Home › Forums › density functional theory › the Schrödinger equation – 1 › interactions occur in a solid This topic has 0 replies, 1 voice, and was last updated 1 year, 2 months ago by Iulia ZAI. Viewing 1 post (of 1 total) Author Posts October 8, 2023 at 5:03 am #9379 Iulia ZAIParticipant Several types of interaction appear: 1. Electron-electron interactions (repulsive) 2. Nuclei-nuclei interaction (repulsive) 3. Electron-nuclei interaction (attractive) 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