编辑“︁DAPI”︁（章节）

===吸收模型===
2013年，有研究者以{{tsl|en|Time-dependent density functional theory|含时密度泛函理论}}與[[等電位聚焦]]的{{link-en|连续极化介质模型|Polarizable continuum model}}描述了DAPI與DNA結合與發出螢光的機制，此一量子力学模型解释了DAPI與DNA結合後吸收與发射光譜的現象，與DNA的結合會使DAPI分子因位向限制導致幾何彈性降低，且周圍環境的[[極性]]甚低會導致DAPI分子的極性降低。<ref name="model">{{cite journal |author1=A. Biancardi |author2=T. Biver |author3=F. Secco |author4=B. Mennucci |title=An investigation of the photophysical properties of minor groove bound and intercalated DAPI through quantum-mechanical and spectroscopic tools. |doi=10.1039/C3CP44058C  |journal=Phys. Chem. Chem. Phys. |year=2013 |volume=15 |page=4596|bibcode=2013PCCP...15.4596B }}</ref>