Home › Forums › setting the stage › solids as quantum systems › Definition of Solid This topic has 0 replies, 1 voice, and was last updated 1 year, 3 months ago by Saiqa Hafeez. Viewing 1 post (of 1 total) Author Posts August 27, 2023 at 7:14 am #8772 Saiqa HafeezParticipant Solids are the type of materials that have atoms with negligible vibrations about a point as if they are at their fixed positions. 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