Modification of Spontaneous Emission from Periodic Array of Spherical Polystyrene Particles Containing Fluorescent Molecules

1997 ◽  
Vol 488 ◽  
Author(s):  
T. Yamasaki ◽  
T. Tsutsui
Keyword(s):  
Spontaneous Emission ◽  
Organic Light Emitting Diodes ◽  
Dye Molecules ◽  
Ordered Structures ◽  
Light Emitting ◽  
Ordered Arrays ◽  
Dielectric Particles ◽  
Organic Light ◽  
Partial Suppression ◽  
Fluorescent Molecules

AbstractEmissive behavior of dye molecules embedded in the systems with the size of visible wavelength were studied. The structures consisted of close-packed arrays of spherical dielectric particles with diameter of submicrometer were fabricated. Photoluminescence from selfassembled arrays of dye-doped polystyrene microspheres were examined. In this systems, partial suppression of spontaneous emission by ordered structures were observed. Electricallypumped emission from organic light emitting diodes with highly ordered arrays of silica microspheres were attempted.

Effects of microcavities on the spontaneous emission of organic light-emitting diodes with ZnO:Al as the anode

1998 ◽  
Vol 10 (26) ◽  
pp. 6019-6025 ◽  
Author(s):  
Liu Zugang ◽  
Tang Chunjiu ◽  
Zhao Weiming ◽  
Zhang Zhilin ◽  
Jiang Xueyin ◽  
...  
Keyword(s):  
Spontaneous Emission ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light

Organic Light Emitting Diodes - Innovative Light Sources

2019 ◽  
pp. 101-107
Author(s):  
Sergei A. Stakharny
Keyword(s):  
Light Source ◽  
Organic Light Emitting Diodes ◽  
Organic Leds ◽  
Light Sources ◽  
High Quality ◽  
Light Emitting ◽  
Organic Light ◽  
Lighting Systems ◽  
Physical Principles ◽  
Prospects Of Application

This article is a review of the new light source – organic LEDs having prospects of application in general and special lighting systems. The article describes physical principles of operation of organic LEDs, their advantages and principal differences from conventional non-organic LEDs and other light sources. Also the article devoted to contemporary achievements and prospects of development of this field in the spheres of both general and museum lighting as well as other spheres where properties of organic LEDs as high-quality light sources may be extremely useful.

Fabrication and Characterization of Blue Organic Light-emitting Diodes

2011 ◽  
Author(s):  
Merric Srour ◽  
Richard Fu ◽  
Steven Blomquist ◽  
Jianmin Shi ◽  
Eric Forsythe ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Fabrication And Characterization
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