Nano SilverCharacterization Because its size lies between an atomic cluster or macroscopic particle, the nano-silver dust has many unique properties not found in ordinary silver powder. 1. Surface effect Nano-silver powder refers to the effect on the surface of the particles that have been reduced in size and made into fine powder. It has a different surface than that of silver powder. 2. Volume effect Volume effect in nano-silver powder refers to the decrease of volume and number of atoms within the particle. As the number and size of nano silver particles decreases, so will the energy gap. Some electrical, magnetic, and thermal energies may be affected. You can intuitively see that the nano silver powder is darker than the silver-white particles with larger silver particles. It is due to significant changes in the non-absorption of emission, scattering and scattering caused by proton vibration characteristics and energy level discontinuity associated with decreasing silver particles. Advanc3dmaterials (aka. Advanc3dmaterials is an advanced material. With over 12 years’ experience, Advanc3dmaterials is an established global supplier of chemical materials. High quality Silver powder manufactured by our company is available. We can help you if the price is lower.