Search Results for author: Yee Sin Ang

Found 5 papers, 0 papers with code

SUTD-PRCM Dataset and Neural Architecture Search Approach for Complex Metasurface Design

no code implementations24 Feb 2022 Tianning Zhang, Yee Sin Ang, Erping Li, Chun Yun Kee, L. K. Ang

For metasurfaces, it is difficult to make quantitative comparisons between different ML models without having a common and yet complex dataset used in many disciplines like image classification.

Benchmarking Image Classification +1

Deep learning-based design of broadband GHz complex and random metasurfaces

no code implementations16 Sep 2021 Tianning Zhang, Chun Yun Kee, Yee Sin Ang, L. K. Ang

We are interested to explore the limit in using deep learning (DL) to study the electromagnetic response for complex and random metasurfaces, without any specific applications in mind.

Quantum Transport in Two-Dimensional WS$_2$ with High-Efficiency Carrier Injection Through Indium Alloy Contacts

no code implementations4 Feb 2021 Chit Siong Lau, Jing Yee Chee, Yee Sin Ang, Shi Wun Tong, Liemao Cao, Zi-En Ooi, Tong Wang, Lay Kee Ang, Yan Wang, Manish Chhowalla, Kuan Eng Johnson Goh

Here, temperature-dependent transfer length measurements are performed on chemical vapour deposition grown single-layer and bilayer WS$_2$ devices with indium alloy contacts.

Materials Science Mesoscale and Nanoscale Physics

Designing 24-hour Electrical Power Generator: Thermoradiative Device for Harvesting Energy from Sun and Outer Space

no code implementations14 Jan 2021 Xin Zhang, Guofeng Yang, Mengqi Yan, Lay Kee Ang, Yee Sin Ang

Energy harvesting from sun and outer space using thermoradiative devices (TRD), despite being promising renewable energy sources, are limited only to daytime and nighttime period, respectively.

Applied Physics Mesoscale and Nanoscale Physics

Designing Efficient Metal Contacts to Two-Dimensional Semiconductors MoSi$_2$N$_4$ and WSi$_2$N$_4$ Monolayers

no code implementations14 Dec 2020 Qianqian Wang, Liemao Cao, Shi-Jun Liang, Weikang Wu, Guangzhao Wang, Ching Hua Lee, Wee Liat Ong, Hui Ying Yang, Lay Kee Ang, Shengyuan A. Yang, Yee Sin Ang

Our findings reveal the potential of MoSi$_2$N$_4$ and WSi$_2$N$_4$ monolayers as a novel 2D material platform for designing high-performance and energy-efficient 2D nanodevices.

Mesoscale and Nanoscale Physics Materials Science Applied Physics Computational Physics

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