港中大（深圳）唐叔贤院士团队荣获2019年教育部自然科学奖二等奖

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近日，教育部对2019年度高等学校科学研究优秀成果奖（科学技术）获奖名单进行了公示。香港中文大学（深圳）唐叔贤院士课题组完成的“宽禁带半导体的生长与光学性质研究”科研成果荣获2019年教育部自然科学奖二等奖。唐叔贤院士的团队成员包括徐士杰教授（香港大学）、谢茂海教授（香港大学）和支志明教授（香港大学、中国科学院院士）。

唐叔贤院士是香港中文大学（深圳）理工学院教授及研究生院院长。他是中国科学院院士、美国物理学会会士、世界科学院院士。

宽带隙半导体具有可以在高温和高电压下服役的独特性能，该性能是基于硅工艺的电子设备不具备的。宽带隙半导体在发光的时候也不会产生大量热能，所以由这些材料生产的发光器件不仅非常节能而且环保。能够预见，宽带隙半导体材料具有广泛应用于照明领域的潜力。

唐院士团队在合适的衬底材料上生长成宽带隙半导体材料，并通过特定的制备工艺合成一维和二维的微缩型器件，并在制备方法及其发光性能表征方面做出重要贡献。

高等学校科学研究优秀成果奖（科学技术）是由中国教育部设立的，旨在鼓励和推动在科学技术进步中做出突出贡献的高等学校的教师、科技工作者和科研组织的奖项。该奖分设自然科学奖、技术发明奖、科技进步奖和青年科学奖，其评审面向全国高等院校，由全国同行专家审议选定的，每年评审一次。

唐叔贤教授

材料表面科学与技术专家

唐叔贤院士是材料表面科学与技术专家、中国科学院院士、第三世界科学院院士。唐叔贤院士长期从事材料表面科学与技术研究，发展了固体中电子的多重散射理论体系，对低能电子衍射（LEED）、光电子衍射(PHD)、高分辨电子能量损失谱（HREELS）等技术测量结果的定量分析上作出了创造性的系统贡献。

唐叔贤院士获奖无数，学术声誉享誉世界。他于1997年获裘槎优秀科研者奖。唐叔贤教授著书6本，在国际高水平学术期刊发表文章280多篇，包括Science、Physics Today、Advances in Physics、Progress in Surface Science等。

News

Recently, the Ministry of Education announced winners of the 2019 Science Research Achievement Award in Higher Education.Academician S.Y.Tongand his research team was awardedthe second prize of the Natural Science Award for Research on the Growth and Optical Properties of Wide Band-Gap Semiconductors.BesidesAcademicianTong, the team comprised Dr.S.J. Xu and Dr. M.H. Xie, both full professors of Physics at HKU and Dr.C.M. Chi, full professor of Chemistry at HKU and a member of the Chinese Academy of Sciences.

Wide band-gap semiconductors possess unique properties to function at high temperatures and voltages where silicon-based electronic devices fail. They alsoemit light without being heated up, thus delivering environmentally friendly performance. It is envisioned that in future, these materials will provide ubiquitous lighting. Some ofthe most important wide band-gap semiconductors are synthesized in the laboratory by growth on suitable substrates. Tailor-made growth engineering can produce miniature devices in 1-D and 2-D.

Tong’s research team made important discoveries in growth methods and characterization of the semiconductors’ light emitting properties.

唐叔贤院士主讲基础物理

Academician S.Y.Tong,Professor of SSE andDean of the GraduateSchool,isan expert inSurface Science and Technology. He isaMemberof the Chinese Academy of Sciences, Fellow of the American Physical Society,and Member of The World Academy of Sciences. Hewas awardedthe Croucher Foundation Senior Research Award in1997.

Established by the Chinese Ministry of Education, the Science Research Achievement Award in Higher Education recognizes outstanding research discovery of teachers and research workers. It is a significant award in science and technology and is divided into the Natural Science Award, Technology and Innovation Award, Scientific and Technology Progress Award and the Youth Science Award.The evaluation is open to research conducted at universities nationwide. The winners are selected by peer experts and the awards are given annually.

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转载自香港中文大学（深圳）理工学院微信公众号