Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Howard Yi Fan Sim"'
Autor:
Shi Xuan Leong, Yong Xiang Leong, Charlynn Sher Lin Koh, Emily Xi Tan, Lam Bang Thanh Nguyen, Jaslyn Ru Ting Chen, Carice Chong, Desmond Wei Cheng Pang, Howard Yi Fan Sim, Xiaochen Liang, Nguan Soon Tan, Xing Yi Ling
Publikováno v:
Chemical Science. 13:11009-11029
Speedy, point-of-need detection and monitoring of small-molecule metabolites are vital across diverse applications ranging from biomedicine to agri-food and environmental surveillance. Nanomaterial-based sensor (nanosensor) platforms are rapidly emer
Autor:
Lam Bang Thanh Nguyen, Yong Xiang Leong, Charlynn Sher Lin Koh, Shi Xuan Leong, Siew Kheng Boong, Howard Yi Fan Sim, Gia Chuong Phan‐Quang, In Yee Phang, Xing Yi Ling
Publikováno v:
Angewandte Chemie. 134
Gas-phase surface-enhanced Raman scattering (SERS) remains challenging due to poor analyte affinity to SERS substrates. The reported use of capturing probes suffers from concurrent inconsistent signals and long response time due to the formation of m
Autor:
Shi Xuan Leong, Siew Kheng Boong, Charlynn Sher Lin Koh, Howard Yi Fan Sim, Carice Chong, Xing Yi Ling
Publikováno v:
ACS Materials Letters. 3:557-573
Because of the versatility of plasmonic nanoparticles, there have been major improvements in tailoring the plasmonic effects for a plethora of applications. However, a major bottleneck of plasmonic...
Autor:
Charlynn Sher Lin Koh, Jing Yi Pang, Edwin K. L. Yeow, Jaslyn Ru Ting Chen, Howard Yi Fan Sim, Chee Leng Lay, Srikanth Pedireddy, Gia Chuong Phan-Quang, Xing Yi Ling, Hiang Kwee Lee, In Yee Phang, Xuemei Han
Publikováno v:
Angewandte Chemie. 132:17145-17151
The electrochemical nitrogen reduction reaction (NRR) offers a sustainable solution towards ammonia production but suffers poor reaction performance owing to preferential catalyst–H formation and the consequential hydrogen evolution reaction (HER).
Autor:
Xing Yi Ling, Yejing Liu, Hiang Kwee Lee, Howard Yi Fan Sim, Wei Shang Lo, Charlynn Sher Lin Koh, In Yee Phang, Yih Hong Lee, Xuemei Han, Chia-Kuang Tsung, Gia Chuong Phan-Quang
Publikováno v:
Journal of the American Chemical Society. 142:11521-11527
Here we design an interface between a metal nanoparticle (NP) and a metal-organic framework (MOF) to activate an inert CO₂ carboxylation reaction and in situ monitor its unconventional regioselectivity at the molecular level. Using a Kolbe-Schmitt
Autor:
Hiang Kwee Lee, Charlynn Sher Lin Koh, Xing Yi Ling, Howard Yi Fan Sim, Gia Chuong Phan-Quang, Xuemei Han
Publikováno v:
Chemistry of Materials. 32:1674-1683
Electrochemical nitrogen reduction reaction (NRR) offers sustainable ammonia production but suffers from poor performance owing to favorable water electrolysis. Recent designs achieve better efficiency by eradicating water but do not leverage on wate
Autor:
Shi Xuan Leong, Yong Xiang Leong, Emily Xi Tan, Howard Yi Fan Sim, Charlynn Sher Lin Koh, Yih Hong Lee, Carice Chong, Li Shiuan Ng, Jaslyn Ru Ting Chen, Desmond Wei Cheng Pang, Lam Bang Thanh Nguyen, Siew Kheng Boong, Xuemei Han, Ya-Chuan Kao, Yi Heng Chua, Gia Chuong Phan-Quang, In Yee Phang, Hiang Kwee Lee, Mohammad Yazid Abdad, Nguan Soon Tan, Xing Yi Ling
Publikováno v:
ACS Nano
Population-wide surveillance of COVID-19 requires tests to be quick and accurate to minimize community transmissions. The detection of breath volatile organic compounds presents a promising option for COVID-19 surveillance but is currently limited by
Autor:
Gia Chuong Phan-Quang, Charlynn Sher Lin Koh, Ningchen Yang, Howard Yi Fan Sim, Ya-Chuan Kao, Xing Yi Ling, Eddie Khay Ming Tan, In Yee Phang, Liu Tianxi, Yue-E Miao, Zhao Cai Wong, Hiang Kwee Lee, Wei Fan
Publikováno v:
ACS Nano. 13:12090-12099
Stand-off Raman spectroscopy combines the advantages of both Raman spectroscopy and remote detection to retrieve molecular vibrational fingerprints of chemicals at inaccessible sites. However, it is currently restricted to the detection of pure solid
Autor:
Ya-Chuan Kao, Chee Leng Lay, Hiang Kwee Lee, Charlynn Sher Lin Koh, Xuemei Han, Qi An, Gia Chuong Phan-Quang, Howard Yi Fan Sim, Xing Yi Ling, Yih Hong Lee
Publikováno v:
Chemical Society Reviews. 48:731-756
Surface-enhanced Raman scattering (SERS) is a molecule-specific spectroscopic technique with diverse applications in (bio)chemistry, clinical diagnosis and toxin sensing. While hotspot engineering has expedited SERS development, it is still challengi
Autor:
Xing Yi Ling, Hiang Kwee Lee, Gia Chuong Phan-Quang, Xuemei Han, In Yee Phang, Ya-Chuan Kao, Howard Yi Fan Sim, Charlynn Sher Lin Koh, Edwin K. L. Yeow, Chee Leng Lay
Publikováno v:
Angewandte Chemie. 130:17304-17308
Gas‐liquid reactions form the basis of our everyday lives, yet they still suffer poor reaction efficiency and are difficult to monitor in situ, especially at ambient conditions. Herein, we drive an inert gas‐liquid reaction between aniline and CO