scholarly journals Increasing Photoluminescence Quantum Yield by Nanophotonic Design of Quantum-Confined Halide Perovskite Nanowire Arrays

Nano Letters ◽  
2019 ◽  
Vol 19 (5) ◽  
pp. 2850-2857 ◽  
Author(s):  
Daquan Zhang ◽  
Leilei Gu ◽  
Qianpeng Zhang ◽  
Yuanjing Lin ◽  
Der-Hsien Lien ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Nanowire Arrays ◽  
Photoluminescence Quantum Yield ◽  
Halide Perovskite ◽  
Quantum Confined

Room-Temperature Construction of Mixed-Halide Perovskite Quantum Dots with High Photoluminescence Quantum Yield

2018 ◽  
Vol 122 (9) ◽  
pp. 5151-5160 ◽  
Author(s):  
Chenghao Bi ◽  
Shixun Wang ◽  
Wen Wen ◽  
Jifeng Yuan ◽  
Guozhong Cao ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Yield ◽  
Room Temperature ◽  
Photoluminescence Quantum Yield ◽  
Perovskite Quantum Dots ◽  
Halide Perovskite

scholarly journals High External Photoluminescence Quantum Yield in Tin Halide Perovskite Thin Films

2021 ◽  
Vol 6 (2) ◽  
pp. 609-611
Author(s):  
Isabella Poli ◽  
Guan-Woo Kim ◽  
E Laine Wong ◽  
Antonella Treglia ◽  
Giulia Folpini ◽  
...  
Keyword(s):  
Thin Films ◽  
Quantum Yield ◽  
Photoluminescence Quantum Yield ◽  
Halide Perovskite

Oxygen-Induced Defect-Healing and Photo-Brightening of Halide Perovskite Semiconductors: Science and Application

2021 ◽  
Author(s):  
Like Huang ◽  
Ziyi Ge ◽  
Xiaoli Zhang ◽  
Yuejin Zhu
Keyword(s):  
Solar Cells ◽  
Quantum Yield ◽  
Optoelectronic Device ◽  
Defect States ◽  
Defect Healing ◽  
Photoluminescence Quantum Yield ◽  
Metal Halide Perovskite ◽  
Device Applications ◽  
Halide Perovskite ◽  
Density Of Defect States

Solution-processed metal halide perovskite (MHP) semiconductors, have exhibited remarkable success in diverse optoelectronic device applications, especially in solar cells, despite having non-negligible density of defect states. The photoluminescence quantum yield...

Surface pre-optimization of a mixed halide perovskite toward high photoluminescence quantum yield in the blue spectrum range

Nanoscale ◽  
2019 ◽  
Vol 11 (32) ◽  
pp. 15206-15215 ◽  
Author(s):  
Chao Luo ◽  
Wen Li ◽  
Da Xiong ◽  
Ji Fu ◽  
Weiqing Yang
Keyword(s):  
Quantum Yield ◽  
Quantum Yields ◽  
Next Generation ◽  
High Definition ◽  
Spectrum Range ◽  
Photoluminescence Quantum Yield ◽  
Halide Perovskites ◽  
Halide Perovskite ◽  
Spectral Ranges

The photoluminescence quantum yields (PLQYs) of all-inorganic halide perovskites in the green and red spectral ranges have approached over 90%, overwhelmingly arousing burgeoning interests for next-generation high-definition displays.

Improvement in quantum yield by suppression of trions in room temperature synthesized CsPbBr3 perovskite quantum dots for backlight displays

Nanoscale ◽  
2020 ◽  
Vol 12 (6) ◽  
pp. 3820-3826 ◽  
Author(s):  
Kashyap Dave ◽  
Zhen Bao ◽  
Satoshi Nakahara ◽  
Keiichi Ohara ◽  
Sojiro Masada ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Yield ◽  
Room Temperature ◽  
Surface Defects ◽  
Synthesis Methods ◽  
Device Performance ◽  
Photoluminescence Quantum Yield ◽  
Perovskite Quantum Dots ◽  
Halide Perovskite ◽  
Lead Halide

Surface defects and synthesis methods play important roles in the photoluminescence quantum yield (PLQY), stability, and the device performance of lead halide perovskite quantum dots (PQDs).

scholarly journals Engineering Sr-doping for enabling long-term stable FAPb1−xSrxI3 quantum dots with 100% photoluminescence quantum yield

2021 ◽  
Vol 9 (5) ◽  
pp. 1555-1566
Author(s):  
Andrés F. Gualdrón-Reyes ◽  
David F. Macias-Pinilla ◽  
Sofia Masi ◽  
Carlos Echeverría-Arrondo ◽  
Said Agouram ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Yield ◽  
Toxic Metals ◽  
Environmentally Friendly ◽  
Photoluminescence Quantum Yield ◽  
Improved Performance ◽  
Pb Substitution

The Pb substitution in quantum dots (PQDs) with lesser toxic metals has been widely searched to be environmentally friendly, and be of comparable or improved performance compared to the lead-perovskite.

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