Apr 05, 2024 Scientists develop novel method to control the geometry of chiral gold nanoparticles using copper ions (Nanowerk Spotlight) Noble metal nanoparticles like gold and silver have been ...

In a groundbreaking discovery, a bacterium called Cupriavidus metallidurans is transforming toxic metals into gold, offering ...

The gold came in the form of either a solution of gold chloride ions or a suspension of gold nanoparticles. Quartz crystals were either pure quartz or obtained from a gold-rich area and already ...

Supercrystal engineering of atomically precise gold nanoparticles promoted by surface dynamics. Nature Chemistry, 2022; DOI: 10.1038/s41557-022-01079-9 ...

Among the low volatile molecules involved in the formation and growth of natural nanoparticles in the atmosphere are oxygen- and nitrogen-containing organic compounds that are formed upon ...

Citations B. Luo et al. Unravelling crystal growth of nanoparticles. Nature Nanotechnology. Published online March 30, 2020. doi: 10.1038/s41565-023-01355-w.

The gold nanoparticles absorb much of the infrared spectrum of incoming sunlight, causing the coating to become up to 8 degrees Celsius (14 degrees Fahrenheit) warmer than the ambient temperature.

The seed-mediated growth method allows for the synthesis of AuNPs with controlled sizes and shapes. It involves the initial formation of small AuNP seeds, followed by the growth of these seeds into ...