Electroluminescence organic

The use of 1 l//-pyrido[2,l-Z)]quinazolin-l 1-ones in an organic electroluminescent device was patented (99JAP(K)99/74080). 2//-Pyrimido[2,l-n]isoquinolin-7-ols were patented as multi-functional fuel and lube additives (97USP5646098). 

Interfaces between two different media provide a place for conversion of energy and materials. Heterogeneous catalysts and photocatalysts act in vapor or liquid environments. Selective conversion and transport of materials occurs at membranes of biological tissues in water. Electron transport across solid/solid interfaces determines the efficiency of dye-sensitized solar cells or organic electroluminescence devices. There is hence an increasing need to apply molecular science to buried interfaces. 

Tang, W. and van Slyke, S. A. (1987) Organic electroluminescent diodes. Appl. Phys. Lett., 51, 913-915. 

Kim SH, Han SK, Park SH, Park LS (1998) A new dithiosquarylium dye for use as an electron transport material in an organic electroluminescent device having poly(p-phenylene vinylene) as an emitter. Dyes Pigm 38 49-56... 

Van Slyke, S. A. Blue Emitting Internal Junction Organic Electroluminescent Device. U.S. Patent 5,151,629 Sept 29, 1992. 

Morii, K. et al. 2000. Characterization of light-emitting polymer devices prepared by ink-jet printing. Proc. 10th Int. Workshop on Inorganic and Organic Electroluminescence. pp. 357-360. 

MA Baldo, DF O Brien, Y You, A Shoustikov, S Sibley, ME Thompson, and SR Forrest, Highly efficient phosphorescent emission from organic electroluminescent devices, Nature, 395 151-154, 1998. 

J Kido, M Kohda, K Okuyama, and K Nagai, Organic electroluminescent devices based on molecularly doped polymers, Appl. Phys. Lett., 61 761-763, 1992. 

MB Wolk, PF Baude, FB McCormick, and Y Hsu, Thermal Transfer Element and Process for Forming Organic Electroluminescent Devices, U.S. Patent 6,194,119, 2001. 

Single- and heterolayer polymeric light emitting diodes based on poly(p-phenylene vinylene) and oxadiazole polymers W. RieB Organic Electroluminescent Materials and Devices, S. Miyata and H.S. Nalwa, Eds., Gordon and Breach, Amsterdam, pp. 73-146... 

Electron-transporting materials for organic electroluminescent and electrophosphorescent devices G. Hughes and M.R. Bryce J. Mater. Chem., 15 94-107... 

T. Noda, H. Ogawa, N. Noma, and Y. Shirota, A novel yellow-emitting material, 5,5"-bis 4-[bis(4-methylphenyl)amino]phenyl -2,2 5, 2"-terthiophene, for organic electroluminescent devices, Appl. Phys. Lett., 70 699-701, 1997. 

Metal chelates as emitting materials for organic electroluminescence... 

Organo lanthanide metal complexes for electroluminescent materials Recent progress of molecular organic electroluminescent materials and devices Organic light-emitting materials and devices, vol. 314... 

S.A. Vanslyke, C.H. Chen, and C.W. Tang, Organic electroluminescent devices with improved stability, Appl. Phys. Lett., 69 2160-2162 (1996). 

T. Mori, H. Fujikawa, S. Tokito, and Y. Taga, Electronic structure of 8-hydroxyquinoline Aluminium/LiF/Al interface for organic electroluminescent device studied by ultraviolet photoelectron spectroscopy, Appl. Phys. Lett., 73 2763-2765 (1998). 

C.H. Lee, Enhanced efficiency and durability of organic electroluminescent devices by inserting a thin insulating layer at the Alq3/cathode interface, Synth. Met., 91 125-127 (1997). 

G. Chimed and F. Masamichi, A lithium carboxylate ultrathin film on an aluminum cathode for enhanced electron injection in organic electroluminescent devices, Jpn. J. Appl. Phys., Part 2, 38 L1348-L1350 (1999). 

---