电子及计算器工程学系相关活动

IoT Thrust Seminar   - Mobile Anchor-Assisted Localization in Very Large Scale Wireless Networks
研讨会, 演讲, 讲座

IoT Thrust Seminar 

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Mobile Anchor-Assisted Localization in Very Large Scale Wireless Networks

由 电子及计算器工程学系 主办
Zoom Meeting ID: 988 0414 8046, Passcode : iott
2021 年 4 月 28 日
 Joint Designs of Communication, Computing and Caching for Fog-Radio Access Network
研讨会, 演讲, 讲座

IoT Thrust Seminar

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Towards the 6GB IoT: Joint Designs of Communication, Computing and Caching for Fog-Radio Access Network

由 电子及计算器工程学系 主办
Zoom Meeting ID: 980 3546 3662, Passcode: iott
2021 年 4 月 14 日
IoT Thrust Seminar  - Internet of Things research leading to industrial impact
研讨会, 演讲, 讲座

IoT Thrust Seminar

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Internet of Things research leading to industrial impact

由 电子及计算器工程学系 主办
Zoom Meeting ID: 919 3346 2640, Passcode: iott
2021 年 3 月 31 日
CAiRE Webinar  - Moving Away from One-Size-Fits-All Natural Language Processing
研讨会, 演讲, 讲座

CAiRE Webinar

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Moving Away from One-Size-Fits-All Natural Language Processing

由 电子及计算器工程学系 主办
Online Webinar
2021 年 3 月 30 日
HKUST - ACE and EDSSC  - Flexible Inorganic Thin-film Devices and Their Application in Bioelectronics
研讨会, 演讲, 讲座

HKUST - ACE and EDSSC

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Flexible Inorganic Thin-film Devices and Their Application in Bioelectronics

由 电子及计算器工程学系 主办
Registration URL: https://hkust.zoom.us/meeting/register/tJcscuqqrzgrE9C0OAwVs5MQXCoHh4UujcPX
2021 年 3 月 16 日
 Health Care, Finance and Edge Computing
研讨会, 演讲, 讲座

CAiRE Webinar

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Federated Learning Applications: Health Care, Finance and Edge Computing

由 电子及计算器工程学系 主办
online Webinar
2021 年 3 月 11 日
IoT Thrust Seminar  - Towards efficient resource utilization in wireless networks for smart cities
研讨会, 演讲, 讲座

IoT Thrust Seminar

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Towards efficient resource utilization in wireless networks for smart cities

由 电子及计算器工程学系 主办
Zoom Meeting ID: 939 2221 833, Passcode: 567371
2021 年 2 月 25 日
 Towards High-Efficiency and High-Usability Hardware Acceleration
研讨会, 演讲, 讲座

ECE Seminar: Towards High-Efficiency and High-Usability Hardware Acceleration

由 电子及计算器工程学系 主办
Online seminar (ZOOM)
2021 年 2 月 23 日
 scalable and reliable AI for autonomy
研讨会, 演讲, 讲座

Control meets learning: scalable and reliable AI for autonomy

由 电子及计算器工程学系 主办
Zoom Seminar:
2021 年 2 月 16 日
 New Business Model for Electric Internet of Things
研讨会, 演讲, 讲座

ECE Online Seminar

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Energy Sharing: New Business Model for Electric Internet of Things

由 电子及计算器工程学系 主办
Meeting ID: 945 0964 6939, Passcode: 386012
2021 年 2 月 16 日
 Bridging the Physical and Digital Worlds
研讨会, 演讲, 讲座

6G New Radio for Internet of Everything: Bridging the Physical and Digital Worlds

由 电子及计算器工程学系 主办
ZOOM seminar
2021 年 1 月 26 日
Online Joint seminar by HKUST-ACE and EDSSC  - Bio-inspired Computing with Memristors
研讨会, 演讲, 讲座

Online Joint seminar by HKUST-ACE and EDSSC

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Bio-inspired Computing with Memristors

