Media type: E-Article Title: Calculating Optical Absorption Spectra of Thin Polycrystalline Organic Films: Structural Disorder and Site-Dependent van der Waals Interaction Contributor: Megow, Jörg; Körzdörfer, Thomas; Renger, Thomas; Sparenberg, Mino; Blumstengel, Sylke; Henneberger, Fritz; May, Volkhard Published: American Chemical Society (ACS), 2015 Published in: The Journal of Physical Chemistry C, 119 (2015) 10, Seite 5747-5751 Language: English DOI: 10.1021/acs.jpcc.5b01587 ISSN: 1932-7447; 1932-7455 Keywords: Surfaces, Coatings and Films ; Physical and Theoretical Chemistry ; General Energy ; Electronic, Optical and Magnetic Materials Origination: Footnote: