🌐EnglishEnglishDeutschFrançaisРусский한국어中文日本語EntityQ290128· pop 8· linked from 47 articlesk·p perturbation theorysolid-state physics modelAvailable in 8 languagesFrançaisDeutsch中文日本語РусскийUkrainian한국어via Wikidata sitelinks · CC0Connectionsspin–orbit interactionEntityelectronic band structureEntityCategoriesElectronic structure methods