Stable down-conversion white light-emitting devices based on highly luminescent copper halides synthesized at room temperature

2021 ◽  
Author(s):  
Lintao Wang ◽  
Zhuang zhuang Ma ◽  
Fei Zhang ◽  
Meng Wang ◽  
Xu Chen ◽  
...  
Keyword(s):  
Solid State ◽  
White Light ◽  
Room Temperature ◽  
Metal Halide ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Halide Perovskites ◽  
Commercial Applications ◽  
Copper Halides ◽  
Down Conversion

As a newly-emerging candidate for solid-state phosphors, metal-halide perovskites have attracted intensive attention in the field of white light-emitting devices (WLEDs) recently. However, their further commercial applications are severely hampered...

Tunable ultra-uniform Cs4PbBr6 perovskites with efficient photoluminescence and excellent stability for high-performance white light-emitting diodes

2021 ◽  
Author(s):  
Yao Li ◽  
Kaimin Du ◽  
Manli Zhang ◽  
Xuan Gao ◽  
Yu Lu ◽  
...  
Keyword(s):  
White Light ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Metal Halide ◽  
Light Emitting ◽  
New Class ◽  
Halide Perovskites ◽  
White Light Emitting Diodes ◽  
Lead Halide ◽  
Excellent Stability

Metal halide perovskites are a new class of promising materials in optoelectronic applications. As optoelectronic properties of the lead halide perovskites are determined largely by their morphology, the morphology of...

Solid-state thiolate-stabilized copper nanoclusters with ultrahigh photoluminescence quantum yield for white light-emitting devices

Nanoscale ◽  
2020 ◽  
Vol 12 (29) ◽  
pp. 15791-15799 ◽  
Author(s):  
Hao-Hua Deng ◽  
Qiong-Qiong Zhuang ◽  
Kai-Yuan Huang ◽  
Paramasivam Balasubramanian ◽  
Zhen Lin ◽  
...  
Keyword(s):  
Solid State ◽  
Quantum Yield ◽  
White Light ◽  
Copper Nanoclusters ◽  
Light Emitting ◽  
Aggregation Induced Emission ◽  
Emission Properties ◽  
Light Emitting Devices ◽  
Photoluminescence Quantum Yield

White-light-emitting devices are successfully fabricated by using solid-state copper nanoclusters as the sole phosphors with aggregation-induced emission properties.

scholarly journals Optically pumped white light-emitting diodes based on metal halide perovskites and perovskite-related materials

APL Materials ◽  
2020 ◽  
Vol 8 (1) ◽  
pp. 010902 ◽  
Author(s):  
Michael Worku ◽  
Liang-Jin Xu ◽  
Maya Chaaban ◽  
Azza Ben-Akacha ◽  
Biwu Ma
Keyword(s):  
White Light ◽  
Light Emitting Diodes ◽  
Metal Halide ◽  
Optically Pumped ◽  
Light Emitting ◽  
Halide Perovskites ◽  
White Light Emitting Diodes

Silica coating enhances the stability of inorganic perovskite nanocrystals for efficient and stable down-conversion in white light-emitting devices

Nanoscale ◽  
2018 ◽  
Vol 10 (43) ◽  
pp. 20131-20139 ◽  
Author(s):  
Fei Zhang ◽  
Zhi-Feng Shi ◽  
Zhuang-Zhuang Ma ◽  
Ying Li ◽  
Sen Li ◽  
...  
Keyword(s):  
White Light ◽  
High Performance ◽  
Silica Coating ◽  
White Led ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Light Emitting Devices ◽  
Improved Stability ◽  
The Stability ◽  
Down Conversion

CsPbBr3 QDs/silica composites with substantially improved stability were applied as the color-converting layer for high-performance white LED fabrication.

scholarly journals Luminescence control in hybrid perovskites and their applications

2017 ◽  
Vol 5 (17) ◽  
pp. 4098-4110 ◽  
Author(s):  
Josep Albero ◽  
Hermenegildo García
Keyword(s):  
Metal Halide ◽  
Luminescence Properties ◽  
Light Emitting ◽  
Composition Design ◽  
Light Emitting Devices ◽  
Halide Perovskites

Hybrid metal halide perovskites have emerged as promising photoluminescence materials in efficient light emitting devices and lasing applications. The review focus on the perovskite composition design as a tool to modulate the luminescence properties.

Microwave-assisted hydrothermal synthesis of solid-state carbon dots with intensive emission for white light-emitting devices

2017 ◽  
Vol 5 (32) ◽  
pp. 8105-8111 ◽  
Author(s):  
Jingxia Zheng ◽  
Yaling Wang ◽  
Feng Zhang ◽  
Yongzhen Yang ◽  
Xuguang Liu ◽  
...  
Keyword(s):  
Hydrothermal Synthesis ◽  
Solid State ◽  
Hydrothermal Method ◽  
White Light ◽  
Carbon Dots ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Microwave Assisted ◽  
State Luminescence

Carbon dots synthesized by a microwave-assisted hydrothermal method exhibit efficient solid-state luminescence for white light-emitting devices.

scholarly journals All‐Copper Nanocluster Based Down‐Conversion White Light‐Emitting Devices

2016 ◽  
Vol 3 (11) ◽  
pp. 1600182 ◽  
Author(s):  
Zhenguang Wang ◽  
Bingkun Chen ◽  
Andrei S. Susha ◽  
Weihua Wang ◽  
Claas J. Reckmeier ◽  
...  
Keyword(s):  
White Light ◽  
Light Emitting ◽  
Light Emitting Devices ◽  
Down Conversion
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