由 电子及计算器工程学系 主办
Registration URL: https://hkust.zoom.us/meeting/register/tJYsduysrD8sGtZ960QL9iVm40stk5zrvqec
2021 年 1 月 22 日
International Workshop on Advanced Display Materials
工作坊

International Workshop on Advanced Display Materials

由 HKUST Jockey Club Institute for Advanced Study; 化学系; 电子及计算器工程学系 主办
Online via Zoom
2021 年 1 月 22 日
Online Joint Seminar by HKUST-ACE and EDSSC.  - Defect tolerant in-memory analog computing with CMOS-integrated nanoscale crossbars
研讨会, 演讲, 讲座

Online Joint Seminar by HKUST-ACE and EDSSC.

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Defect tolerant in-memory analog computing with CMOS-integrated nanoscale crossbars

由 电子及计算器工程学系 主办
Registration URL: https://hkust.zoom.us/meeting/register/tJwvcOyqqjMsH9xWFeZcuuczBjAAMkxNopmp
2021 年 1 月 14 日
Online ECE Seminar  - Enabling Battery-Free Internet-of-Things
研讨会, 演讲, 讲座

Online ECE Seminar

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Enabling Battery-Free Internet-of-Things

由 电子及计算器工程学系 主办
Meeting ID: 793 711 0218, Passcode: 20201217
2020 年 12 月 17 日
 Mechanism Design and Optimization
研讨会, 演讲, 讲座

ECE Seminar

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Economics of Future Networks: Mechanism Design and Optimization

由 电子及计算器工程学系 主办
Meeting ID: 793 711 0218, passcode :20201210
2020 年 12 月 10 日
 Lessons from China, US, and the EU
研讨会, 演讲, 讲座

CAiRE Webinar

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How to be a Global AI Entrepreneur: Lessons from China, US, and the EU

由 电子及计算器工程学系 主办
online Webinar
2020 年 12 月 1 日
Abstract  Bottom‐up approaches to synthesising electronic materials from solution-phase precursors to form functional thin-films can enable electronics with tailorable, on-demand properties to be built in flexible forms and ubiquitously deployed onto arbitrary host objects. Such flexible electronics present a sizeable market that is projected to be on the order of 100’s of billions in 2030 (IDTechEx). Despite the tremendous strides made over the last two decades, thin-film devices grown from solutions are still much inferior to the vacuum-processed counterparts. This is primarily due to a large number of defects existing in solution-grown films that adversely induce various types of energy losses during carriers’ transport, hence resulting in ineffective carrier percolation pathways and further impeding solution-grown devices from achieving their optimal functionality.  In this talk, I will show how I utilised device and material engineering to build robust electronic and optoelectronic devices. I will first introduce a hybrid lamellar channel architecture that is fabricated using oxide and organic materials from precursor solutions at plastic-compatible processing temperature [1]. The introduction of advantageous organic functional groups can effectively passivate oxygen defects and prevent their mobilisations, enabling oxide thin-film transistors with record high operational stability. Following this, I will describe a geometric engineering strategy using solid-state hetero-oxide transistors for real-time detection of liquid-phase biomolecules [2]. Selective detection is enabled by suitable analyte receptors tethered on the oxide surface. Recently, I purposed this sensor for the detection of SARS-CoV-2 spike protein and demonstrated attomolar sensitivity with an ultrahigh dynamic range. Lastly, I will discuss the potential of metal-halide perovskite photovoltaics for powering indoor electronic devices and forming tandem cells with Si by addressing the biggest concern in the perovskite community – long-term stability [3]. I will show how an ionic additive can effectively retard cell degradation and help achieve unprecedentedly high operational stability.   Looking forward, perfecting our engineering approaches can largely mitigate disadvantageous material properties and render the practicality of low-cost solution-grown functional materials for a wide range of electronic, optoelectronic and energy applications with economically viable manufacturing solutions.  Reference  [1] Y.-H. Lin et al., Nature Electronics 2, 587-595 (2019).  [2] “Arab institutions ramp up COVID-19 research”, Nature Middle East.  [3] Y.-H. Lin et al., Science 369, 96-102 (2020).  - Rendering the Practicality of Solution-Grown Materials for Ubiquitous Electronics and Energy Harvesting
研讨会, 演讲, 讲座

