High Quantum Yield Blue Emission from Lead-Free Inorganic Antimony Halide Perovskite Colloidal Quantum Dots

ACS Nano ◽  
2017 ◽  
Vol 11 (9) ◽  
pp. 9294-9302 ◽  
Author(s):  
Jian Zhang ◽  
Ying Yang ◽  
Hui Deng ◽  
Umar Farooq ◽  
Xiaokun Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Yield ◽  
Blue Emission ◽  
Lead Free ◽  
Colloidal Quantum Dots ◽  
High Quantum Yield ◽  
High Quantum ◽  
Halide Perovskite

scholarly journals Effect of TEA on the blue emission of ZnO quantum dots with high quantum yield

2015 ◽  
Vol 5 (5) ◽  
pp. 1109 ◽  
Author(s):  
Jorge Oliva ◽  
Luis Diaz-Torres ◽  
Alejandro Torres-Castro ◽  
Pedro Salas ◽  
Leonardo Perez-Mayen ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Yield ◽  
Blue Emission ◽  
High Quantum Yield ◽  
High Quantum ◽  
Zno Quantum Dots

Plasmon–exciton systems with high quantum yield using deterministic aluminium nanostructures with rotational symmetries

Nanoscale ◽  
2019 ◽  
Vol 11 (42) ◽  
pp. 20315-20323 ◽  
Author(s):  
Landobasa Y. M. Tobing ◽  
Muhammad Danang Birowosuto ◽  
Kah Ee Fong ◽  
Yuan Gao ◽  
Jinchao Tong ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Yield ◽  
High Quantum Yield ◽  
Purcell Factor ◽  
High Quantum ◽  
Single Antenna

We study the emission of quantum dots coupled with aluminium nanoantenna of C6 symmetry, and observe Purcell factor in the range of 68.01 < Fp < 118.25 corresponding to a modified quantum yield of >89% in the single antenna.

S doped silicon quantum dots with high quantum yield as a fluorescent sensor for determination of Fe3+ in water

2020 ◽  
Vol 110 ◽  
pp. 110461
Author(s):  
Xiaoshuo Zhang ◽  
Chunhua Li ◽  
Sheliang Zhao ◽  
Huiyun Pang ◽  
Yong Han ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Yield ◽  
Fluorescent Sensor ◽  
High Quantum Yield ◽  
Silicon Quantum Dots ◽  
High Quantum ◽  
Doped Silicon

High quantum yield pure blue emission and fast proton conduction from an indium–metal–organic framework

2019 ◽  
Vol 48 (32) ◽  
pp. 12088-12095 ◽  
Author(s):  
Lu Zhai ◽  
Jing-Wei Yu ◽  
Jin Zhang ◽  
Wen-Wei Zhang ◽  
Lifeng Wang ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Metal Organic Framework ◽  
Blue Emission ◽  
Proton Conduction ◽  
Blue Luminescence ◽  
High Quantum Yield ◽  
Fast Proton ◽  
High Quantum ◽  
Metal Organic ◽  
Indium Metal

A 3D anionic In3+–MOF integrates the multifunctionality of pure blue luminescence with a high quantum yield of 61.4% and water-mediated fast proton conduction with σ = 2.90–9.22 × 10−3 S cm−1 at 25–60 °C and 99% RH.

scholarly journals Lead-free, stable, high-efficiency (52%) blue luminescent FA3Bi2Br9 perovskite quantum dots

2020 ◽  
Vol 5 (3) ◽  
pp. 580-585 ◽  
Author(s):  
Yalong Shen ◽  
Jun Yin ◽  
Bo Cai ◽  
Ziming Wang ◽  
Yuhang Dong ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Yield ◽  
Room Temperature ◽  
High Efficiency ◽  
Blue Emission ◽  
Lead Free ◽  
Photoluminescence Quantum Yield ◽  
Perovskite Quantum Dots ◽  
First Time

Lead-free Bi-based perovskite FA3Bi2X9 (X = Cl, Br, and I) quantum dots (QDs) are synthesized for the first time at room temperature. The ligand-passivated FA3Bi2Br9 QDs exhibit blue emission at 437 nm with photoluminescence quantum yield (PLQY) up to 52%.

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