Recent Advances in Flexible Inorganic Light Emitting Diodes: From Materials Design to Integrated Optoelectronic Platforms

2018 ◽  
Vol 7 (2) ◽  
pp. 1800936 ◽  
Author(s):  
Hao Zhang ◽  
John A. Rogers
Keyword(s):  
Light Emitting Diodes ◽  
Materials Design ◽  
Light Emitting ◽  
Recent Advances

scholarly journals In(Ga)N Nanostructures and Devices Grown by Molecular Beam Epitaxy and Metal-Assisted Photochemical Etching

Nanomaterials ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 126
Author(s):  
Abdul Kareem K. Soopy ◽  
Zhaonan Li ◽  
Tianyi Tang ◽  
Jiaqian Sun ◽  
Bo Xu ◽  
...  
Keyword(s):  
Molecular Beam Epitaxy ◽  
Gas Sensors ◽  
Molecular Beam ◽  
Light Emitting Diodes ◽  
Crystal Quality ◽  
Porous Structures ◽  
Light Emitting ◽  
Photochemical Etching ◽  
Recent Advances ◽  
Low Dimensional

This review summarizes the recent research on nitride nanostructures and their applications. We cover recent advances in the synthesis and growth of porous structures and low-dimensional nitride nanostructures via metal-assisted photochemical etching and molecular beam epitaxy. The growth of nitride materials on various substrates, which improves their crystal quality, doping efficiency, and flexibility of tuning performance, is discussed in detail. Furthermore, the recent development of In(Ga)N nanostructure applications (light-emitting diodes, lasers, and gas sensors) is presented. Finally, the challenges and directions in this field are addressed.

scholarly journals Recent Advances in Metal-TADF Emitters and Their Application in Organic Light-Emitting Diodes

2020 ◽  
Vol 8 ◽  
Author(s):  
Wai-Pong To ◽  
Gang Cheng ◽  
Glenna So Ming Tong ◽  
Dongling Zhou ◽  
Chi-Ming Che
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Recent Advances

Recent advances in flexible organic light-emitting diodes

2016 ◽  
Vol 4 (39) ◽  
pp. 9116-9142 ◽  
Author(s):  
Rui-Peng Xu ◽  
Yan-Qing Li ◽  
Jian-Xin Tang
Keyword(s):  
Light Emitting Diodes ◽  
Device Fabrication ◽  
Organic Light Emitting Diodes ◽  
Light Extraction ◽  
Light Emitting ◽  
Organic Light ◽  
Recent Advances ◽  
Transparent Conductive Electrodes ◽  
Encapsulation Methods

This review summarizes the recent achievements in flexible OLEDs involving transparent conductive electrodes, device fabrication, light extraction technologies, as well as encapsulation methods.

scholarly journals Recent advances on organic blue thermally activated delayed fluorescence (TADF) emitters for organic light-emitting diodes (OLEDs)

2018 ◽  
Vol 14 ◽  
pp. 282-308 ◽  
Author(s):  
Thanh-Tuân Bui ◽  
Fabrice Goubard ◽  
Malika Ibrahim-Ouali ◽  
Didier Gigmes ◽  
Frédéric Dumur
Keyword(s):  
Molecular Orbital ◽  
Light Emitting Diodes ◽  
Molecular Design ◽  
Delayed Fluorescence ◽  
Organic Light Emitting Diodes ◽  
Thermally Activated Delayed Fluorescence ◽  
Light Emitting ◽  
Thermally Activated ◽  
Organic Light ◽  
Recent Advances

The design of highly emissive and stable blue emitters for organic light emitting diodes (OLEDs) is still a challenge, justifying the intense research activity of the scientific community in this field. Recently, a great deal of interest has been devoted to the elaboration of emitters exhibiting a thermally activated delayed fluorescence (TADF). By a specific molecular design consisting into a minimal overlap between the highest occupied molecular orbital (HOMO) and the lowest unoccupied molecular orbital (LUMO) due to a spatial separation of the electron-donating and the electron-releasing parts, luminescent materials exhibiting small S1–T1 energy splitting could be obtained, enabling to thermally upconvert the electrons from the triplet to the singlet excited states by reverse intersystem crossing (RISC). By harvesting both singlet and triplet excitons for light emission, OLEDs competing and sometimes overcoming the performance of phosphorescence-based OLEDs could be fabricated, justifying the interest for this new family of materials massively popularized by Chihaya Adachi since 2012. In this review, we proposed to focus on the recent advances in the molecular design of blue TADF emitters for OLEDs during the last few years.

Recent Advances in the Optimization of Organic Light‐Emitting Diodes with Metal‐Containing Nanomaterials

2019 ◽  
Vol 19 (8) ◽  
pp. 1753-1767 ◽  
Author(s):  
Hong Lian ◽  
Jiahao Shen ◽  
Hongen Guo ◽  
Xiaozhe Cheng ◽  
Qingchen Dong ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Organic Light ◽  
Recent Advances

Recent advances in white light-emitting diodes of carbon quantum dots

Nanoscale ◽  
2020 ◽  
Vol 12 (8) ◽  
pp. 4826-4832 ◽  
Author(s):  
Ping He ◽  
Yuxin Shi ◽  
Ting Meng ◽  
Ting Yuan ◽  
Yunchao Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
White Light ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Carbon Quantum Dots ◽  
Single Component ◽  
Light Emitting ◽  
Recent Advances ◽  
White Light Emitting Diodes

In this mini review, we update the latest research in the design of high-performance WLEDs with different correlated color temperatures by tuning the red component using red emissive CQDs and single-component white emissive CQDs.

scholarly journals Recent advances in organic light-emitting diodes: toward smart lighting and displays

2020 ◽  
Vol 4 (3) ◽  
pp. 788-820 ◽  
Author(s):  
Shi-Jie Zou ◽  
Yang Shen ◽  
Feng-Ming Xie ◽  
Jing-De Chen ◽  
Yan-Qing Li ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Smart Lighting ◽  
Organic Light ◽  
Recent Advances

Recent advances in organic light-emitting diodes toward smart lighting and displays are reviewed in terms of materials, devices, fabrication and applications.

Recent advances and perspectives on light emitting diodes fabricated from halide metal perovskite nanocrystals

2019 ◽  
Vol 7 (46) ◽  
pp. 14412-14440 ◽  
Author(s):  
Muhan Cao ◽  
Yong Xu ◽  
Pengli Li ◽  
Qixuan Zhong ◽  
Di Yang ◽  
...  
Keyword(s):  
Light Emitting Diodes ◽  
Metal Halide ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Recent Advances

Recent advancements and outlook in LEDs fabricated from metal halide nanocrystals have been presented in this article.

Recent advances of the emitters for high performance deep-blue organic light-emitting diodes

2015 ◽  
Vol 3 (5) ◽  
pp. 913-944 ◽  
Author(s):  
Xiaolong Yang ◽  
Xianbin Xu ◽  
Guijiang Zhou
Keyword(s):  
High Performance ◽  
Light Emitting Diodes ◽  
Organic Light Emitting Diodes ◽  
Light Emitting ◽  
Deep Blue ◽  
Organic Light ◽  
Recent Advances ◽  
Critical Issues ◽  
Blue Emitters

Recent advances in deep-blue emitters furnishing high performance OLEDs and associated critical issues are discussed and reviewed.

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