Jayabharathi, Jayaraman; Sarojpurani, Elayaperumal; Thanikachalam, Venugopal; Jeeva, Palanivel published the artcile< Far-Field Enhancement by Silver Nanoparticles in Organic Light Emitting Diodes Based on Donor-π-Acceptor Chromophore>, Computed Properties of 3893-18-3, the main research area is LED organic donor pi acceptor chromophore silver nanoparticle; diode light emitting organic donor acceptor chromophore silver nanoparticle; electroluminescent device organic donor pi acceptor chromophore silver nanoparticle.
Enhancement in brightness and luminous efficiency was harvested by the incorporation of Ag nanoparticles (Ag NPs) at ITO: 4,4′-bis[N-(1-naphthyl)-N-phenylamino]biphenyl (NPB) interface, using 4′-(1-(4-methoxyphenyl)-1H-phenanthro[9,10-d]imidazole-2-yl)styryl-N,N-diphenyl[1,1′-biphenyl]-4-amine (MPID-TPA) as emissive layer. The enhanced device performance was obtained with 35 nm distance between Ag NPs and emissive material (MPID-TPA). The Ag NPs deposited devices easily inject holes into NPB layer that results in stabilized vacuum level of anode and increase of the c.d. of OLEDs. The combined effect of far-field plasmonic coupling and hole injection ability of Ag NPs at ITO:HTL interface is the probable reason for the enhancement. A turn-off emission of MPID by Ag NPs and turn-on emission of MPID with the Ag NPs etched by H2O2 formed from the enzymic oxidation of glucose were analyzed.
Industrial & Engineering Chemistry Research published new progress about Chromophores. 3893-18-3 belongs to class bromides-buliding-blocks, and the molecular formula is C9H7BrO, Computed Properties of 3893-18-3.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary