RT - Journal Article T1 - Fabrication and Characterization of a Blue Organic Light Emitting Diode with new synthesized materials structured ITO/PEDOT:PSS/PVK:TPD:PBD:dopant/BCP/Ca/Al JF - opsi YR - 2018 JO - opsi VO - 24 IS - 0 UR - http://opsi.ir/article-1-1539-en.html SP - 217 EP - 220 K1 - color purity K1 - emissive layer K1 - intensity K1 - organic light-emitting diodes K1 - turn on voltage AB - In this paper, we used two new synthesized materials to fabricate blue organic light-emitting diodes. These emissive materials were used individually in a host-gest system and then spin coated as emissive layer. After obtaining the results, the performance of the two materials in the structure of the emitting diode was compared. The current-voltage characteristics indicate that the fabricated devices with synthesized material 1 have less turn on voltage than the other material. Also, the electroluminescence spectra of the devices reveals that synthesized material 1 has better color purity. The intensity of the diodes made with this material is also higher. LA eng UL http://opsi.ir/article-1-1539-en.html M3 ER -