Zobrazeno 1 - 10
of 425
pro vyhledávání: '"Tien Khee Ng"'
Autor:
Kwang Jae Lee, Yeong Jae Kim, Jung‐Hong Min, Chun Hong Kang, Ram Chandra Subedi, Huafan Zhang, Latifah Al‐Maghrabi, Kwangwook Park, Dante Ahn, Yusin Pak, Tien Khee Ng, Young Min Song, Boon S. Ooi, Osman M. Bakr, Jungwook Min
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 10, Pp n/a-n/a (2024)
Abstract When implementing optoelectronic devices through the stacking of heterogeneous materials, considering the bandgap offset is crucial for achieving efficient carrier dynamics. In this study, the bandgap offset characteristics are investigated
Externí odkaz:
https://doaj.org/article/a49d0ad7c515454198e86d4f07c93c31
Autor:
Alaaeddine Rjeb, Islam Ashry, Abderrahim Fakiri, Juan M. Marin, Fares Banjar, Shaj K. Manjalivalapil, Anwar Md Parvez, Tien Khee Ng, Boon S. Ooi
Publikováno v:
IEEE Access, Vol 12, Pp 74649-74661 (2024)
Pipeline networks are the most reliable and efficient means of transporting oil, gas, and fluids across extensive distances. Therefore, monitoring pipelines continuously and ensuring their correct operation is essential. In this work, we investigated
Externí odkaz:
https://doaj.org/article/777ecadfe7a34d139961d561b920ef79
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 1, Pp 1-6 (2024)
This paper presents the design, simulation, and experimental validation of a Perfect Optical Vortex (POV) sorter using a novel approach based on a binary Dammann Grating. POV beams, crucial for applications in communication and quantum systems, have
Externí odkaz:
https://doaj.org/article/6323fcb98ff74cd6b15a79e8b887684f
Autor:
Tien Khee Ng, Alaaeddine Rjeb, Mitchell A. Cox, Steevy J. Cordette, Yating Wan, Islam Ashry, Qiaoqiang Gan, Andrea Fratalocchi, Kazuhiro Ohkawa, Boon S. Ooi
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 1, Pp 1-9 (2024)
A brief account of photonics research activities in the selected countries in the Middle East and Africa is presented in this article. Though not comprehensive, we hope to provide a glimpse of the research landscape in the region, and the collaborati
Externí odkaz:
https://doaj.org/article/028ab1e545ba423a97957c5cd6413882
Autor:
Yujian Guo, Juan M. Marin, Islam Ashry, Abderrahmen Trichili, Michelle-Nicole Havlik, Tien Khee Ng, Carlos M. Duarte, Boon S. Ooi
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract Oceans are crucial to human survival, providing natural resources and most of the global oxygen supply, and are responsible for a large portion of worldwide economic development. Although it is widely considered a silent world, the sea is fi
Externí odkaz:
https://doaj.org/article/21d69ec114dc4942bc031f4bc2ac441f
Autor:
Jung-Hong Min, Kwangjae Lee, Tae-Hoon Chung, Jung-Wook Min, Kuang-Hui Li, Chun Hong Kang, Hoe-Min Kwak, Tae-Hyeon Kim, Youyou Yuan, Kyoung-Kook Kim, Dong-Seon Lee, Tien Khee Ng, Boon S. Ooi
Publikováno v:
Opto-Electronic Science, Vol 1, Iss 10, Pp 1-11 (2022)
Epitaxially grown III-nitride alloys are tightly bonded materials with mixed covalent-ionic bonds. This tight bonding presents tremendous challenges in developing III-nitride membranes, even though semiconductor membranes can provide numerous advanta
Externí odkaz:
https://doaj.org/article/94e2bc66c924418a81f7b36d9d875ce3
Autor:
Omar Alkhazragi, Ming Dong, Liang Chen, Meiwei Kong, Georgian Melinte, Dong Liang, Tien Khee Ng, Junping Zhang, Hakan Bagci, Boon S. Ooi
Publikováno v:
APL Photonics, Vol 8, Iss 8, Pp 086108-086108-10 (2023)
Though necessary and advantageous in many fields, the high coherence of lasers is detrimental to their performance in certain applications, including illumination, imaging, and projection. This is due to the formation of coherence artifacts, commonly
Externí odkaz:
https://doaj.org/article/c7d6208ddc3f472e80968183eec27f10
Autor:
Noor A. Merdad, Yue Wang, Omar Alkhazragi, Zyad O. F. Mohammed, Partha Maity, Luis Gutiérrez-Arzaluz, Haoze Yang, Rounak Naphade, Chun Hong Kang, Tien Khee Ng, Osman M. Bakr, Boon S. Ooi
Publikováno v:
AIP Advances, Vol 13, Iss 5, Pp 055114-055114-7 (2023)
Lead halide perovskites are widely used in optoelectronic applications owing to their promising photophysical properties, but developing components of the order of nanoscale remains challenging. In this work, the authors fabricated cesium lead bromid
Externí odkaz:
https://doaj.org/article/6a4a1416373f4b5ebc6b5d21e3c3b0a3
Autor:
Shuoyang Qiu, Jiarui Gong, Jie Zhou, Tien Khee Ng, Ranveer Singh, Moheb Sheikhi, Boon S. Ooi, Zhenqiang Ma
Publikováno v:
AIP Advances, Vol 13, Iss 5, Pp 055110-055110-7 (2023)
Recent demonstrations of grafted p-n junctions combining n-type GaN with p-type semiconductors have shown great potential in achieving lattice-mismatch epitaxy-like heterostructures. Ultrathin dielectrics deposited by atomic layer deposition (ALD) se
Externí odkaz:
https://doaj.org/article/984aa804533e49d48c82693fd3320b71
Autor:
Yujian Guo, Meiwei Kong, Omar Alkhazragi, Mohammed A. Sait, Chun Hong Kang, Islam Ashry, Qunhui Yang, Tien Khee Ng, Boon S. Ooi
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 5, Pp 1-14 (2022)
Our Earth is a “blue planet” that 70$\%$ of the surface is covered by the oceans, but most area of oceans remain largely unexplored. Besides supporting the Earth's ecosystem and moderating climate change, oceans are rich in economically relevant
Externí odkaz:
https://doaj.org/article/19e6ae66a58446a8873cbe3b09dce520