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Europium OLED Photoluminescence Picrate complex Thin film Crystalline complexes Current voltage Device performance Electrical property Emission materials Emissive materials Energy transfer process Europium complex Monodentates Narrow-band emission Optical and electrical properties Photoluminescence spectrum Semiconductor I-V curves Single layer devices Tetraethylene glycols Water molecule Energy transfer Glycols Ligands Negative ions Optical properties Organic light emitting diodes (OLED) Thin films Electric properties
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Structural, Optical And Electrical Properties Of Europium Picrate Tetraethylene Glycol Complex As Emissive Material For Oled, Wan Haliza Abd Majid
Structural, Optical And Electrical Properties Of Europium Picrate Tetraethylene Glycol Complex As Emissive Material For Oled, Wan Haliza Abd Majid
Wan Haliza binti Abd Majid
A new europium complex [Eu(Pic) 2(H 2O)(EO4)](Pic) ·0.75H 2O was synthesized and used as the emission material for the single layer device structure of ITO/EO4EuPic/Al, using a spin-coating technique. Study on the optical properties of the [Eu(Pic) 2(H 2O)(EO4)](Pic)·0.75H 2O complex where EO4=tetraethylene glycol and Pic=picrate anion, had to be undertaken before being applicable to the study of an organic light emitting diode (OLED). The electrical property of an OLED using currentvoltage (IV) measurement was also studied. In complex, the Eu(III) ion was coordinated with the EO4 ligand as a pentadentate mode, one water molecule, and with two Pic anions …