报告题目(中文)：碘化铯闪烁体晶柱的制作
报告题目(英文)：Fabrication of Cesium Iodide (CsI) Scintillators Column for High-Energy Radiation Detection
报告人姓名：陈建仲 教授

报告时间：2015-06-18 14:30
报告地点：延长校区日新楼410室
报告内容简介：碘化铯闪烁晶体已被广泛地用于X或伽玛射线检测，由于柱状晶闪烁体有利于高效率和高分辨率的极短波检测，因此利用低成本与简单的方法来制造碘化铯闪烁晶体具有其实质的价值，本研究团队综合了热力学计算，正压腔体设计，模具设计，电化学反应槽设计，与阳极处理技术，来制作高应用价值的柱状晶闪烁体，当CsI熔液被局限在高深宽比的氧化铝管道内，稳定的CsI晶柱可自然的在氧化铝管道内凝固成单晶之柱状晶闪烁体，本研究团队已尝试不同条件的CsI晶柱凝固方式，包括:真空机械压铸法、正压(1、3、25 大气压)凝固法、以及正压(1.6大气压)机械压铸法，其中以机械压铸法与25大气压凝固法可制得最佳的CsI晶柱，此CsI晶柱可应用于高能量的放射线检测并可提高闪烁体的发光像素。
报告人简介(中文)：国立台湾联合大学能源工程系教授，2005年国立交通大学博士学位。研究集中在薄膜、电化学设计、太阳能电池、新型纳米材料及热力学计算等方面，特别专长余纳米材料（纳米管、纳米丝、纳米球）制备控制，已发表100多篇相关高水平论文。
报告人简介(英文)：Chien-Chon Chen is a professor of Materials and Energy, Department of Energy Engineering, National United University, Taiwan. He received his Ph.D. degree from National Chiao Tung University in Taiwan in 2005. With the support from the Taiwan government and Texas A&M University, USA, he studied and worked in Texas A&M University for several years. He was an assistant professor (2008-2010), an associate professor (2010-2014). So far he is a professor (2014-) in National United University. His research interests include thin films, electrochemical mold design, solar cells, and novel nanomaterials, calculation of thermodynamic. He has over ten-year experiences in the anodization and nanomaterials fabrications, with expertise in the research related to alumina nanotemplate and titania nanotube, nanowires and nanospheres. He is currently developing advanced materials for x-ray scintillator applications. He has published over 100 scientific papers and gained patents for inventions in the fields of electrochemistry, thermodynamics, and mold designs.
报告人单位(中文)：台湾国立联合大学
报告人单位(英文)：National United University (Taiwan)