Silver nanoplates with an extremely high aspect ratio (up to over 400) and a widely tunable surface plasmon resonance (SPR) band have been successfully synthesized by combining the concepts of selective ligand adhesion and seeded growth. Citrate ligands are used as the sole surfactant to effectively...
36 The scale on which these effects are measured (eg, mean difference, risk difference, risk ratio, odds ratio, hazard ratio) must also be clearly reported. Authors may choose to report the proportion mediated (or eliminated) along with their 95% CIs as a descriptive summary of the results...
Device performance analysis reveals that the as-assembled PDs have a high on/off ratio of 19173 and a fast response speed (τr= 0.09 s, τf= 0.07 s) without any external bias. These values are even higher than that of ZnS nanostructures- and ZnS heterostructure-based PDs at...
Ag makes positive economic showing ; 2008 saw the lowest debt-toasset ratio in past 50 years.
The proximity sensor measures reflected light intensity with a high degree of precision and excellent ambient light rejection. The NOA3315 enables a proximity sensor system with a 16:1 programmable LED drive current range and a 30 dB overall proximity detection range. The dual ambient light sensors...
mucheforthasbeendevotedto modeltheprecipitationkineticsandtherelationship between the precipitation microstructure and the resultingmechanicalproperties[1—9].A1一Cu—Mg—Ag alloyswithhighCu·-to--Mgmassratioarepromising candidates for applications in elevated temperature aerospaceindustry.Byaddingasmallamountof...
They concluded that while the steady state of the flows analyzed does not depend on the value of the Prandtl number (Pr) which represents the ratio of the viscosity to the thermal diffusivity of the fluid, it is apparent that the unsteady flows can be heavily dependent on the Prandtl number...
It should be noted that, in both cases, the Si/N ratios are close to 1.5 and 1.6, respectively, which indicates that the aminosilane structure is retained, while the Si/Ag ratio in the first case is 1.5 times higher than in the second. However, since the concentration of Ag in ...
In the work reported here, the hydrogen recovery did not decrease relative to an increase in the steam ratio for the investigated steam:CO ratio limits. 3.4.3. Stability of the membrane under WGS reaction conditions The objectives of this work were to produce high purity hydrogen through the ...
2.7x Economic Leverage Ratio as of March 31, 2022 compared to 2.4x as of December 31, 2021(6) 1.4% Net Interest Margin(7) $137.9 million of total liquidity as of March 31, 2022, available to support our liquidity needs Consisted of $50.5 million of cash, $48.5 million of unencumbered...