Home › Forums › setting the stage › solids as quantum systems › Solid This topic has 0 replies, 1 voice, and was last updated 2 weeks ago by Jaroslav_Martynov. Viewing 1 post (of 1 total) Author Posts September 28, 2025 at 10:04 pm #13221 Jaroslav_MartynovParticipant One of the states of matter that has a rigid structure with a fixed shape/volume, with very limited particle motion inside the structure. 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