Introducing hierarchical pore structure to microporous materials such as metal-organic frameworks (MOFs) can be beneficial for reactions where the rate of reaction is limited by low rates of diffusion or high pressure drop. This advantageous pore structu
nanoparticles that were produced with the help ofFusarium sp.#Characterization of the silver nanoparticles revealed that the nanoparticles were crystalline and spherical in nature.#The antimicrobial results indicated that the nanoparticles had notable inhibition zones meaning they can be applied as ...
which comprises the catalytic hydrogenation of a compound of formula II shown in the drawings where At has the above meaning sad R is an alkyl group containing 1 to 4 carbon atoms to produce a benzyl cyano-acetal of formula I shown in the drawings where Ar and R have the above meanings ...
Surprisingly, the nanocrystalline FeCr alloys remain supersaturated solid solutions upon annealing above 500 掳C, meaning a decomposition in a FeCr nanocomposite is suppressed. For the chosen annealing conditions grain growth is faster than decomposition and enhanced magnetostrictive values are found ...
The contrast between the Y-shaped and inverse Y-shaped nanoparticles become weaker, meaning the interface for the latter one reduces the voids, i.e., the formation of a uniform interface. At the same time, each arm becomes more granular than that for the sample synthesised at pH = 8. ...
Their specific surface areas therefore did not have a real physical meaning, perhaps due to the predominant presence of macropores. The texture of the samples was evaluated from a t-plot using the Harkins-Jura isotherm, which allows determining the micropore volume and the external surface aN...