Ultrastable Luminescent Organic–Inorganic Perovskite Quantum Dots via Surface Engineering: Coordination of Methylammonium Bromide and Covalent Silica Encapsulation

2018 ◽  
Vol 10 (49) ◽  
pp. 42837-42843 ◽  
Author(s):  
Fan-long Zeng ◽  
Mu Yang ◽  
Jing-lei Qin ◽  
Feng Teng ◽  
Yi-quan Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Surface Engineering ◽  
Inorganic Perovskite ◽  
Perovskite Quantum Dots ◽  
Silica Encapsulation

scholarly journals All-inorganic quantum dot assisted enhanced charge extraction across the interfaces of bulk organo-halide perovskites for efficient and stable pin-hole free perovskite solar cells

2019 ◽  
Vol 10 (41) ◽  
pp. 9530-9541 ◽  
Author(s):  
Dibyendu Ghosh ◽  
Dhirendra K. Chaudhary ◽  
Md. Yusuf Ali ◽  
Kamlesh Kumar Chauhan ◽  
Sayan Prodhan ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
Grain Boundaries ◽  
Surface Engineering ◽  
Perovskite Solar Cells ◽  
Inorganic Perovskite ◽  
Perovskite Quantum Dots ◽  
Halide Perovskites ◽  
Trapping Sites

Grain boundaries in bulk perovskite films are considered as giant trapping sites for photo-generated carriers. Surface engineering via inorganic perovskite quantum dots has been employed for creating monolithically grained, pin-hole free perovskite films.

Surface Engineering of All‐Inorganic Perovskite Quantum Dots with Quasi Core−Shell Technique for High‐Performance Photodetectors

2020 ◽  
Vol 7 (11) ◽  
pp. 2000360
Author(s):  
Muhammad Imran Saleem ◽  
Shengyi Yang ◽  
Ruonan Zhi ◽  
Muhammad Sulaman ◽  
Perumal Veeramalai Chandrasekar ◽  
...  
Keyword(s):  
Quantum Dots ◽  
High Performance ◽  
Surface Engineering ◽  
Core Shell ◽  
Inorganic Perovskite ◽  
Perovskite Quantum Dots

Armor-Like Passivated CsPbBr3 Quantum Dots: Boosted Stability with Hand-in-Hand Ligands and Enhanced Performance of Nuclear Battery

2021 ◽  
Author(s):  
Haibo Zeng ◽  
Dandan Yang ◽  
Zhiheng Xu ◽  
Chunhui Gong ◽  
Xiaoming Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Inorganic Perovskite ◽  
Surface Ligands ◽  
Perovskite Quantum Dots ◽  
Stability Issue ◽  
The Stability ◽  
Nuclear Battery ◽  
Cspbbr3 Quantum Dots

One of the main reasons for the stability issue of inorganic perovskite quantum dots (PQDs) is the fragile protection of surface ligands. Here, an armor-like passivation strategy is proposed to...

Poly(Vinylidene Fluoride)-Passivated CsPbBr3 Perovskite Quantum Dots with Near-Unity Photoluminescence Quantum Yield and Superior Stability

2021 ◽  
Author(s):  
Lin Yang ◽  
Bowen Fu ◽  
Xu Li ◽  
Hao Chen ◽  
Lili Li
Keyword(s):  
Quantum Dots ◽  
Quantum Yield ◽  
Vinylidene Fluoride ◽  
Excellent Performance ◽  
Inorganic Perovskite ◽  
Photoluminescence Quantum Yield ◽  
Poly Vinylidene Fluoride ◽  
Perovskite Quantum Dots ◽  
Optoelectronic Applications ◽  
Pl Quenching

All inorganic perovskite quantum dots (QDs) have received great attention owing to their excellent performance in optoelectronic applications. However, they often suffer from the defect-related photoluminescence (PL) quenching and phase...

scholarly journals Photonic Flash Memory: Photonic Synapses Based on Inorganic Perovskite Quantum Dots for Neuromorphic Computing (Adv. Mater. 38/2018)

2018 ◽  
Vol 30 (38) ◽  
pp. 1870287 ◽  
Author(s):  
Yan Wang ◽  
Ziyu Lv ◽  
Jinrui Chen ◽  
Zhanpeng Wang ◽  
Ye Zhou ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Flash Memory ◽  
Neuromorphic Computing ◽  
Inorganic Perovskite ◽  
Perovskite Quantum Dots

Photonic Synapses Based on Inorganic Perovskite Quantum Dots for Neuromorphic Computing

2018 ◽  
Vol 30 (38) ◽  
pp. 1802883 ◽  
Author(s):  
Yan Wang ◽  
Ziyu Lv ◽  
Jinrui Chen ◽  
Zhanpeng Wang ◽  
Ye Zhou ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Neuromorphic Computing ◽  
Inorganic Perovskite ◽  
Perovskite Quantum Dots

Photoelectric Effect of Hybrid Ultraviolet-Sensitized Phototransistors from N-type Organic Semiconductor and All-Inorganic Perovskite Quantum Dot Photosensitizer

Nanoscale ◽  
2021 ◽  
Author(s):  
Shao-Huan Hong ◽  
Shakil N. Afraj ◽  
Ping-Yu Huang ◽  
Yi-Zi Yeh ◽  
Shih-Huang Tung ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Organic Semiconductor ◽  
Light Absorption ◽  
Photoelectric Effect ◽  
Strong Light ◽  
Solution Processed ◽  
Inorganic Perovskite ◽  
Perovskite Quantum Dots ◽  
Low Dimensional

Low-dimensional all-inorganic perovskite quantum dots (QDs) have been increasingly developed as photo-sensing materials in the field of photodetectors because of their strong light-absorption capability and broad bandgap tunability. Here, solution-processed...

Mechanoluminescence Spectrum Tuning from Zinc Sulfide and All-Inorganic Perovskite Quantum Dots Composite

2021 ◽  
pp. 162333
Author(s):  
Li Chen ◽  
Chenxi Wu ◽  
Xiang Zhang ◽  
Man-Chung Wong ◽  
Linlin Pang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Zinc Sulfide ◽  
Inorganic Perovskite ◽  
Perovskite Quantum Dots

Synthesis, Properties and Application of All-inorganic Perovskite Quantum Dots

2020 ◽  
Vol 41 (2) ◽  
pp. 117-133
Author(s):  
刘王宇 LIU Wang-yu ◽  
陈 斐 CHEN Fei ◽  
孔淑祺 KONG Shu-qi ◽  
唐爱伟 TANG Ai-wei
Keyword(s):  
Quantum Dots ◽  
Inorganic Perovskite ◽  
Synthesis Properties ◽  
Perovskite Quantum Dots
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