Home › Forums › setting the stage › solids as quantum systems › solids as quantum systems This topic has 0 replies, 1 voice, and was last updated 1 year, 4 months ago by Ushna. Viewing 1 post (of 1 total) Author Posts August 9, 2023 at 6:14 pm #8752 UshnaParticipant Solid is a heavy material where all atoms are tied heavily. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In