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EXperiment1-Nanoparticle and OLEDs. Objective: to see the effect of nanoparticles coated on glass side of substrate : - change in the spectrum -change in the max intensity Method: -2 samples with nanoparticles (1&2)
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EXperiment1-Nanoparticle and OLEDs • Objective: • to see the effect of nanoparticles coated on glass side of substrate: -change in the spectrum -change in the max intensity • Method: -2 samples with nanoparticles (1&2) -2 samples without nanoparticle (reference samples)( 3&4) OLED structure: ITO/CUPC/TPD/Alq3/Al
1 3 With nanoparticles Without nanoparticles 2 4
Conclusion • There seems to be no change in the wavelegthcorresponding to the peakintensity • The intensity of sample2 & 1 (withnanopartilces) is maximum of all , but itisdifficult to say the change issignificant. • So i prefer to repeat the expérimente , withbettercoating of nanoparticles • & I willsend the IVL measurmentresults