OLE

Commercial Iron Olings, grease free are quite satisfactory. If fine iron filings are used, they should be washed with ether and dried in the air. 

I ole is obtained by distilling the ammonium salt of muclc acid, preferably in the presence of glycerol which leads to an improved yield CHOHCHOHCOONH4 CH=CH ... 

Dr. Quack thought ole Strike had a screw loose at first, but after continual quacking and persistence. Dr. Quack is convinced...this method is great as well Quaaaaaaaaaaaaaaack Hope the pigeons cleared some things up for some of you bees and ducks. Quack, Quack."... 

Nickel-allyl complexes prepared from Ni(CO)4 and allyl bromides are useful for the ole-fination of alkyl bromides and iodides (E.J. Corey, 1967 B A.P. Kozikowski, 1976). The reaction has also been extended to the synthesis of macrocycles (E.J. Corey, 1967 C, 1972A). 

Oles, P. J. Fractional Factorial Experimental Design as a Teaching Tool for Quantitative Analysis, /. Chem. Educ. 

Single layer OLEDs have been fabricated with a variety of emitter molecules and conjugated polymers such as poly(phenylene vinylene) (PPV). 

The picture presented above for confinement of the excitons within the device is for the EM layer sandwiched between the HTL and ETL. The EM need not be a discrete layer in the OLED, however, for exciton confinement to occur. Alternatively, the EM can consist of a luminescent molecule doped (- 1%) into a polymeric or molecular host material (40,41,54,55). So long as the energy gap (or band gap) of the host is higher than that of the EM dopant, excitons will be effectively trapped or confined on the dopant molecules leading to improved EL efficiency. An example of such a dopant-based device... 

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