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Fundamental gaps of quantum dots on the cheap

Research output: Contribution to journalArticleScientificpeer-review


Original languageEnglish
Article number125140
JournalPhysical Review B
Issue number12
Publication statusPublished - 25 Mar 2019
Publication typeA1 Journal article-refereed


We show that the fundamental gaps of quantum dots can be accurately estimated at the computational effort of a standard ground-state calculation supplemented with a non-self-consistent step of negligible cost, all performed within density-functional theory at the level of the local-density approximation.

Publication forum classification

Field of science, Statistics Finland