Zobrazeno 1 - 10
of 167
pro vyhledávání: '"D.Y. Kwok"'
Publikováno v:
Dekker Encyclopedia of Nanoscience and Nanotechnology, Third Edition ISBN: 1439891346
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0559a987924a8a9f789463cb998abd8
https://doi.org/10.1081/e-enn3-120013841
https://doi.org/10.1081/e-enn3-120013841
Publikováno v:
Colloids and Surfaces B: Biointerfaces. 5:1-9
The adsorption kinetics of human albumin (HA) at a 0.02 mg ml−1 aqueous solution/decane interface and the temperature dependence of the interfacial tension from 20 to 60°C were studied using Axisymmetric Drop Shape Analysis. This is a non-perturba
Publikováno v:
Colloids and Surfaces B: Biointerfaces. 3:281-286
A pendant drop arrangement is employed in conjunction with the axisymmetric drop shape analysis-profile (ADSA-P) technique to study the effect of concentration and pH on the surface tension of insulin layers adsorbed at the solution-air interface. Th
Autor:
Junfeng Zhang, D.Y. Kwok
Publikováno v:
ICMENS
The moving contact line problem of liquid-vapor interfaces on solid surfaces was studied using a mean-field free-energy lattice Boltzmann method recently proposed [Zhang et al., Phys. Rev. E, 69, 032602, 2004]. We have examined the static and dynamic
Publikováno v:
ICMENS
A new method of testing the validity of the static EDL theory as applied to streaming potential was developed. By measuring the electrical potential downstream along the channel surface, one may determine the validity of the static EDL theory with th
Publikováno v:
ICMENS
A Lattice Boltzmann Model (LBM) with the Poisson-Boltzmann equation for charge distribution is presented for the simulation of electroosmotic transport in straight rectangular micro- and nanochannels. Effects of the channel height, electrolyte concen
Publikováno v:
ICMENS
Self-Assembled Monolayers (SAMs) derived from the adsorption of organothiols onto gold have been extensively investigated for studying their potential applications to Micro- and Nanofluidics system. However, nearly all applications rely on SAMs' stab
Autor:
null Fuzhi Lu, D.Y. Kwok
Publikováno v:
Proceedings. 2004 International Conference on MEMS, NANO and Smart Systems, 2004. ICMENS 2004..
Publikováno v:
Proceedings. 2004 International Conference on MEMS, NANO and Smart Systems, 2004. ICMENS 2004..
Publikováno v:
ICMENS
We employ reactive-wetting drops to move fluid against gravitational force. Early experiments have shown that the surface energy gradient must achieve a critical value in order to induce a significant increase in the front dewetting. The velocity of