Plasmon–Exciton Interactions in Nanometer-Thick Gold-WSe2 Multilayer Structures: Implications for Photodetectors, Sensors, and Light-Emitting Devices

2021 ◽  
Author(s):  
Fatemeh Davoodi ◽  
Nahid Talebi
Keyword(s):  
Multilayer Structures ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Thick Gold ◽  
Exciton Interactions

Microring light-emitting devices with self-assembled multilayer structures based on poly(p-phenylene vinylene)s

2001 ◽  
Vol 121 (1-3) ◽  
pp. 1739-1740 ◽  
Author(s):  
T. Fujisawa ◽  
T Sonoda ◽  
R. Ootake ◽  
A. Fujii ◽  
K. Yoshino
Keyword(s):  
Multilayer Structures ◽  
Phenylene Vinylene ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Self Assembled

Solution Processed Conjugated Polymer Multilayer Structures for Light Emitting Devices

2005 ◽  
Vol 44 (1B) ◽  
pp. 479-484 ◽  
Author(s):  
Thomas Piok ◽  
Harald Plank ◽  
Gernot Mauthner ◽  
Stefan Gamerith ◽  
Christoph Gadermaier ◽  
...  
Keyword(s):  
Conjugated Polymer ◽  
Multilayer Structures ◽  
Solution Processed ◽  
Light Emitting ◽  
Light Emitting Devices

Structural Dependence and Dynamics of White Luminescence in Multilayer Structures for White Organic Light Emitting Devices

2001 ◽  
Vol 708 ◽  
Author(s):  
Shizuo Fujita ◽  
Ken-ichi Uesaka ◽  
Shigeo Fujita
Keyword(s):  
Blue Luminescence ◽  
Multilayer Structures ◽  
Operating Voltage ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Luminescence Efficiency ◽  
White Electroluminescence ◽  
Red Luminescence ◽  
White Luminescence ◽  
Stacking Structure

ABSTRACTWhite electroluminescence (EL) spectra are carefully investigated in terms of the multilayer structures and a rule for designing the white luminescence is discussed. For a simple structure which consists of tris(8-hydroxyquinoline)-aluminum (Alq) and 1,2,3,4,5-pentaphenyl-1,3-cyclopendadiene (PPCP) emitting green and blue luminescence, respectively, as luminescent and electron transport layers, white luminescence appeared if the thickness of each layer was appropriately chosen. The luminescence efficiency was higher in PPCP, and therefore one of the structures effectively emitting white luminescence was designed as PPCP(10 nm)/Alq(40 nm). The 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran (DCM) was then added to the PPCP/Alq structure intending to enhance red luminescence. We propose the structure where red luminescence is from the DCM as photoluminescence excited by the green and blue luminescence from Alq and PPCP, which was effective, compared to the PPCP/Alq/DCM stacking structure, in avoiding increase of the operating voltage. The importance of designing structures of organic white EL devices based on fundamental optical properties of the constituent layers and on luminescence dynamics is highlighted.

Heterostructures based on nitrides of group III elements: technical processes, properties, and light-emitting devices

2001 ◽  
Vol 171 (8) ◽  
pp. 857 ◽  
Author(s):  
Igor L. Krestnikov ◽  
V.V. Lundin ◽  
A.V. Sakharov ◽  
D.A. Bedarev ◽  
E.E. Zavarin ◽  
...  
Keyword(s):  
Light Emitting ◽  
Group Iii ◽  
Light Emitting Devices

Probing local photophysical properties in perovskite based light-emitting devices

2019 ◽  
Author(s):  
Miguel Anaya ◽  
Kyle Frohna ◽  
Linsong Cui ◽  
Javad Shamsi ◽  
Sam Stranks
Keyword(s):  
Photophysical Properties ◽  
Light Emitting ◽  
Light Emitting Devices

Color Variable Bipolar/AC Light-Emitting Devices Based on Conjugated Polymers

1997 ◽  
Author(s):  
Y. Z. Wang ◽  
D. D. Gebler ◽  
D. K. Fu ◽  
T. M. Swager ◽  
A. J. Epstein
Keyword(s):  
Conjugated Polymers ◽  
Light Emitting ◽  
Light Emitting Devices
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