Barrier coating for polymer light-emitting diodes using carbon nitride thin films deposited at low temperature by PECVD technique

2004 ◽  
Vol 24 (5) ◽  
pp. 607-610 ◽  
Author(s):  
A.M. Nardes ◽  
E.A.T. Dirani ◽  
R.F. Bianchi ◽  
J.A.R. Neves ◽  
A.M. Andrade ◽  
...  
Keyword(s):  
Thin Films ◽  
Low Temperature ◽  
Carbon Nitride ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Barrier Coating ◽  
Polymer Light Emitting Diodes

scholarly journals Bright and efficient blue polymer light emitting diodes with reduced operating voltages processed entirely at low-temperature

2015 ◽  
Vol 3 (36) ◽  
pp. 9327-9336 ◽  
Author(s):  
R. L. Z. Hoye ◽  
K. P. Musselman ◽  
M. R. Chua ◽  
A. Sadhanala ◽  
R. D. Raninga ◽  
...  
Keyword(s):  
Low Temperature ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Electron Injector ◽  
Polymer Light Emitting Diodes ◽  
Bright Blue

Efficient and bright blue polyfluorene LEDs, processed entirely below 150 °C, are obtained using an atmospherically synthesized, tunable oxide electron-injector.

scholarly journals Highly polarized polymer light-emitting diodes utilizing friction-transferred poly(9,9-dioctylfluorene) thin films

2005 ◽  
Vol 87 (24) ◽  
pp. 243503 ◽  
Author(s):  
Masahiro Misaki ◽  
Yasukiyo Ueda ◽  
Shuichi Nagamatsu ◽  
Masayuki Chikamatsu ◽  
Yuji Yoshida ◽  
...  
Keyword(s):  
Thin Films ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Polymer Light Emitting Diodes

Color-Tunable Photoluminescence and NIR Electroluminescence in Carbon Nitride Thin Films and Light-Emitting Diodes

2015 ◽  
Vol 3 (7) ◽  
pp. 913-917 ◽  
Author(s):  
Jingsan Xu ◽  
Menny Shalom ◽  
Fortunato Piersimoni ◽  
Markus Antonietti ◽  
Dieter Neher ◽  
...  
Keyword(s):  
Thin Films ◽  
Carbon Nitride ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Color Tunable

One-Step Deposition of Self-Oriented $\beta$-Phase Polyfluorene Thin Films for Polarized Polymer Light-Emitting Diodes

2012 ◽  
Vol 5 (9) ◽  
pp. 092101 ◽  
Author(s):  
Arnaud Dauendorffer ◽  
Shougo Miyajima ◽  
Shuichi Nagamatsu ◽  
Wataru Takashima ◽  
Shuzi Hayase ◽  
...  
Keyword(s):  
Thin Films ◽  
Light Emitting Diodes ◽  
Beta Phase ◽  
Light Emitting ◽  
One Step ◽  
Polymer Light Emitting Diodes

Optoelectronic characteristics of MEH-PPV + BT blend thin films in polymer light emitting diodes

2015 ◽  
Vol 30 (6) ◽  
pp. 065016 ◽  
Author(s):  
M Massah Bidgoli ◽  
M Mohsennia ◽  
F Akbari Boroumand ◽  
A Mohsen Nia
Keyword(s):  
Thin Films ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Polymer Light Emitting Diodes

scholarly journals Study on the Optoelectronic Properties of UV Luminescent Polymer: ZnO Nanoparticles Dispersed PANI

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
J. Kayathri ◽  
N. RaniMeiyammai ◽  
S. Rani ◽  
K. P. Bhuvana ◽  
K. Palanivelu ◽  
...  
Keyword(s):  
Thin Films ◽  
Zno Nanoparticles ◽  
Light Emitting Diodes ◽  
Hexagonal Wurtzite Structure ◽  
Film Material ◽  
Potassium Persulphate ◽  
Visible Absorption ◽  
Light Emitting ◽  
Emissive Layer ◽  
Polymer Light Emitting Diodes

The present work is focused on the synthesis and characterization of a new polymer thin film material suitable for emissive layer in polymer light-emitting diodes. Thin films of polyaniline and ZnO nanoparticles dispersed polyaniline have been prepared and investigated for the suitability of emissive layer in polymer light emitting diodes. ZnO nanoparticles have been synthesized using wet chemical method and characterized using powder X-ray diffraction. Diffraction pattern reveals that the ZnO nanoparticles are grown in hexagonal wurtzite structure with the preferential orientation of (001) plane. Polyaniline was synthesized using potassium persulphate (initiator) at room temperature. ZnO nanoparticles are then dispersed in different doping level (5%, 10%, 15% 20% and 50%) with polyaniline. Thin films of ZnO dispersed polyaniline (PANI/ZnO) were prepared and characterized using scanning electron microscopy in order to investigate the surface morphology of the film. The optical characteristics and the suitability of film as emissive layer were analyzed using UV-visible absorption and fluorescence spectroscopy.

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