Finally, two LaFeO3 − xNx multilayers have been synthesized with two initial atmospheres (Ar/O2 ratio are 21/7 and 21/1 sccm) where nitrogen is introduced step by step.
"Solar wind, and the possible impact by a Pluto-sized body is thought to have stripped much of the initial early atmosphere from the planet, and since then the atmosphere has developed as a balance between volcanic injection and loss to space".
The influence of different preparation conditions, such as initial concentrations, atmosphere and milling times on final products was investigated.
This results in the change in the composition of gas bubble with time, resulting in reduced effect of initial gas atmosphere used.
A new model based on thermodynamic considerations and on the nucleation kinetics data are proposed, which accounts for the undercooling increase including initial conditioning, atmosphere effects and undercooling saturation in a self-consistent manner.
At the initial stage, Ar atmosphere was switched to steam, and maximum reaction rate could be observed.
The infrared emissivity of sprayed coatings was depending on the following factors: wavelength, chemical composition of initial powders and atmosphere of spraying.
Under air atmosphere, initial hydrodechlorination reaction rates were slower than under inert conditions since oxygen competes with chlorinated compounds for hydrogen.
