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D. Kim, S. Salman, V. Coropceanu, E. Salomon, A. B. Padmaperuma, L. S. Sapochak, A. Kahn and J.-L. Bredas, “Phosphine Oxide Derivatives as Hosts for Blue Phosphors: A Joint Theoretical and Experimental Study of Their Electronic Structure,” Chemistry of Materials, Vol. 22, No. 1, 2010, pp. 247-254. doi:10.1021/cm9029616

has been cited by the following article:

• TITLE: Theoretical Study of Dibenzothiophene Based Electron Transport Materials

  AUTHORS: Asanga B. Padmaperuma

  KEYWORDS: OLED; Electron Transport Molecules; PO15; Dibenzothiophene; DFT; TD-DFT

  JOURNAL NAME: Advances in Materials Physics and Chemistry, Vol.2 No.4, December 31, 2012

  ABSTRACT: Density functional methods have been used for the calculation of electronic structures, electronic transitions, vertical electron affinities and intermolecular reorganization energies for tri-aryl substituted dibenzothiophenes. These model compounds were then compared to the predicted values for dibenzo[b,d]thiophen-2-yltriphenylsilane (DBTSI 2) and to dibenzo[b,d]thiophene-2,8-diylbis(diphenylphosphine oxide) (PO15), known electron transport molecules. The results indicate that these model compounds can be used in a blue OLED system.