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X-ORIGINAL-URL:https://www.fst.um.edu.mo
X-WR-CALDESC:Events for Faculty of Science and Technology | University of Macau
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TZID:Asia/Macau
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DTSTART:20220101T000000
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BEGIN:VEVENT
DTSTART;TZID=Asia/Macau:20220905T090000
DTEND;TZID=Asia/Macau:20220905T094000
DTSTAMP:20260507T023030
CREATED:20220902T012909Z
LAST-MODIFIED:20221108T082442Z
UID:24093-1662368400-1662370800@www.fst.um.edu.mo
SUMMARY:Precise Synthesis Based on Tetracoordinate Boron Intermediates
DESCRIPTION:Instructors/Speakers\nProf. Qiuling Song\nCollege of Materials Science and Engineering Huaqiao University \nZoom No.: 97895805410， Password: 072087 \nAbstract\nOrganoboron compounds are a class of multifunctional reagents for the construction of carbon-carbon and carbon-heteroatom bonds in modern synthetic chemistry. The transformation of organoboron compounds is usually carried out through tetracoordinate boron intermediates\, mainly including additions to unsaturated bonds\, rearrangements\, transmetallations and so on. Although great progress has been achieved on tetracoordinate boron species\, there are still shortcomings such as sparse activation modes\, paucity of reaction strategies and difficulties on stereoselective control. In the past several years\, we have focused on the development of unconventional transformations of organoboron compounds based upon the design of tetracoordinate boron intermediates\, including the following three aspects: 1) the construction of C-B bonds; 2) the construction of C-C bonds; 3) the construction of chiral C-H bonds. \nBiography\nProf. Song received a B.S. degree from Zhengzhou University (1998)\, M.S. degree from Peking University (2001) working with Professor Zhenfeng Xi\, and Ph.D. at Princeton University (2006) working with Professor Robert Pascal. After conducting industrial pharmaceutical research for several years\, she joined the faculty in the College of Materials Science at Huaqiao University in 2012. Prof. Song’s research interests range from organoboron and organofluorine chemistry to free-radical chemistry with an emphasis on the synthesis of biologically active organic molecules following green chemistry approaches. She has published over 170 papers with H-index 36. She serves as an Associate Editor of the Journal of Heterocyclic Chemistry and Green Synthesis & Catalysis and on the Editorial Board of Chinese Chemical Letters and Chinese Journal of Pharmaceuticals. Among her awards and honors\, Prof. Song was selected as Fellow of The Royal Society Chemistry (2021)\, and awarded Theme Chemistry Journal Award (2021)\, several Asian Core Program Lectureship Awards (2018 and 2019)\, the Quanzhou Natural Science First Prize (2017)\, and received the 6th China Overseas Chinese Contribution Award (2016) and the Fujian Province Hundred Talents Program (2013).
URL:https://www.fst.um.edu.mo/event/precise-synthesis-based-on-tetracoordinate-boron-intermediates/
CATEGORIES:event_list,pc_events,seminarslectures
ATTACH;FMTTYPE=image/jpeg:https://www.fst.um.edu.mo/wp-content/uploads/2022/09/FST-Seminar-Poster-for-Prof.Qiuling-Song-v2.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Asia/Macau:20220905T095000
DTEND;TZID=Asia/Macau:20220905T102000
DTSTAMP:20260507T023030
CREATED:20220902T012401Z
LAST-MODIFIED:20221108T082429Z
UID:24091-1662371400-1662373200@www.fst.um.edu.mo
SUMMARY:Ultrafine 1D Multimetallic Nanowires for High-Performance Electrocatalysis
DESCRIPTION:Instructors/Speakers\nProf. Shuifen Xie\nCollege of Materials Science and Engineering\, Huaqiao University \nZoom No.: 97895805410， Password: 072087 \nAbstract\nExploring active and durable Electrocatalysts is pivotal to the development of green energy conversion technologies\, such as fuel cells\, water splitting\, CO2 reduction et al. Ultrafine 1D multimetallic nanowires are a class of intriguing electrocatalyst candidates\, which present unique anisotropic characteristics and superhigh atomic exposures. Precise tuning of their elementa combination and distribution can offer great possibilities to optimize the electrochemical reactivities. In this talk\, we focus on atomic-level constructions of precise surface/interface structures on ultrafine 1D multimetallic nanomaterials for electrocatalytic applications. We find that surface heteroatom pairs\, oxide/metal inverse interfaces\, atomic shell-thickness control as well as amorphous phase are effective strategies for improving the electrocatalytic activities and stabilities of ultrafine1D multimetallicnanowires. \nBiography\nDr. Shuifen Xie is a full professor in College of Materials Science and Engineering\, Huaqiao University\, China. He got his Ph.D. degree in Physical Chemistry from Xiamen University (China) in 2013. From Sep. 2011 to Aug. 2013\, he worked as a visiting scholar at Georgia Institute of Technology with Prof. Younan Xia. Before he joined Huaqiao University\, he worked as an associate Professor in Department of Physics of Xiamen University for 2 years (2014-2016). His research interest is focused on the atomic-level design and synthesis of inorganic nanomaterials for\nelectrocatalytic applications\, including fuel cells\, water splitting\, CO\, reduction et al. To date\, he has published 59 papers\, including JACS\, Angew. Chem.\, PNAS\, Nano Lett. and other journals.
