professor Iam Choon Khoo of the Department of Electrical
歷時 2 年多，創全球先例，開發 Engineering, Pennsylvania State University (USA), were the first
Repetitively-Applied Field （RAF） to develop repetitively-applied field (RAF) technique, after over
技術，使藍相液晶從自然產生的立 two years of research. The technique causes the blue-phase
方晶格，重新轉換為新穎且穩定的 liquid crystals, which typically assume cubic lattice structures, to
transform into new and stable non-cubic photonic crystals. The
非立方光子晶體，成果獲刊國際頂
result of the team's work gave a fresh look at the complicated
尖期刊《Nature Materials》， 為
bandgap control of photonic crystals and was published in one of
光子晶體複雜的能隙控制開啟全新
the top scientific journals – Nature Materials.
視野。

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