Size effects of a graphene quantum dot modified-blocking TiO2layer for efficient planar perovskite solar cells

2017 ◽  
Vol 5 (32) ◽  
pp. 16834-16842 ◽  
Author(s):  
Jaehoon Ryu ◽  
Jong Woo Lee ◽  
Haejun Yu ◽  
Juyoung Yun ◽  
Kisu Lee ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
Plasma Treatment ◽  
Size Effects ◽  
Graphene Quantum Dots ◽  
Perovskite Solar Cells ◽  
Graphene Quantum Dot

An attempt to enhance the performance of planar-type perovskite solar cells was performed by introducing graphene quantum dots with various sizes onto a blocking TiO2layerviaO2plasma treatment.

scholarly journals Correction: Size effects of a graphene quantum dot modified-blocking TiO2 layer for efficient planar perovskite solar cells

2017 ◽  
Vol 5 (34) ◽  
pp. 18276-18276 ◽  
Author(s):  
Jaehoon Ryu ◽  
Jong Woo Lee ◽  
Haejun Yu ◽  
Juyoung Yun ◽  
Kisu Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Dot ◽  
Size Effects ◽  
Perovskite Solar Cells ◽  
Tio2 Layer ◽  
Graphene Quantum Dot

Correction for ‘Size effects of a graphene quantum dot modified-blocking TiO2 layer for efficient planar perovskite solar cells’ by Jaehoon Ryu et al., J. Mater. Chem. A, 2017, DOI: 10.1039/c7ta02242e.

NiAg-graphene quantum dot-graphene hybrid with high oxidase-like catalytic activity for sensitive colorimetric detection of malathion

2021 ◽  
Author(s):  
Xu Dan ◽  
Ruiyi Li ◽  
Qinsheng Wang ◽  
Yongqiang Yang ◽  
Haiyan Zhu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Oxide ◽  
Catalytic Activity ◽  
Quantum Dot ◽  
Colorimetric Detection ◽  
Graphene Quantum Dots ◽  
Functionalized Graphene ◽  
Graphene Quantum Dot ◽  
Nickel Silver

The paper reports the synthesis of nickel-silver-graphene quantum dot-graphene hybrid. Histidine-functionalized graphene quantum dots (His-GQDs) were bonded to graphene oxide (GO) and then combined with Ni2+ and Ag+ to form...

High-Performance Perovskite Solar Cells Using Graphene Quantum Dots Modified SnO2/ZnO Photoelectrode

2021 ◽  
pp. 100853
Author(s):  
G. Nagaraj ◽  
Mustafa K.A. Mohammed ◽  
Masoud Shekargoftar ◽  
P. Sasikumar ◽  
P. Sakthivel ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
High Performance ◽  
Graphene Quantum Dots ◽  
Perovskite Solar Cells

Black phosphorus quantum dots as dual-functional electron-selective materials for efficient plastic perovskite solar cells

2018 ◽  
Vol 6 (19) ◽  
pp. 8886-8894 ◽  
Author(s):  
Nianqing Fu ◽  
Chun Huang ◽  
Peng Lin ◽  
Mingshan Zhu ◽  
Tao Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Quantum Dot ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Black Phosphorus ◽  
Selective Layer ◽  
Dual Functional ◽  
Black Phosphorus Quantum Dots ◽  
Electron Extraction

Dual-functional black phosphorus quantum dot electron selective layer was designed for plastic perovskite solar cells. The efficient electron extraction and improved perovskite film quality contributed to the reasonably high efficiency.

scholarly journals Designing an efficient graphene quantum dot-filled luminescent down shifting layer to improve the stability and efficiency of perovskite solar cells by simple optical modeling

RSC Advances ◽  
2018 ◽  
Vol 8 (55) ◽  
pp. 31502-31509 ◽  
Author(s):  
Zahra Hosseini ◽  
Teymoor Ghanbari
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Quantum Dot ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Luminescent Material ◽  
Suitable Candidate ◽  
Graphene Quantum Dot ◽  
Optical Modeling ◽  
The Stability

Optical modeling of a GQD-filled LDS layer on top of a perovskite solar cell (PSC) confirms GQDs as a suitable candidate as a luminescent material for application of the LDS strategy in PSCs.

Graphene quantum dot based micromotors: a size matter

2019 ◽  
Vol 55 (47) ◽  
pp. 6795-6798 ◽  
Author(s):  
Roberto Maria-Hormigos ◽  
Beatriz Jurado-Sánchez ◽  
Alberto Escarpa
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Graphene Quantum Dots ◽  
Graphene Quantum Dot ◽  
Low Dimensional ◽  
Size Matter

Low dimensional 0D graphene quantum dots are used for the preparation of micromotors with higher yield compared to graphene micromotors.

scholarly journals Synthesis of graphene quantum dot-stabilized gold nanoparticles and their application

RSC Advances ◽  
2019 ◽  
Vol 9 (37) ◽  
pp. 21215-21219 ◽  
Author(s):  
Weifeng Chen ◽  
Jialu Shen ◽  
Shaona Chen ◽  
Jiaying Yan ◽  
Nuonuo Zhang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Gold Nanoparticles ◽  
Quantum Dot ◽  
Graphene Quantum Dots ◽  
Graphene Quantum Dot

Herein, we report an in situ synthesis of graphene quantum dots (GQDs), which have been synthesized from only starch and water and stabilize AuNPs in water.

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