The addition of a silver colloidal solution enhances the effect making the metallic color change even more apparent.
From the sciencedaily.com
Zhen Xu and Chao Gao show how to spin macroscopic graphene fibres starting from a colloidal solution of graphene oxide liquid crystals.
From the nature.com
A colloidal solution, unlike a true solution of water-soluble substances, is a solution in which the apparently dissolved substance is finely dispersed in the solvent forming tiny particles.
From the sciencedaily.com
Employing heavy metal-free colloidal quantum dots in solution-processed white light-emitting diodes.
From the nature.com
Colloidal silver comprising silver NPs in solution is related to the controversy over the risks of silver NPs in food products.
From the qedradiation.scienceblog.com
In this approach, known as nanoparticle haloing, highly charged nanoparticles and negligibly charged colloidal microspheres are mixed together in solution.
From the sciencedaily.com
Due to the capillary effect, the monolayer on the chip also contains the precursor solution in the interstitials among colloidal spheres and between chip and monolayer.
From the nature.com
Obviously, the microstructure and thickness of the thin film are controllable, depending on the size of colloidal spheres and concentration of the precursor solution.
From the nature.com
By transferring the solution-dipped self-organized PS colloidal template onto a MEMS-based chip, we can realize such combination and achieve the new gas sensor with high performances.