no code implementations • 24 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.
no code implementations • 16 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.
no code implementations • 4 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
no code implementations • 14 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
no code implementations • 14 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