[Influence of novel surface treatment of ITO anodes on the performance of OLED].
The influences of surface treatments of indium-tin-oxide (ITO) anodes on the performance of OLED devices were investigated. This surface treatment is mechanical processes using a novel nanometer powder. Their surface morphology was measured by scanning using an AFM (atomic force microscope). The number and size of spike was reduced and regulation of ITO was enhanced; brightness and efficiency of devices were obviously increased. This novel way for ITO surface treatment by mechanical processes was proven to be effective.
Wang
Li
L
Institute of Optoelectronics Technology, Laboratory of Materials for Information Storage and Display, Ministry of Railway Key Laboratory, Beijing Jiaotong University, Beijing 100044, China.
Zhang
Xi-qing
XQ
Lin
Peng
P
Xiong
De-ping
DP
Huang
Shi-hua
SH
D055664:Electrochemical Techniques / Q000295:instrumentation* / Q000379:methods*; D004566:Electrodes; D018625:Microscopy, Atomic Force; D049329:Nanostructures; D011208:Powders; D015203:Reproducibility of Results; D013499:Surface Properties; D017971:Tin Compounds / Q000737:chemistry*
D011208:Powders; D017971:Tin Compounds; C109984:indium tin oxide