Efficient red- and orange-light-emitting diodes realized by excitation energy transfer from blue-light-emitting conjugated polymers

1997 ◽  
Vol 56 (8) ◽  
pp. 4479-4483 ◽  
Author(s):  
S. Tasch ◽  
E. J. W. List ◽  
C. Hochfilzer ◽  
G. Leising ◽  
P. Schlichting ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Excitation Energy ◽  
Conjugated Polymers ◽  
Blue Light ◽  
Light Emitting Diodes ◽  
Excitation Energy Transfer ◽  
Light Emitting

Excitation energy transfer in segmented ladder-type poly (para-phenylene) blue light emitting diodes

1995 ◽  
Vol 96 (3) ◽  
pp. 167-170 ◽  
Author(s):  
C. Paar ◽  
J. Stampfl ◽  
S. Tasch ◽  
H. Kreimaier ◽  
G. Leising ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Excitation Energy ◽  
Blue Light ◽  
Light Emitting Diodes ◽  
Excitation Energy Transfer ◽  
Light Emitting

Excitation energy transfer and spatial exciton confinement in polyfluorene blends for application in light-emitting diodes

2002 ◽  
Vol 12 (12) ◽  
pp. 3523-3527 ◽  
Author(s):  
Ana Charas ◽  
Jorge Morgado ◽  
J. M. G. Martinho ◽  
A. Fedorov ◽  
Luis Alcácer ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Excitation Energy ◽  
Light Emitting Diodes ◽  
Excitation Energy Transfer ◽  
Light Emitting

Ultrafast Excitation Energy Transfer in a Blend of Light-Emitting Conjugated Polymers

1999 ◽  
Vol 101 (1-3) ◽  
pp. 306-307 ◽  
Author(s):  
G. Cerullo ◽  
W. Graupner ◽  
G. Lanzani ◽  
M. Nisoli ◽  
E.J.W. List ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Excitation Energy ◽  
Conjugated Polymers ◽  
Excitation Energy Transfer ◽  
Light Emitting

Efficient color tuning (blue, red-orange, white) of light emitting diodes by excitation energy transfer

1998 ◽  
Vol 9 (1-4) ◽  
pp. 183-187 ◽  
Author(s):  
E.J.W. List ◽  
S. Tasch ◽  
C. Hochfilzer ◽  
G. Leising ◽  
P. Schlichting ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Excitation Energy ◽  
Light Emitting Diodes ◽  
Excitation Energy Transfer ◽  
Color Tuning ◽  
Light Emitting

Dynamics of Polarons in Guest-Host-System Polymer Light Emitting Devices

1997 ◽  
Vol 488 ◽  
Author(s):  
E.J.W. List ◽  
J. Partee ◽  
W. Graupner ◽  
J. Shinar ◽  
G. Leising
Keyword(s):  
Energy Transfer ◽  
Magnetic Resonance ◽  
Excitation Energy ◽  
Active Layer ◽  
Excitation Energy Transfer ◽  
Light Emitting ◽  
Host System ◽  
Light Emitting Devices ◽  
Polymer Light Emitting Devices

AbstractThe conjugated ladder-type poly(paraphenylene) is an attractive material for blue polymer light emitting devices (PLED). Blending the active layer with small amounts of a red emitting guest polymer, the emission shifts from blue to red with increasing guest concentration due to efficient excitation energy transfer. The results of photoluminescence detected magnetic resonance, electroluminescence detected magnetic resonance measurements and current detected magnetic resonance measurements on PLEDs based on 0.05w%/o - 2w%/o red emitting poly(perylene-co-diethynylbenzene) (PPDB) in the active layer of the PLED are presented and discussed.

Core-and-Surface-Functionalized Polyphenylene Dendrimers for Solution-Processed, Pure-Blue Light-Emitting Diodes Through Surface-to-Core Energy Transfer

2014 ◽  
Vol 35 (22) ◽  
pp. 1931-1936 ◽  
Author(s):  
Guang Zhang ◽  
Martin Baumgarten ◽  
Manuel Auer ◽  
Roman Trattnig ◽  
Emil J. W. List-Kratochvil ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Blue Light ◽  
Light Emitting Diodes ◽  
Solution Processed ◽  
Light Emitting ◽  
Core Energy ◽  
Polyphenylene Dendrimers

Morphology Optimization of Perovskite Films for Efficient Sky-Blue Light Emitting Diodes via a novel Green Anti-Solvent Dimethyl Carbonate

2021 ◽  
Author(s):  
Yong-Wen Zhang ◽  
Zheng-Liang Diao ◽  
Ji-Yang Chen ◽  
Wan-Yi Tan ◽  
Yannan Qian ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Blue Light ◽  
Radiative Recombination ◽  
Dimethyl Carbonate ◽  
High Efficiency ◽  
Light Emitting Diodes ◽  
Two Dimensional ◽  
Light Emitting ◽  
Cascade Energy

Quasi-two-dimensional (quasi-2D) perovskites have been identified as promising emitters for high-efficiency blue PeLEDs, attributed to efficient radiative recombination resulted from the cascade energy transfer from low-n phases to high-n phases....

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