In a recent experiment by Krimmel et al. [Phys. Rev. Lett. 78, 3880 (1997)], the critical behavior of FeCo near a (001) surface was studied by x-ray scattering. Here the experimental data are reanalyzed, taking into account recent theoretical results on order-parameter profiles in the crossover regime between ordinary and normal transitions. Excellent agreement between theoretical expectations ...

In this work, novel, patterned monolithic reactors were devised to explore more efficient routes for reactant conversion in order investigate their potential replace the packed bed and batch conventionally employed chemical industries. Well-defined bimetallic formulations developed substitute platinum group metals critical raw materials such as palladium cobalt, at least part, by less active, b...

Objective: To investigate the magnitude and pattern of hepatitis viral markers in feco-orally transmitted acute viral hepatitis with their relation to age and sex. Methods: This prospective study was carried out in two groups of subjects including the study group of 600 patients with clinically suspected infectious hepatitis and control group of 200 patients showing no clinical evidence of acut...

When compared with pure water, hydrogen produced by seawater electrolysis has a better practical application potential. By replacing the oxygen evolution reaction (OER) and competitive chlorine (ClER) thermodynamically favorable anodic hydrazine oxidation (HzOR) in alkaline seawater, energy-saving production can be achieved. In this study, Fe/Co dual-doped Ni2P MIL-FeCoNi heterostructures (FeCo...