URL:https://www.fst.um.edu.mo/event/ultrafine-1d-multimetallic-nanowires-for-high-performance-electrocatalysis/
CATEGORIES:event_list,pc_events,seminarslectures
ATTACH;FMTTYPE=image/jpeg:https://www.fst.um.edu.mo/wp-content/uploads/2022/09/FST-Seminar-Poster-For-Prof.Shuifen-Xie-v2.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Asia/Macau:20220905T104000
DTEND;TZID=Asia/Macau:20220905T112000
DTSTAMP:20260507T023030
CREATED:20220902T011720Z
LAST-MODIFIED:20221108T082456Z
UID:24088-1662374400-1662376800@www.fst.um.edu.mo
SUMMARY:Fullerene-Based Materials for Efficient and Stable Perovskite Solar Cells
DESCRIPTION:Instructors/Speakers\nProf. Chengbo Tian\nCollege of Materials Science and Engineering\, Huaqiao University \nZoom No.: 97895805410\, Password: 072087  \nAbstract\nPerovskite solar cells are promising candidates for next-generation photovoltaic technology due to their low-cost\, scalable fabrication and high power conversion efficiency (PCE) above 25% Fullerenes and their derivatives can act as efficient electron transport layers\, interfacial modification layers\, and trap state passivators in perovskite solar cells\, all of which play an important role in increasing efficiency\, reducing current hysteresis\, and enhancing device stability\, Therefore\, understanding the relationship between the chemical structures of fullerenes and their photovoltaic properties is the key scientific issues in this field. In this report\, we’ll introduce the progress of our recent works on the functional fullerene materials and their related highpertormance perovskite solar cells. \nBiography\nChengbo Tian is an associate professor in the Institute of Luminescent Materials and Information Displays\, College of Materials Science and Engineering\, Huaqiao University. He received his Ph.D. degree in Inorganic Chemistry from Xiamen University in 2015. After working as a postdoctoral fellow at University of Texas at El Paso and Huazhong University of Science and Technology\, he joined Huagiao University in 2019. His current research interest includes the coordination chemistry of fullerenes\, functional fullerenes\, and their photovoltaicapplications. \n  \n 
URL:https://www.fst.um.edu.mo/event/fullerene-based-materials-for-efficient-and-stable-perovskite-solar-cells/
CATEGORIES:event_list,pc_events,seminarslectures
ATTACH;FMTTYPE=image/jpeg:https://www.fst.um.edu.mo/wp-content/uploads/2022/09/FST-Seminar-Poster-for-Prof.-Chengbo-Tian-v2.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Asia/Macau:20220906T090000
DTEND;TZID=Asia/Macau:20220906T215000
DTSTAMP:20260507T023030
CREATED:20220902T013522Z
LAST-MODIFIED:20221108T082246Z
UID:24096-1662454800-1662501000@www.fst.um.edu.mo
SUMMARY:High-performance Perovskite Optoelectronic Devices via Grain Surface Capping
DESCRIPTION:Instructors/Speakers\nProf. Zhanhua Wei\nCollege of Materials Science and Engineering Huagiao University \nAbstract\nMetal halide perovskites are emerging as promising optoelectronic materials with advantages like easy solution-based fabrication\, low material cost\, high defect tolerance\, and high PLQY. Our group has been focusing on perovskite LEDs for years. In 2018\, we prepared a quasi-core-shell structure of CsPbBry@CHaNHgBr\, passivated the non-radiative defects\, improved charge injection balance\, and achieved a milestone EQE of over 20%. In 2021\, we utilized the TFPPO to tune the crystalline dimension of 2D/3D perovskite\, reducing the defect formation and significantly improving the PLQY. As a result\, we got an impressive EQE of over 25%. Moreover\, we will introduce some progress about manipulating crystal growth\, regulating phase composition\, optimizing device structure\, and lead-free perovskite-based LEDs. As for the perovskite solar cells (PSCs)\, we have been focused on preparing ultra-pure FAPblg active layer\, synthesis of functional fullerene and the application in PCs\, perovskite/silicon tandem solar cells. Recently\, we successfully boosted the power conversion efficiency to over 25 % with an operational lifetime of over 1\,500 h. \nBiography\nZhanhua Wei is a full-time professor at the Institute of Luminescent Materials and Information Displays\, College of Materials Science and Engineering\, Huaqiao University\, China. He received his B.S. degree in 2011 from the Department of Chemistry\, Xiamen University\, China\, and his Ph.D. degree in 2015 from Prof. Shihe Yang’s group\, Department of Chemistry\, Hong Kong University of Science and Technology\, China. After postdoc research with Prof. Qihua Xiong at Nanyang Technological University\, he joined Huaqiao University as a principal investigator in May 2016. His current research focuses on perovskite light-emitting diodes\, perovskite solar cells\, and other optoelectronic materials and devices. He has published over 60 peer-reviewed papers in scientific journals like Nature\, J. Am. Chem. Soc. and Adv. Mater.
