{"id":"S85046245","label":"Exciton theory","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85046245","normalized_label":"exciton theory","broader":["http://id.loc.gov/authorities/subjects/sh85042423","http://id.loc.gov/authorities/subjects/sh85101398","http://id.loc.gov/authorities/subjects/sh85109469","http://id.loc.gov/authorities/subjects/sh85124647","http://id.loc.gov/authorities/subjects/sh85137024"],"aliases":["Electron-hole pair theory","Excitons, Theory of"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85046245","provider":"lcsh","revision":"be1f9ab4939e8d65","taxonomy_revision":"f050b5d4780b1289","title":"Exciton theory","url":"/topics/S85046245","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9513867682978612804","address_version":"morton4x16-v1","coordinates":[0,20,18127,37888],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}