Communications Aqueous droplets of 250 pL formed in a microfluidic channel in a continuous flow of a water-immiscible fluid act as microreactors that mix the reagents rapidly and transport them with no dispersion. These droplets may also be used to control chemical reaction networks on millisecond time scale. For more information see the following publication by R. F. Ismagilov et al.

Fachbereich Chemie, TU Kaiserslautern, Kaiserslautern, Germany. E-mail: goossen@ Department of Chemical Sciences, Indian In (IISER) Kolkata, Mohanpur 741246, India. E † Electronic supplementary information dispersion corrected density functional NPA charges and frontier molecular Cartesian coordinates and absolute ene and transition states. Complete referen 10.1039/c4sc03906h Cite this: Chem. S...

We experimentally investigate the performance of 60 GHz double sideband (DSB) radio over fiber (RoF) links that employ dispersion compensating fiber (DCF). Error free transmission of 3 Gbps signals over 1 m of wireless distance is reported. In order to overcome experimentally observed chromatic dispersion (CD) induced power fading of radio frequency (RF) signal, we propose a method for improvem...

ETHOCEL ethylcellulose polymers from Dow Chemical provide an alternative material to tri-acetyl cellulose (TAC) for LCD retardation films to increase viewing angle and contrast through its unique birefringence optics, excellent optical transparency, and low haze. Moreover, a new ETHOCEL-based polymer system has recently been developed with new optical properties such as tunable birefringence an...

Two novel reduced dimensionality (RD) tailored HN(C)N [S.C. Panchal, N.S. Bhavesh, R.V. Hosur, Improved 3D triple resonance experiments, HNN and HN(C)N, for HN and 15N sequential correlations in (13C, 15N) labeled proteins: application to unfolded proteins, J. Biomol. NMR 20 (2001) 135-147] experiments are proposed to facilitate the backbone resonance assignment of proteins both in terms of its...

Nanofluids with enhanced thermal properties are candidates for thermal management in automotive systems, with scope for improving energy efficiency. In particular, many studies have reported on dispersions of nanoparticles with long-term stability in the base fluid, with qualitative evaluations of the dispersion stability via either the naked eye or optical instruments. Additives such as surfac...

Articles you may be interested in Dispersion properties and low infrared optical losses in epitaxial AlN on sapphire substrate in the visible and infrared range Measurement of the refractive index dispersion of As2Se3 bulk glass and thin films prior to and after laser irradiation and annealing using prism coupling in the near-and mid-infrared spectral range Rev. Negative refraction with high tr...

Microfluidic channel systems used in bio-analytical applications are fabricated using technologies derived from microelectronics industry including lithography, wet etching, and bonding of substrates. One important class of these channel system uses capillary zone electrophoresis to separate and detect chemical species. This technique separates chemical species suspended in a liquid buffer base...

The dispersion of bulk powders is important for a number of applications including particle characterisation, and the delivery of therapeutic drugs via the lung using dry powder inhalers (DPIs). In recent years the distinct element method (DEM) coupled with continuum models for a fluid phase to simulate fluid–solids interactions has received much attention. In this paper these computational tec...

solute transport in unsaturated porous media can be viewed as a coupled phenomenon with waterand heat transport, together with mechanical behaviour of media. in this paper, solute transport is formulatedmathematically considering heat and water flow in deformable porous media. advection, dispersion anddiffusion of chemical species in the liquid phase are considered. convection and conduction fo...