Search Results - "CHAN, T. L"

Size Limits on Doping Phosphorus into Silicon Nanocrystals by Chan, T.-L, Tiago, Murilo L, Kaxiras, Efthimios, Chelikowsky, James R

“…We studied the electronic properties of phosphorus-doped silicon nanocrystals using the real-space first-principles pseudopotential method. We simulated…”
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Exploring naturally occurring clinical subgroups of post-traumatic headache by Chan, T. L. H., Woldeamanuel, Y. W.

“…Objective To explore naturally occurring clinical subgroups of post-traumatic headache. Background Persistent post-traumatic headache (PTH) is defined as a…”
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Regioselectivity control of graphene functionalization by ripples by Gao, Xingfa, Wang, Ying, Liu, Xin, Chan, T-L, Irle, Stephan, Zhao, Yuliang, Zhang, Shengbai B

“…Ripples naturally occur in graphene sheets. First-principles calculations reveal that, by altering the pyramidalization angles of the carbon atoms, these…”
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Real-time Monitoring Excitation Dynamics of Human Telomeric Guanine Quadruplexes: Effect of Folding Topology, Metal Cation, and Confinement by Nanocavity Water Pool by Ma, Chensheng, Chan, Ruth C.-T, Chan, Chris T.-L, Wong, Allen K.-W, Kwok, Wai-Ming

“…Guanine­(G)-rich human telomeric (HT) DNA repeats, crucial to maintenance of genome stability, readily form G-quadruplexes (GQs) with various folding…”
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Effect of fumigation methanol and ethanol on the gaseous and particulate emissions of a direct-injection diesel engine by Zhang, Z.H., Tsang, K.S., Cheung, C.S., Chan, T.L., Yao, C.D.

“…Experiments were conducted on a four-cylinder direct-injection diesel engine with methanol or ethanol injected into the air intake of each cylinder, to compare…”
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Comparison of emissions of a direct injection diesel engine operating on biodiesel with emulsified and fumigated methanol by Cheng, C.H., Cheung, C.S., Chan, T.L., Lee, S.C., Yao, C.D., Tsang, K.S.

“…Biodiesel is an alternative fuel for internal combustion engines. It can reduce carbon monoxide (CO), hydrocarbon (HC) and particulate matter (PM) emissions,…”
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Turbulent near wake of an Ahmed vehicle model by Wang, X. W., Zhou, Y., Pin, Y. F., Chan, T. L.

“…The lasting high fuel cost has recently inspired resurgence in drag reduction research for vehicles, which calls for a thorough understanding of the vehicle…”
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Emission reduction from diesel engine using fumigation methanol and diesel oxidation catalyst by Zhang, Z.H., Cheung, C.S., Chan, T.L., Yao, C.D.

“…This study is aimed to investigate the combined application of fumigation methanol and a diesel oxidation catalyst for reducing emissions of an in-use diesel…”
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A strong two-photon induced phosphorescent Golgi-specific in vitro marker based on a heteroleptic iridium complex by Ho, C-L, Wong, K-L, Kong, H-K, Ho, Y-M, Chan, C T-L, Kwok, W-M, Leung, K S-Y, Tam, H-L, Lam, M H-W, Ren, X-F, Ren, A-M, Feng, J-K, Wong, W-Y

“…A new heteroleptic iridium complex demonstrated low cytotoxicity and near-infrared excitation (via two-photon absorption) for target-specific in vitro Golgi…”
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Experimental investigation on regulated and unregulated emissions of a diesel/methanol compound combustion engine with and without diesel oxidation catalyst by Zhang, Z.H., Cheung, C.S., Chan, T.L., Yao, C.D.

“…The use of methanol in combination with diesel fuel is an effective measure to reduce particulate matter (PM) and nitrogen oxides (NOx) emissions from in-use…”
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On-road remote sensing of liquefied petroleum gas (LPG) vehicle emissions measurement and emission factors estimation by Ning, Z., Chan, T.L.

“…In the present study, the real-world on-road liquefied petroleum gas (LPG) vehicle/taxi emissions of carbon monoxide (CO), hydrocarbon (HC) and nitric oxide…”
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Experimental investigation on the performance, gaseous and particulate emissions of a methanol fumigated diesel engine by Cheng, C.H., Cheung, C.S., Chan, T.L., Lee, S.C., Yao, C.D.

“…Experiments were conducted on a 4-cylinder direct-injection diesel engine with fumigation methanol injected into the air intake of each cylinder. The…”
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Ciprofloxacin Decreased Polyoma BK Virus Load in Patients Who Underwent Allogeneic Hematopoietic Stem Cell Transplantation by Leung, Anskar Y. H., Chan, Maggie T. L., Yuen, Kwok-Yung, Cheng, Vincent C. C., Chan, Kwok-Hung, Wong, Chris L. P., Liang, Raymond, Lie, Albert K. W., Kwong, Yok-Lam

“…Background. Polyoma BK virus (BKV) is associated with hemorrhagic cystitis during hematopoietic stem cell transplantation (HSCT). The objective of this study…”
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Quantum size effect on the diffusion barriers and growth morphology of Pb/Si(111) by Chan, T-L, Wang, C Z, Hupalo, M, Tringides, M C, Ho, K M

“…An intriguing growth morphology of Pb islands on a Si(111) surface is observed in our STM experiments: the growth of a Pb layer on Pb islands with unstable…”
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On-road remote sensing of diesel vehicle emissions measurement and emission factors estimation in Hong Kong by Chan, T.L., Ning, Z.

“…In the present study, the real world on-road diesel vehicle emissions of carbon monoxide (CO), hydrocarbons (HC) and nitric oxide (NO) were investigated at…”
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BRAF and NRAS mutations are uncommon in melanomas arising in diverse internal organs by Wong, C W, Fan, Y S, Chan, T L, Chan, A S W, Ho, L C, Ma, T K F, Yuen, S T, Leung, S Y

“…Background: Malignant melanoma arising from different body compartments may be associated with differing aetiological factors and clinical behaviour, and may…”
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Highly localized quasiatomic minimal basis orbitals for Mo from ab initio calculations by Chan, T.-L., Yao, Y. X., Wang, C. Z., Lu, W. C., Li, J., Qian, X. F., Yip, S., Ho, K. M.

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Three-Dimensional Simulation of Exhaust Particle Dispersion and Concentration Fields in the Near-Wake Region of the Studied Ground Vehicle by Liu, Y. H., He, Z., Chan, T. L.

“…In the present study, the interaction effects of different vehicle speeds and exhaust tailpipe exit velocity and temperature conditions on the…”
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Validation of a two-dimensional pollutant dispersion model in an isolated street canyon by Chan, T.L., Dong, G., Leung, C.W., Cheung, C.S., Hung, W.T.

“…A two-dimensional numerical model based on Reynolds-averaged Navier–Stokes equations coupled with a series of standard, Renormalization Group (RNG) and…”
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Vehicle queue effect on the characteristics of air flow, and exhaust scalar dispersion and distribution fields in the vehicle wake by Huang, J.F., Chan, T.L.

“…The characteristics of air flow, and vehicular exhaust scalar (i.e., pollutant) dispersion and distribution fields in the near-wake region of a scale-model…”
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