scholarly journals Tunable Graphene/Quantum‐Dot Van der Waals Heterostructures’ Saturable Absorber Plane Arrays by Two‐Step Femtosecond and Nanosecond Laser Postprocessing

2021 ◽  
pp. 2100183
Author(s):  
Cheng Jiang ◽  
Xu Wang ◽  
Hongpei Wang ◽  
Shun Wang ◽  
Liang Qin ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Saturable Absorber ◽  
Van Der Waals ◽  
Nanosecond Laser ◽  
Van Der Waals Heterostructures ◽  
Graphene Quantum Dot

Interfacial Charge Behavior Modulation in Perovskite Quantum Dot-Monolayer MoS2 0D-2D Mixed-Dimensional van der Waals Heterostructures

2018 ◽  
Vol 28 (34) ◽  
pp. 1802015 ◽  
Author(s):  
Hualin Wu ◽  
Zhuo Kang ◽  
Zihan Zhang ◽  
Zheng Zhang ◽  
Haonan Si ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Van Der Waals ◽  
Monolayer Mos2 ◽  
Van Der Waals Heterostructures ◽  
Interfacial Charge

scholarly journals In situ nanoscale imaging of moiré superlattices in twisted van der Waals heterostructures

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Yue Luo ◽  
Rebecca Engelke ◽  
Marios Mattheakis ◽  
Michele Tamagnone ◽  
Stephen Carr ◽  
...  
Keyword(s):  
Van Der Waals ◽  
Van Der Waals Heterostructures ◽  
Nanoscale Imaging

scholarly journals Light Absorption and Emission Dominated by Trions in the Type-I van der Waals Heterostructures

ACS Photonics ◽  
2021 ◽  
Author(s):  
Hyemin Bae ◽  
Suk Hyun Kim ◽  
Seungmin Lee ◽  
Minji Noh ◽  
Ouri Karni ◽  
...  
Keyword(s):  
Light Absorption ◽  
Van Der Waals ◽  
Type I ◽  
Van Der Waals Heterostructures ◽  
Absorption And Emission

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...

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