URL:https://www.fst.um.edu.mo/event/high-performance-perovskite-optoelectronic-devices-via-grain-surface-capping/
CATEGORIES:event_list,pc_events,seminarslectures
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Asia/Macau:20220914T160000
DTEND;TZID=Asia/Macau:20220914T170000
DTSTAMP:20260507T023030
CREATED:20220913T051504Z
LAST-MODIFIED:20221108T081957Z
UID:24176-1663171200-1663174800@www.fst.um.edu.mo
SUMMARY:ARCH: Know What Your Machine Doesn’t Know by Prof. Jie YANG from Delft University of TechnologySpeaker: Prof. Jie YANG from Delft University of Technology
DESCRIPTION:
URL:https://www.fst.um.edu.mo/event/arch-know-what-your-machine-doesnt-know/
LOCATION:Online
CATEGORIES:event_list,seminarslectures
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Asia/Macau:20220915T100000
DTEND;TZID=Asia/Macau:20220915T110000
DTSTAMP:20260507T023030
CREATED:20220913T100313Z
LAST-MODIFIED:20221108T081950Z
UID:24179-1663236000-1663239600@www.fst.um.edu.mo
SUMMARY:Power Quality Problems of Large-Scale Nonlinear Loads and Its Control Techniques by Prof. Qirong Jiang from Tsinghua University
DESCRIPTION:
URL:https://www.fst.um.edu.mo/event/power-quality-problems-of-large-scale-nonlinear-loads-and-its-control-techniques/
LOCATION:Online
CATEGORIES:ece_events,event_list,seminarslectures
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Asia/Macau:20220927T103000
DTEND;TZID=Asia/Macau:20220927T113000
DTSTAMP:20260507T023030
CREATED:20220920T080126Z
LAST-MODIFIED:20251125T032008Z
UID:24215-1664274600-1664278200@www.fst.um.edu.mo
SUMMARY:Pearl River nitrogen drives deep-water carbon sequestration in the northern South China SeaSpeaker: Prof. Kedong Yin from Sun Yat-sen UniversityHosted by: Prof. Jie XU
DESCRIPTION:
URL:https://www.fst.um.edu.mo/event/pearl-river-nitrogen-drives-deep-water-carbon-sequestration-in-the-northern-south-china-sea/
LOCATION:E11-G015
CATEGORIES:cee_events,event_list,ost_events,seminarslectures
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Asia/Macau:20220928T163000
DTEND;TZID=Asia/Macau:20220928T173000
DTSTAMP:20260507T023030
CREATED:20220927T020411Z
LAST-MODIFIED:20221108T081925Z
UID:24267-1664382600-1664386200@www.fst.um.edu.mo
SUMMARY:Brain-Computer Interface Facilitates the Brain Function Enhancement and RestorationSpeaker: Prof. Cuntai GUAN from Nanyang Technological UniversityHosted by: Prof. Feng WAN
DESCRIPTION:
URL:https://www.fst.um.edu.mo/event/brain-computer-interface-facilitates-the-brain-function-enhancement-and-restoration/
LOCATION:Online
CATEGORIES:ece_events,event_list,seminarslectures
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=Asia/Macau:20220929T090000
DTEND;TZID=Asia/Macau:20220929T100000
DTSTAMP:20260507T023030
CREATED:20220927T063237Z
LAST-MODIFIED:20221108T081918Z
UID:24430-1664442000-1664445600@www.fst.um.edu.mo
SUMMARY:Resource-efficient Deep Learning: Democratizing AI at ScaleSpeaker: Prof. Dongkuan Xu from North Carolina State UniversityHosted by: Prof. Pengyang WANG
DESCRIPTION:
URL:https://www.fst.um.edu.mo/event/resource-efficient-deep-learning-democratizing-ai-at-scale/
LOCATION:Online
CATEGORIES:event_list,seminarslectures
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