TY - JOUR
T1 - Solution processable small molecule based organic light-emitting devices prepared by dip-coating method
AU - Xie, Yue-Min
AU - Sun, Qi
AU - Zhu, Tao
AU - Cui, Lin-Song
AU - Liang, Feng
AU - Tsang, Sai-Wing
AU - Fung, Man-Keung
AU - Liao, Liang-Sheng
PY - 2018/4
Y1 - 2018/4
N2 - Solution-processed organic light-emitting diodes (OLEDs) are currently attracting a lot of attention for their simple fabrication process. However, most laboratory-scale solution-processed devices are fabricated by spin-coating method which is not the optimum method for fabricating devices with a larger area as much of the material is wasted. Herein, a dip-coating method is introduced for its advantages for producing large-sized devices. The method is a more reliable and material saving fabrication process. In the present study, both the hole-transporting layer (HTL) and emitting layer (EML) were prepared by dip coating, and solution-processed green thermally activated delayed fluorescence (TADF) based OLEDs with high efficiencies were fabricated.
AB - Solution-processed organic light-emitting diodes (OLEDs) are currently attracting a lot of attention for their simple fabrication process. However, most laboratory-scale solution-processed devices are fabricated by spin-coating method which is not the optimum method for fabricating devices with a larger area as much of the material is wasted. Herein, a dip-coating method is introduced for its advantages for producing large-sized devices. The method is a more reliable and material saving fabrication process. In the present study, both the hole-transporting layer (HTL) and emitting layer (EML) were prepared by dip coating, and solution-processed green thermally activated delayed fluorescence (TADF) based OLEDs with high efficiencies were fabricated.
KW - Dip-coating
KW - Solution processable
KW - Spin-coating
KW - TADF OLEDs
UR - http://www.scopus.com/inward/record.url?scp=85040310992&partnerID=8YFLogxK
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85040310992&origin=recordpage
U2 - 10.1016/j.orgel.2018.01.005
DO - 10.1016/j.orgel.2018.01.005
M3 - RGC 21 - Publication in refereed journal
SN - 1566-1199
VL - 55
SP - 1
EP - 5
JO - Organic Electronics: physics, materials, applications
JF - Organic Electronics: physics, materials, applications
ER -