Zobrazeno 1 - 10
of 1 560
pro vyhledávání: '"Ooi, Boon"'
Autor:
Zhou, Jie, Zhang, Qiming, Gong, Jiarui, Lu, Yi, Liu, Yang, Abbasi, Haris, Qiu, Haining, Kim, Jisoo, Lin, Wei, Kim, Donghyeok, Li, Yiran, Ng, Tien Khee, Jang, Hokyung, Liu, Dong, Wang, Haiyan, Ooi, Boon S., Ma, Zhenqiang
Semiconductor heterojunctions are foundational to many advanced electronic and optoelectronic devices. However, achieving high-quality, lattice-mismatched interfaces remains challenging, limiting both scalability and device performance. Semiconductor
Externí odkaz:
http://arxiv.org/abs/2411.09713
Autor:
Zhou, Jie, Wang, Yifan, Yao, Ziqian, Wang, Qingxiao, Banda, Yara S., Gong, Jiarui, Liu, Yang, Adamo, Carolina, Marshall, Patrick, Lu, Yi, Tsai, Tsung-Han, Li, Yiran, Gambin, Vincent, Ng, Tien Khee, Ooi, Boon S., Ma, Zhenqiang
We report the fabrication and characteristics of GaAs/Si p+/n+ heterojunction tunnel diodes. These diodes were fabricated via grafting the freestanding single-crystalline p-type degenerately doped GaAs (4E19 cm-3) nanomembrane (NM) onto single-crysta
Externí odkaz:
http://arxiv.org/abs/2409.15789
Autor:
Gong, Jiarui, Zhou, Jie, Dheenan, Ashok, Sheikhi, Moheb, Alema, Fikadu, Ng, Tien Khee, Pasayat, Shubhra S., Gan, Qiaoqiang, Osinsky, Andrei, Gambin, Vincent, Gupta, Chirag, Rajan, Siddharth, Ooi, Boon S., Ma, Zhenqiang
Beta-phase gallium oxide ($\beta$-Ga$_2$O$_3$) research has gained accelerated pace due to its superiorly large bandgap and commercial availability of large-diameter native substrates. However, the high acceptor activation energy obstructs the develo
Externí odkaz:
http://arxiv.org/abs/2312.00771
Autor:
Zhou, Jie, Sheikhi, Moheb, Dheenan, Ashok, Abbasi, Haris, Gong, Jiarui, Liu, Yang, Adamo, Carolina, Marshall, Patrick, Wriedt, Nathan, Cheung, Clincy, Qiu, Shuoyang, Ng, Tien Khee, Gan, Qiaoqiang, Gambin, Vincent, Ooi, Boon S., Rajan, Siddharth, Ma, Zhenqiang
In this work, we report the fabrication and characterizations of a monocrystalline GaAs/$\beta$-Ga$_2$O$_3$ p-n heterojunction by employing semiconductor grafting technology. The heterojunction was created by lifting off and transfer printing a p-typ
Externí odkaz:
http://arxiv.org/abs/2310.03886
Autor:
Zhou, Jie, Dheenan, Ashok, Gong, Jiarui, Adamo, Carolina, Marshall, Patrick, Sheikhi, Moheb, Tsai, Tsung-Han, Wriedt, Nathan, Cheung, Clincy, Qiu, Shuoyang, Ng, Tien Khee, Gan, Qiaoqiang, Vincent, Gambin, Ooi, Boon S., Rajan, Siddharth, Ma, Zhenqiang
Beta phase gallium oxides, an ultrawide-bandgap semiconductor, has great potential for future power and RF electronics applications but faces challenges in bipolar device applications due to the lack of p-type dopants. In this work, we demonstrate mo
Externí odkaz:
http://arxiv.org/abs/2308.06575
We develop a finite volume method for Maxwell's equations in materials whose electromagnetic properties vary in space and time. We investigate both conservative and non-conservative numerical formulations. High-order methods accurately resolve fine s
Externí odkaz:
http://arxiv.org/abs/2307.11842
The Metaverse is a digital world that offers an immersive virtual experience. However, the Metaverse applications are bandwidth-hungry and delay-sensitive that require ultrahigh data rates, ultra-low latency, and hyper-intensive computation. To cater
Externí odkaz:
http://arxiv.org/abs/2306.12822
Publikováno v:
Water Practice and Technology, Vol 19, Iss 5, Pp 1968-1985 (2024)
This study investigates the effectiveness of a natural coagulant derived from green bean (GB) seeds for treating synthetic turbid water. The properties of GB and green bean coagulant (GB-Co) were analysed using FTIR, SEM, and EDX. The study focuses o
Externí odkaz:
https://doaj.org/article/6d3a53b0d2584d5787de4ae18787ee73
Autor:
Gnanasekar, Paulraj, Peramaiy, Karthik, Zhang, Huafan, Ng, Tien Khee, Huang, Kuo-Wei, Kulandaivel, Jeganathan, Ooi, Boon S.
Photoelectrocatalytic (PEC) reduction of N2 to ammonia (NH3) is emerging as the potential alternative to overcome the standard Haber-Bosch approach. In this communication, solar N2 reduction was demonstrated with molybdenum carbide (Mo2C) co-catalyst
Externí odkaz:
http://arxiv.org/abs/2205.13453
Autor:
Alqurashi, Fahad S., Trichili, Abderrahmen, Saeed, Nasir, Ooi, Boon S., Alouini, Mohamed-Slim
Water covers 71% of the Earth's surface, where the steady increase in oceanic activities has promoted the need for reliable maritime communication technologies. The existing maritime communication systems involve terrestrial, aerial, and satellite ne
Externí odkaz:
http://arxiv.org/abs/2204.12824