Zn(II)-Doped Cesium Lead Halide Perovskite Nanocrystals with High Quantum Yield and Wide Color Tunability for Color-Conversion Light-Emitting Displays

2020 ◽  
Vol 3 (8) ◽  
pp. 7621-7632 ◽  
Author(s):  
V. Naresh ◽  
Nohyun Lee
Keyword(s):  
Quantum Yield ◽  
High Quantum Yield ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
High Quantum ◽  
Halide Perovskite ◽  
Color Tunability ◽  
Color Conversion ◽  
Lead Halide

scholarly journals High-quality CsPbBr3 perovskite nanocrystals for quantum dot light-emitting diodes

RSC Advances ◽  
2017 ◽  
Vol 7 (17) ◽  
pp. 10391-10396 ◽  
Author(s):  
Xiafang Du ◽  
Guan Wu ◽  
Jian Cheng ◽  
Hui Dang ◽  
Kangzhe Ma ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Quantum Dot ◽  
Light Emitting Diodes ◽  
Light Emitting Diode ◽  
Color Purity ◽  
High Quantum Yield ◽  
High Quality ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
High Quantum

We synthesized luminescent CsPbBr3 nanocrystals with a high quantum yield and realized patterning and color-purity light-emitting diode applications.

scholarly journals ZnX2 mediated post-synthetic transformation of zero dimensional Cs4PbBr6 nanocrystals for opto-electronic applications

2019 ◽  
Vol 1 (7) ◽  
pp. 2502-2509
Author(s):  
Sumit Kumar Sharma ◽  
Swati Mamgain ◽  
Burhanuddin Attarwala ◽  
Aswani Yella
Keyword(s):  
Quantum Yield ◽  
High Quantum Yield ◽  
High Quantum ◽  
Synthetic Transformation ◽  
Halide Perovskite ◽  
Lead Halide

Herein we demonstrate a facile approach for the synthesis of all inorganic cesium lead halide perovskite nanocrystal composites CsPbX3 (X = Cl, Br, I) with high quantum yield by post-synthetic modulation of zero dimensional Cs4PbBr6 nanocrystals with ZnX2 salts.

Superior Stable and High Quantum Yield Phosphor Na2BaSr(PO4)2: Eu2+ for Plant Growth LEDs

2021 ◽  
Author(s):  
Jinmeng Xiang ◽  
Xiaoqi Zhao ◽  
Hao Suo ◽  
Minkun Jin ◽  
Xue Zhou ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Plant Growth ◽  
Light Emitting Diodes ◽  
Light Environment ◽  
High Quantum Yield ◽  
Light Emitting ◽  
Growth Rhythm ◽  
High Quantum ◽  
Violet Light ◽  
Important Means

Controlling the light environment of plant growth using phosphor-converted light-emitting diodes (pc-LEDs) is an important means to regulate the growth rhythm and enhance the yield, in which bluish violet light...

Engineering Color-Stable Blue Light-Emitting Diodes with Lead Halide Perovskite Nanocrystals

2019 ◽  
Vol 11 (24) ◽  
pp. 21655-21660 ◽  
Author(s):  
Stefan T. Ochsenbein ◽  
Franziska Krieg ◽  
Yevhen Shynkarenko ◽  
Gabriele Rainò ◽  
Maksym V. Kovalenko
Keyword(s):  
Blue Light ◽  
Light Emitting Diodes ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Halide Perovskite ◽  
Lead Halide

71-1: Invited Paper: A Color Conversion Film with High Quantum Yield and Operational Stability

2018 ◽  
Vol 49 (1) ◽  
pp. 946-948
Author(s):  
Ho Yong Lee ◽  
Duy Hieu Le ◽  
Jiyeon Sung ◽  
Sang Pil Moon ◽  
Nari Kim ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Operational Stability ◽  
High Quantum Yield ◽  
High Quantum ◽  
Color Conversion

A self-assembled white-light-emitting system in aqueous medium based on a macrocyclic amphiphile

2017 ◽  
Vol 53 (2) ◽  
pp. 392-395 ◽  
Author(s):  
Wen-Chao Geng ◽  
Yan-Cen Liu ◽  
Yu-Ying Wang ◽  
Zhe Xu ◽  
Zhe Zheng ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Aqueous Medium ◽  
White Light ◽  
Light Emission ◽  
White Light Emission ◽  
High Quantum Yield ◽  
Light Emitting ◽  
High Quantum ◽  
Self Assembled

White light emission was successfully achieved with high quantum yield in a novel FRET platform based on a macrocyclic amphiphile.

scholarly journals Controllable Synthesis of All Inorganic Lead Halide Perovskite Nanocrystals with Various Appearances in Multiligand Reaction System

Nanomaterials ◽  
2019 ◽  
Vol 9 (12) ◽  
pp. 1751 ◽  
Author(s):  
Chen Chen ◽  
Louwen Zhang ◽  
Tielin Shi ◽  
Guanglan Liao ◽  
Zirong Tang
Keyword(s):  
Light Emitting Diode ◽  
Dominant Role ◽  
Photophysical Properties ◽  
Reaction System ◽  
Visible Spectrum ◽  
Peanut Oil ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Halide Perovskite ◽  
Lead Halide

All inorganic cesium lead halide (CsPbX3, X = Cl, Br, I) perovskite nanocrystals (PNCs) exhibit promising applications in light-emitting devices due to their excellent photophysical properties. Herein, we developed a low-cost and convenient method for the preparation of CsPbX3 PNCs in a multiligand-assisted reaction system where peanut oil is applied as a ligand source. The mixed-halide PNCs with tunable optical-band gap were prepared by mixing the single-halide perovskite solutions at room temperature. The resulting PNCs had good monodispersity, with dimensions of 8–10 nm, high photoluminescence quantum yield (96.9%), narrow emission widths (15–34 nm), and tunable emission wavelength (408–694 nm), covering the entire visible spectrum. Additionally, various morphologies of PNCs, such as nanospheres, nanocubes, and nanowires, were obtained by controlling reaction temperature and time, and the amount of oleamine with multiple ligands in peanut oil potentially playing a dominant role in the nucleation/growth processes of our PNCs. Finally, the resulting CsPbBr3 PNCs were employed to develop a white light-emitting diode (WLED), demonstrating the potential lighting applications for our method.

Highly Stable and Efficient Lead Halide Perovskite Nanocrystals for Light-Emitting Diodes Displays

2020 ◽  
Vol MA2020-02 (42) ◽  
pp. 2721-2721
Author(s):  
Tongtong Xuan ◽  
Tianliang Zhou ◽  
Jing Wang ◽  
Rong-Jun Xie
Keyword(s):  
Light Emitting Diodes ◽  
Light Emitting ◽  
Perovskite Nanocrystals ◽  
Halide Perovskite ◽  
Lead Halide
Sign in / Sign up

Export Citation Format

Share Document