Colloidal nanoparticles are particles that operate at the nanoscale, specifically between 1 to 1000 nanometers, suspended in a fluid. These nanoparticles can consist of various materials, such as ...

Titanium dioxide (TiO 2) nanoparticles have a high refractive index (n = 2.4), making them ideal for various applications, including medicines, coatings, inks, plastics, food, cosmetics, and textiles.

An international research team led by École Polytechnique Fédérale de Lausanne (EPFL) has built a perovskite solar cell with an electron transport layer (ETL) based on single-crystalline titanium ...

The most complex crystal designed and built from nanoparticles has been reported by researchers. The work demonstrates that some of nature’s most complicated structures can be deliberately assembled ...

Nanoparticles of titanium dioxide (TiO2) are commonly used in sunscreens as protection against ultraviolet radiation. Partly because the particles are so small, nanoscale TiO2 does not reflect visible ...

(Nanowerk News) Knowledge about colloidal gel formation and dissolution has implications for understanding the preparation and stability of many consumer goods such as milk and yogurt, and personal ...

A physicist has proposed a new concept for treating cancer cells. A physicist at The University of Texas at Arlington has proposed a new concept for treating cancer cells. In a recently published ...

CHAMPAIGN, Ill. -- Seeing is believing when it comes to nanoparticle self-assembly. A team of University of Illinois engineers is observing the interactions of colloidal gold nanoparticles inside tiny ...