Home › Forums › setting the stage › solids as quantum systems › Definition of a solid This topic has 1 reply, 2 voices, and was last updated 2 years, 2 months ago by nidhi. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts October 3, 2022 at 1:33 pm #6800 abhoopalParticipant A solid is a type of system where the molecules are interacting in a way where shear stress causes very small and almost negligible changes in the shape of the object. October 3, 2022 at 5:05 pm #6840 nidhiParticipant In DFT and in this course, we have to consider the quantum state of a solid. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In