Abstract

Bottom‐up approaches to synthesising electronic materials from solution-phase precursors to form functional thin-films can enable electronics with tailorable, on-demand properties to be built in flexible forms and ubiquitously deployed onto arbitrary host objects. Such flexible electronics present a sizeable market that is projected to be on the order of 100’s of billions in 2030 (IDTechEx). Despite the tremendous strides made over the last two decades, thin-film devices grown from solutions are still much inferior to the vacuum-processed counterparts. This is primarily due to a large number of defects existing in solution-grown films that adversely induce various types of energy losses during carriers’ transport, hence resulting in ineffective carrier percolation pathways and further impeding solution-grown devices from achieving their optimal functionality.

In this talk, I will show how I utilised device and material engineering to build robust electronic and optoelectronic devices. I will first introduce a hybrid lamellar channel architecture that is fabricated using oxide and organic materials from precursor solutions at plastic-compatible processing temperature [1]. The introduction of advantageous organic functional groups can effectively passivate oxygen defects and prevent their mobilisations, enabling oxide thin-film transistors with record high operational stability. Following this, I will describe a geometric engineering strategy using solid-state hetero-oxide transistors for real-time detection of liquid-phase biomolecules [2]. Selective detection is enabled by suitable analyte receptors tethered on the oxide surface. Recently, I purposed this sensor for the detection of SARS-CoV-2 spike protein and demonstrated attomolar sensitivity with an ultrahigh dynamic range. Lastly, I will discuss the potential of metal-halide perovskite photovoltaics for powering indoor electronic devices and forming tandem cells with Si by addressing the biggest concern in the perovskite community – long-term stability [3]. I will show how an ionic additive can effectively retard cell degradation and help achieve unprecedentedly high operational stability.

Looking forward, perfecting our engineering approaches can largely mitigate disadvantageous material properties and render the practicality of low-cost solution-grown functional materials for a wide range of electronic, optoelectronic and energy applications with economically viable manufacturing solutions.

Reference

[1] Y.-H. Lin et al., Nature Electronics 2, 587-595 (2019).

[2] “Arab institutions ramp up COVID-19 research”, Nature Middle East.

[3] Y.-H. Lin et al., Science 369, 96-102 (2020).

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Rendering the Practicality of Solution-Grown Materials for Ubiquitous Electronics and Energy Harvesting

由 电子及计算器工程学系 主办
Seminar by ZOOM: Join Zoom Meeting https://hkust.zoom.us/j/92721705969?pwd=OWdZTXZLaTRGSnM2ckp1ZWZyc2F4dz09 Meeting ID: 927 2170 5969 Passcode: 514507
2020 年 11 月 25 日
 The Law of New Economy - An Entrepreneurial Journey of SenseTime
研讨会, 演讲, 讲座

CAiRE Webinar

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Virtual Fireside Chat with Mr. Hailong Shang:
The Law of New Economy - An Entrepreneurial Journey of SenseTime

由 电子及计算器工程学系 主办
Online via Webinar
2020 年 11 月 24 日
Online Joint Seminar by HKUST - ACE and EDSSC  - Accurate computing-in-Flash design for general neural networks inference
研讨会, 演讲, 讲座

Online Joint Seminar by HKUST - ACE and EDSSC

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Accurate computing-in-Flash design for general neural networks inference

由 电子及计算器工程学系 主办
Registration URL: https://hkust.zoom.us/meeting/register/tJwocu6uqzIoGdFatVgxrT9MXTMD60DZ-sHl
2020 年 11 月 20 日
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