Tag: nano paint coating


Magical Light Decoration Is Created By Gold Nanoparticles Coating


Recently, scientists from the University of California studyed and found that gold nanoparticles change colors when pressure occurs. It is understood that the scientist embedded the particles to the polymer film, film color is bright blue, but after pressure, it will turn red. However, if the pressure is not very large, the color would show purple. In other words, the color change of film may reflect the presure degree. In fact hundreds of years ago, artists started using gold nanoparticlesRead More …