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Date: 2022.11.29 (Tuesday) Time: 14:20 - 17:45 Online Seminar via Zoom: https://us06web.zoom.us/j/84373334028 Zoom Conference Number: 8437-3334-028 Conference Organizers: Prof. Wang-Ji YAN & Prof. Ka-Veng YUEN
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Instructors/Speakers Prof. Rui WU Professor, Spin-X Institute, South China University of Technology Abstract Electric manipulation of magnetism is expected to reduce the size and power consumption of spintronic devices. However, the current material systems in which magnetic properties can be controlled electrically often suffer from drawbacks such as high operation voltage, small magnetoelectric coefficient, and obvious leakage current (especially in the 3-1 magnetoelectric composite system). In this talk, I will introduce our latest results on 3-1 type magnetoelectric nanocomposite films. Through material and structural design, we have successfully solved the leakage problem of 3-1 magnetoelectric systems, realized the obvious converse magnetoelectric effect (i.e. electric control of magnetism) and self-biased converse magnetoelectric effects at room temperature, which is of great ...
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Date: 2022.11.30 (Wednesday) Time: 16:00 - 17:00 Venue: N21-5/F EXHIBITION HALL (N21-5007) Language: English
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Website: https://cam.fst.um.edu.mo/mathday/ https://www.fst.um.edu.mo/wp-content/uploads/2022/11/微信图片_20221122173817-scaled.jpg
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The Effects of Wave-current Interactions on Coastal Circulation Modelling Speaker: Prof. Xiao Hua WANG, Professor, The Sino-Australian Research Consortium for Coastal Management, School of Science, The University of New South Wales Date: 02/12/2022 (Friday) Time: 11:00 - 12:00 Language: English Venue: N21-5/F Exhibition Hall (N21-5007) Abstract: Understanding the wave-current interactions (WCI) is crucial to accurate modelling of wave, tides and storm surge in the coastal oceans. In this talk, I will use case studies to show WCI can greatly modify sea level and wave height via tide-induced water level changes and current advection/refraction of wave energy. More specifically, model results show that WCI affects wave set-up in the surf zone due to a balance between cross-shore pressure gradient and wave radiations stress ... |
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Date & Time: 10 December (Sat) 15:00 – 18:30 Tencent Conference Number : 228-997-465 Conference Password : 4889 For enquiries: Tel: 8822 8183 or 8822 9141 Email: jingyang@um.edu.mo or shirleyfong@um.edu.mo |
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