Foster, Michael E Nonempirically Tuned Range-Separated DFT Accurately Predicts Both Fundamental and Excitation Gaps in DNA and RNA Nucleobases. [electronic resource] - Journal of chemical theory and computation Aug 2012 - 2682-2687 p. digital Publication Type: Journal Article ISSN: 1549-9626 Standard No.: 10.1021/ct300420f doi