Organic-inorganic hybrids based on pyrene functionalized octavinylsilsesquioxane cores for application in OLEDs

Journal of the American Chemical Society

Volumn 129, Issue 18, 2007, Pages 5808-5809

  Mee, Yoon Lo ^a   Zhen, Changgua ^a   Lauters, Michael ^b   Jabbour, Ghassan E ^b   Sellinger, Alan ^a  

^a INSTITUTE OF MATERIALS RESEARCH AND ENGINEERING   (Singapore)

^b ARIZONA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CRYSTALLIN; METHANOL; POLYMER; TOLUENE;

ARTICLE; CATALYST; DIFFERENTIAL SCANNING CALORIMETRY; GEL PERMEATION CHROMATOGRAPHY; GLASS TRANSITION TEMPERATURE; HYBRID; LIGHT EMITTING DIODE; MATRIX ASSISTED LASER DESORPTION IONIZATION TIME OF FLIGHT MASS SPECTROMETRY;

EID: 34248529663     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja070471m     Document Type: Article

References (19)

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19. In a typical experiment, ITO coated glass substrates were ultrasonically cleaned in sequential steps using acetone, methanol, and isopropanol. Poly(ethylenedioxythiophene)-polystyrene sulfonic acid (PEDOT-PSS, 2.5% in water) was spin coated, followed by baking at 120°C under nitrogen for 30 min to provide a 50 nm layer. Active materials were spin-coated from toluene (P8-OVS) and ethyl benzoate (P14-OVS) 20mg/mL to yield a thickness of 55 nm. The substrates were then loaded into a vacuum chamber and a TPB1 (40nm) layer was deposited followed by LiF (0.5nm), Ca (20nm). and Ag (200nm). TPBI as electron transport/hole blocking layer was important to achieve the high efficiencies.