Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Fung, Jerome"'
Computationally modeling the behavior of wavelength-sized non-spherical particles in optical tweezers can give insight into the existence and stability of trapping equilibria as well as the optical manipulation of such particles more broadly. Here, w
Externí odkaz:
http://arxiv.org/abs/2009.00605
Autor:
Fung, Jerome, Hoang, Samantha
We perform simulations to evaluate a recent experimental technique for using in-line holographic microscopy and an effective-sphere model to measure the population-averaged fractal dimension $D_f$ of an ensemble of colloidal fractal aggregates. In th
Externí odkaz:
http://arxiv.org/abs/1906.11312
Inclusions dissolved in an anisotropic quasi-2D membrane acquire new types of interactions that can drive assembly of complex structures and patterns. We study colloidal membranes composed of a binary mixture of long and short rods, such that the len
Externí odkaz:
http://arxiv.org/abs/1906.06551
Autor:
Tsz-sum Wong, Kiran M. Belaramani, Chun-kong Chan, Wing-ki Chan, Wai-lun Larry Chan, Shek-kwan Chang, Sing-ngai Cheung, Ka-yin Cheung, Yuk-fai Cheung, Shuk-ching Josephine Chong, Chi-kwan Jasmine Chow, Hon-yin Brian Chung, Sin-ying Florence Fan, Wai-ming Joshua Fok, Ka-wing Fong, Tsui-hang Sharon Fung, Kwok-fai Hui, Ting-hin Hui, Joannie Hui, Chun-hung Ko, Min-chung Kwan, Mei-kwan Anne Kwok, Sung-shing Jeffrey Kwok, Moon-sing Lai, Yau-on Lam, Ching-wan Lam, Ming-chung Lau, Chun-yiu Eric Law, Wing-cheong Lee, Han-chih Hencher Lee, Chin-nam Lee, Kin-hang Leung, Kit-yan Leung, Siu-hung Li, Tsz-ki Jacky Ling, Kam-tim Timothy Liu, Fai-man Lo, Hiu-tung Lui, Ching-on Luk, Ho-ming Luk, Che-kwan Ma, Karen Ma, Kam-hung Ma, Yuen-ni Mew, Alex Mo, Sui-fun Ng, Wing-kit Grace Poon, Richard Rodenburg, Bun Sheng, Jan Smeitink, Cheuk-ling Charing Szeto, Shuk-mui Tai, Choi-ting Alan Tse, Li-yan Lilian Tsung, Ho-ming June Wong, Wing-yin Winnie Wong, Kwok-kui Wong, Suet-na Sheila Wong, Chun-nei Virginia Wong, Wai-shan Sammy Wong, Chi-kin Felix Wong, Shun-ping Wu, Hiu-fung Jerome Wu, Man-mut Yau, Kin-cheong Eric Yau, Wai-lan Yeung, Hon-ming Jonas Yeung, Kin-keung Edwin Yip, Pui-hong Terence Young, Gao Yuan, Yuet-ping Liz Yuen, Chi-lap Yuen, Cheuk-wing Fung
Publikováno v:
Orphanet Journal of Rare Diseases, Vol 18, Iss 1, Pp 1-11 (2023)
Abstract Objective To determine the prevalence of mitochondrial diseases (MD) in Hong Kong (HK) and to evaluate the clinical characteristics and genetic landscape of MD patients in the region. Methods This study retrospectively reviewed the phenotypi
Externí odkaz:
https://doaj.org/article/a751dccace7643758afd7f2cea4c2452
Autor:
Barkley, Solomon, Dimiduk, Thomas G., Fung, Jerome, Kaz, David M., Manoharan, Vinothan N., McGorty, Ryan, Perry, Rebecca W., Wang, Anna
A holographic microscope captures interference patterns, or holograms, that encode three-dimensional (3D) information about the object being viewed. Computation is essential to extracting that 3D information. By wrapping low-level scattering codes an
Externí odkaz:
http://arxiv.org/abs/1806.00058
Autor:
Fung, Jerome
We discuss digital holographic microscopy (DHM), a 3D imaging technique capable of measuring the positions of micron-sized colloidal particles with nanometer precision and sub-millisecond temporal resolution. We use exact electromagnetic scattering s
Externí odkaz:
http://dissertations.umi.com/gsas.harvard:11200
http://nrs.harvard.edu/urn-3:HUL.InstRepos:11181215
http://nrs.harvard.edu/urn-3:HUL.InstRepos:11181215
Autor:
Wang, Anna, Dimiduk, Thomas G., Fung, Jerome, Razavi, Sepideh, Kretzschmar, Ilona, Chaudhary, Kundan, Manoharan, Vinothan N.
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer 146: 499 (2014)
We present a new, high-speed technique to track the three-dimensional translation and rotation of non-spherical colloidal particles. We capture digital holograms of micrometer-scale silica rods and sub-micrometer-scale Janus particles freely diffusin
Externí odkaz:
http://arxiv.org/abs/1310.4517
Autor:
Fung, Jerome, Manoharan, Vinothan N.
Publikováno v:
Physical Review E, 88 (2), 020302 (2013)
We measure all nonzero elements of the three-dimensional (3D) diffusion tensor D for clusters of colloidal spheres to a precision of 1% or better using digital holographic microscopy. We study both dimers and triangular trimers of spheres, for which
Externí odkaz:
http://arxiv.org/abs/1305.1315
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer, 113 (18), 2482-2489 (2012)
Digital holographic microscopy is a fast three-dimensional (3D) imaging tool with many applications in soft matter physics. Recent studies have shown that electromagnetic scattering solutions can be fit to digital holograms to obtain the 3D positions
Externí odkaz:
http://arxiv.org/abs/1202.1600
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