Near-infrared polymer light-emitting diodes based on an inverted device structure

2019 ◽  
Vol 7 (39) ◽  
pp. 12114-12120 ◽  
Author(s):  
Jin Xu ◽  
Feng Peng ◽  
Zhenzhong Sun ◽  
Lei Yu ◽  
Wei Yang ◽  
...  
Keyword(s):  
Near Infrared ◽  
Infrared Emission ◽  
Device Structure ◽  
Light Emitting ◽  
Polymer Light Emitting Diodes ◽  
Cavity Effects ◽  
Micro Cavity ◽  
Near Infrared Emission ◽  
Inverted Device ◽  
Inverted Device Structure

Micro-cavity effects were applied to acquire near-infrared emission using normal red-emitting materials through an inverted device structure.

An effective strategy to obtain near-infrared emission from shoulder to shoulder-type binuclear platinum(II) complex based on fused pyrene core bridged isoquinoline ligands

2021 ◽  
Author(s):  
Kai Zhang ◽  
Tianyu Wang ◽  
Tingwen Wu ◽  
Zhenming Ding ◽  
Qiang Zhang ◽  
...  
Keyword(s):  
Near Infrared ◽  
Light Emitting Diodes ◽  
Infrared Emission ◽  
Effective Strategy ◽  
Solution Processed ◽  
Light Emitting ◽  
Nir Emission ◽  
Polymer Light Emitting Diodes ◽  
Near Infrared Emission

With the meteoric progress of near-infrared (NIR) emission materials for solution-processed polymer light-emitting diodes (PLEDs), exploring efficient NIR materials is still a key science issue. Here, bearing acceptor (A)-donor-(D)-acceptor (A)...

Ab Initio Two-sites Occupancy and Broadband Near-Infrared Emission of Cr3+ in Li2MgZrO4

2021 ◽  
Author(s):  
Xue Zhou ◽  
Jinmeng Xiang ◽  
Jiming Zheng ◽  
Xiaoqi Zhao ◽  
Hao Suo ◽  
...  
Keyword(s):  
Plant Growth ◽  
Ab Initio ◽  
Light Source ◽  
Near Infrared ◽  
Broad Band ◽  
Infrared Emission ◽  
Night Vision ◽  
Light Emitting ◽  
Non Destructive ◽  
Near Infrared Emission

Near-infrared (NIR) phosphor-converted light-emitting diodes (pc-LEDs) light source have great potential in non-destructive detection, promoting plant growth and night vision applications, while the discovery of a broad-band NIR phosphor still...

Efficient white polymer light-emitting diodes from single polymer exciplex electroluminescence

2017 ◽  
Vol 5 (9) ◽  
pp. 2397-2403 ◽  
Author(s):  
Junfei Liang ◽  
Zhenji Zhong ◽  
Shuang Li ◽  
Xiao-Fang Jiang ◽  
Lei Ying ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Light Emitting ◽  
Color Coordinates ◽  
Polymer Light Emitting Diodes ◽  
Cavity Effects ◽  
Micro Cavity

The electroluminescence efficiency of PTFS can be improved by incorporating poly(9-vinylcarbazole) and color coordinates can be modified by micro-cavity effects.

Distorted–octahedral site‒occupation induced high efficiency broadband near infrared emission in LiScGe2O6:Cr3+ phosphor

2021 ◽  
Author(s):  
Xuehua Chen ◽  
Enhai Song ◽  
Yayun Zhou ◽  
Fanquan He ◽  
Jiqiao Yang ◽  
...  
Keyword(s):  
Octahedral Site ◽  
Near Infrared ◽  
High Efficiency ◽  
Light Emitting Diodes ◽  
Optoelectronic Device ◽  
Infrared Emission ◽  
Light Emitting ◽  
Distorted Octahedral ◽  
Nir Emission ◽  
Near Infrared Emission

The discovery of high efficiency broadband Near-infrared (NIR) emission phosphor for phosphor-converted light-emitting diodes (NIR-pc-LEDs) is of importance for optoelectronic device and the emerging applications. Herein, a highly efficient broadband...

Near-infrared emission from tris(8-hydroxyquinoline) aluminum based microcavity light emitting diodes

2004 ◽  
Vol 399 (4-6) ◽  
pp. 446-450 ◽  
Author(s):  
A.B. Djurišić ◽  
C.Y. Kwong ◽  
C.H. Cheung ◽  
H.L. Tam ◽  
K.W. Cheah ◽  
...  
Keyword(s):  
Near Infrared ◽  
Light Emitting Diodes ◽  
Infrared Emission ◽  
Light Emitting ◽  
Near Infrared Emission
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