
白川英樹因開發導電塑膠獲諾貝爾獎,對現代資訊科技產業貢獻卓著
日本諾貝爾化學獎得主、筑波大學名譽教授白川英樹於8月24日在橫濱市逝世,享壽90歲。他因開發出「導電性高分子」推翻塑膠不導電的認知,並於2000年獲諾貝爾化學獎,對現代資訊科技產業應用影響深遠。
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白川英樹於2000年與兩名美國研究人員共同獲得諾貝爾化學獎,表彰其在導電性高分子領域的開創性研究。該材料現廣泛應用於智慧型手機觸控面板等現代電子設備中。
(中央社東京3日綜合外電報導)日本諾貝爾化學獎得主、筑波大學名譽教授白川英樹於8月24日在橫濱市一家醫院逝世,享壽90歲。白川英樹成功開發能導電的塑膠,推翻「塑膠不導電」這項說法。
日本放送協會(NHK)、「朝日新聞」報導,白川英樹畢業於當時的東京工業大學(現今的東京科學大學),之後在母校研究所及美國大學從事研究,並擔任筑波大學教授。
白川英樹在美國擔任研究員期間,成功開發出全球首款具有導電特性的塑膠,推翻了當時「塑膠不會導電」的認知。
白川英樹當時發現並開發「導電性高分子」,這種材料具有比金屬輕得多的優點,如今也應用於智慧型手機觸控面板等零組件,為今日資訊科技產業基礎材料的實用化開啟道路。
由於這項成就,他與兩名共同研究的美國研究人員一同獲得2000年諾貝爾化學獎,成為日本第2位諾貝爾化學獎得主。
此後,白川英樹擔任日本政府綜合科學技術會議議員,參與科學技術政策制定;另外,他也在各地舉辦兒童實驗課程,致力於向孩子傳達科學的魅力。
與白川英樹因共同研究而相識逾40年的大阪大學名譽教授吉野勝美表示:「幾年前見面時,他看起來還很健康,所以得知消息感到很震驚。」
吉野勝美表示,過去曾多次看到白川英樹認真聆聽年輕學生報告的模樣。他回憶:「他真的是一位人品非常好的人。即使是違反常識的事情,他也不會忽略微小的發現,而是抱持著或許能得到有趣結果的想法投入研究,這樣的態度令我印象深刻。」
談到白川英樹多年來持續舉辦的兒童實驗課程,吉野勝美說:「有一名女孩因為參加實驗課程而決定未來的道路,我認為白川先生也很有傳達研究趣味的才能。我原本以為這項活動會一直持續下去,因此感到非常遺憾。」
筑波大學前校長、1973年諾貝爾物理學獎得主江崎玲於奈接受採訪時表示:「白川英樹逝世,我感到非常遺憾。對於他為科學技術發展作出的貢獻,我由衷表示感謝。」

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