Temperature-induced phase transitions of the ordered superlattice assembly of Au nanoclusters

Article Abstract:

The effect of temperature on the ordered superlattice structure of relatively larger size Au nanoclusters passivated with dodecanethiol is investigated. The results indicate the formation of temperature-induced, diffusion-limited phase transition involving nonequilibrium fractal structures.

India, Thermal properties, Superlattices as materials, Superlattices

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One-Pot synthesis of hollow Au3Cu1 spherical-like and biomineral botallackite Cu2(OH)3Cl flowerlike architectures exhibiting antimicrobial activity

Article Abstract:

A different form of Au3Cu1 hollow nanostructure was prepared by the reaction of Cu nanoparticles with HAuCl4. Hollow Au3Cl1 spherical-like nanospheres and biomineral botalliackite Cu2(OH)3Cl flowerlike nanoflowers presented antimicrobial activity towards Streptococcus aureus with MIC50.

Science & research, Research, Streptococcus, Chemical properties

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