Electrical and optical properties of N, N`-bis (Inaphthyl)-N,N`-diphenyl-1,1`-biphenyl-4,4`-diamine as hole transport layer in organic light emitting devices

• Main Authors: Lim, Mei Yee, Mat Yunus, Wan Mahmood, Talib, Zainal Abidin, Kassim, Anuar, Dee, Chang Fu, Ismail, A.
• Format: Article
• Language: English
• Published: Science Publications 2010
• Online Access: http://psasir.upm.edu.my/id/eprint/14449/1/ajeassp.2010.64.67.pdf; http://psasir.upm.edu.my/id/eprint/14449/; http://www.thescipub.com/abstract/10.3844/ajeassp.2010.64.67

Problem statement: The aim of this research was to study the electrical and optical properties of N, N`-bis(Inaphthyl)-N,N`-diphenyl-1,1`-biphenyl-4,4`-diamine (NPB) organic materials often used as hole transport layer in Organic Light-Emitting Devices (OLED). Approach: The NPB layer was prepared us...