Influence of the direction of spontaneous orientation polarization on the charge injection properties of organic light-emitting diodes

Positive Giant Surface Potential of Tris(8-hydroxyquinolinolato) Aluminum (Alq$_{3}$) Film Evaporated onto Backside of Alq$_{3}$ Film Showing Negative Giant Surface Potential

(2012) Youichi Okabayashi et al.   Applied Physics Express

Charge accumulation at organic semiconductor interfaces due to a permanent dipole moment and its orientational order in bilayer devices

(2012) Yutaka Noguchi et al.   JOURNAL OF APPLIED PHYSICS

Electronic structures at organic heterojunctions of N,N′-bis(1-naphthyl)-N,N′-diphenyl-1,1′-biphenyl-4,4′-diamin (NPB)-based organic light emitting diodes

(2012) Yasuo Nakayama et al.   ORGANIC ELECTRONICS

Photoinduced evolution of surface-potential undulation observed on vacuum-deposited thin films of tris(8-hydroxyquinolinato) aluminum

(2011) Kazunari Ozasa et al.   APPLIED PHYSICS LETTERS

Molecular orientation in small-molecule organic light-emitting diodes

(2011) Daisuke Yokoyama   JOURNAL OF MATERIALS CHEMISTRY

Displacement current measurement of a pentacene metal–insulator–semiconductor device to investigate both quasi-static and dynamic carrier behavior using a combined waveform

(2011) Yuya Tanaka et al.   ORGANIC ELECTRONICS

Higher Resistance to Hole Injection and Electric Field Distribution in Organic Light-Emitting Diodes with Copper Phthalocyanine Interlayer

(2010) Yutaka Noguchi et al.   JAPANESE JOURNAL OF APPLIED PHYSICS

Analysis of Organic Light-Emitting Diode As a Maxwell−Wagner Effect Element by Time-Resolved Optical Second Harmonic Generation Measurement

(2010) Dai Taguchi et al.   Journal of Physical Chemistry Letters

Probing of carrier behavior in organic electroluminescent diode using electric field induced optical second-harmonic generation measurement

(2009) Dai Taguchi et al.   APPLIED PHYSICS LETTERS

Threshold voltage shift and formation of charge traps induced by light irradiation during the fabrication of organic light-emitting diodes

(2008) Yutaka Noguchi et al.   APPLIED PHYSICS LETTERS