Photoluminescent Materials for Solid-State Lighting: State of the Art and Future Challenges

2015 ◽  
Vol 3 (4) ◽  
pp. 424-430 ◽  
Author(s):  
Jörg Meyer ◽  
Frank Tappe
Keyword(s):  
Solid State ◽  
State Of The Art ◽  
Solid State Lighting ◽  
Future Challenges ◽  
Photoluminescent Materials

scholarly journals Emerging Perovskite Nanocrystals-Enhanced Solid-State Lighting and Liquid-Crystal Displays

Crystals ◽  
2019 ◽  
Vol 9 (2) ◽  
pp. 59 ◽  
Author(s):  
Ziqian He ◽  
Caicai Zhang ◽  
Yajie Dong ◽  
Shin-Tson Wu
Keyword(s):  
Performance Evaluation ◽  
Liquid Crystal ◽  
Solid State ◽  
Liquid Crystal Displays ◽  
Solid State Lighting ◽  
Perovskite Nanocrystals ◽  
Line Shapes ◽  
Future Challenges ◽  
Total Light ◽  
Stability Issue

Recent advances in perovskite nanocrystals-enhanced solid-state lighting (SSL) and liquid-crystal displays (LCDs) are reviewed. We first discuss the development, optical properties, and stability issue of materials, and then we evaluate the performance of SSL and LCDs with perovskite downconverters adopted. In SSL performance evaluation, we investigate the fitting-curve effect in calculations and optimizations where simple Gaussian fitting and precise fitting are compared in detail, and we further optimize for highly efficient, good color-rendering, and human-healthy SSL sources. For LCD performance evaluation, we study the intrinsic tradeoffs between total light efficiency and color gamut coverage. Through optimizations using real line shapes, Rec. 2020 standard coverage as large as 92.8% can be achieved through hybrid integration. Finally, we briefly discuss two future challenges: materials development and device integration. We believe the emerging perovskite nanocrystals are highly promising for next-generation SSL and LCDs.

Solid-State Lighting: A Concise Review of the State of the Art on LED and OLED Modeling

2015 ◽  
Vol 9 (2) ◽  
pp. 6-16 ◽  
Author(s):  
Vitor C. Bender ◽  
Tiago B. Marchesan ◽  
J. Marcos Alonso
Keyword(s):  
Solid State ◽  
State Of The Art ◽  
The State ◽  
Solid State Lighting ◽  
Concise Review

Solid-State Lighting R&D Plan - 2015

2015 ◽  
Author(s):  
Norman Bardsley ◽  
Stephen Bland ◽  
Monica Hansen ◽  
Lisa Pattison ◽  
Morgan Pattison ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Lighting

Yolk–shell structured Bi2SiO5:Yb3+,Ln3+ (Ln = Er, Ho, Tm) upconversion nanophosphors for optical thermometry and solid-state lighting

CrystEngComm ◽  
2020 ◽  
Vol 22 (26) ◽  
pp. 4438-4448 ◽  
Author(s):  
Dongxun Chen ◽  
Liangliang Zhang ◽  
Yanjie Liang ◽  
Weili Wang ◽  
Shao Yan ◽  
...  
Keyword(s):  
Solid State ◽  
Solid State Lighting ◽  
Optical Thermometry

Bi2SiO5:Yb3+,Er3+ yolk–shell nanophosphors have been successfully synthesized, which are expected to find important applications in optical thermometry and solid-state lighting.

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