M
Minghui Hong
Researcher at National University of Singapore
Publications - 520
Citations - 23158
Minghui Hong is an academic researcher from National University of Singapore. The author has contributed to research in topics: Laser & Laser ablation. The author has an hindex of 68, co-authored 502 publications receiving 19083 citations. Previous affiliations of Minghui Hong include University of Konstanz & Nanyang Technological University.
Papers
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Femtosecond laser ablation of polytetrafluoroethylene (Teflon) in ambient air
TL;DR: In this paper, a Ti:sapphire femtosecond laser (780 nm, 110 fs) was used to process polytetrafluorethylene (PTFE) in ambient air.
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A theoretical model for laser removal of particles from solid surfaces
TL;DR: In this paper, a theoretical model for laser cleaning of microparticles from solid surfaces was established by taking the adhesion force (van der Waals force) and cleaning force (due to thermal expansion) into account.
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Nanophotonic-Engineered Photothermal Harnessing for Waste Heat Management and Pyroelectric Generation
TL;DR: This conceptual design deviates from the conventional by deliberately employing back-reflecting NIR to enable waste heat reutilization/recuperation to enhance pyroelectric generation, avoiding excessive solar heat uptake and also retaining high visual transparency of the device.
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Peculiarities of light scattering by nanoparticles and nanowires near plasmon resonance frequencies in weakly dissipating materials
BS Luk 'yanchuk,Michael I. Tribelsky,V Ternovsky,Zengbo Wang,Minghui Hong,Luping Shi,Tow Chong Chong +6 more
TL;DR: Light scattering by a small spherical particle and a nanowire with low dissipation rates is discussed in this article, where it is shown that near plasmon (polariton) resonance frequencies one can see non-Rayleigh anomalous light scattering with quite a complicated near-field energy flux.
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Bimetallic structure fabricated by laser interference lithography for tuning surface plasmon resonance
TL;DR: It is observed that for gold thin film on quartz substrate, the optical spectral peak is blue shifted when a silver thin film is coated over it, and the bimetallic nanodot array shows a similar blue shift in its spectral peak.