Core/shell-structured upconversion nanophosphor and cadmium-free quantum-dot bilayer-based near-infrared photodetectors

2015 ◽  
Vol 40 (21) ◽  
pp. 4959 ◽  
Author(s):  
A-Ra Hong ◽  
Jungyoon Kim ◽  
Su Yeon Kim ◽  
Seong-Il Kim ◽  
Kwangyeol Lee ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Near Infrared ◽  
Infrared Photodetectors ◽  
Core Shell ◽  
Upconversion Nanophosphor

scholarly journals Au@HgxCd1-xTe core@shell nanorods by sequential aqueous cation exchange for near-infrared photodetectors

Nano Energy ◽  
2019 ◽  
Vol 57 ◽  
pp. 57-65 ◽  
Author(s):  
Xinyuan Li ◽  
Muhammad Ahsan Iqbal ◽  
Meng Xu ◽  
Yi-Chi Wang ◽  
Hongzhi Wang ◽  
...  
Keyword(s):  
Cation Exchange ◽  
Near Infrared ◽  
Infrared Photodetectors ◽  
Core Shell

Silicon/Perovskite Core–Shell Heterojunctions with Light-Trapping Effect for Sensitive Self-Driven Near-Infrared Photodetectors

2018 ◽  
Vol 10 (33) ◽  
pp. 27850-27857 ◽  
Author(s):  
Jia-Qin Liu ◽  
Yang Gao ◽  
Guo-An Wu ◽  
Xiao-Wei Tong ◽  
Chao Xie ◽  
...  
Keyword(s):  
Near Infrared ◽  
Light Trapping ◽  
Infrared Photodetectors ◽  
Core Shell ◽  
Trapping Effect

scholarly journals Graphene/PbS quantum dot hybrid structure for application in near-infrared photodetectors

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Hyun Jeong ◽  
Jung Hoon Song ◽  
Sohee Jeong ◽  
Won Seok Chang
Keyword(s):  
Quantum Dot ◽  
Near Infrared ◽  
Hybrid Structure ◽  
Infrared Photodetectors ◽  
Pbs Quantum Dot

Graphene Quantum Dot-Decorated Vertically Oriented Graphene/Germanium Heterojunctions for Near-Infrared Photodetectors

2020 ◽  
Vol 3 (7) ◽  
pp. 6915-6924 ◽  
Author(s):  
Wei Zhu ◽  
Zhongying Xue ◽  
Gang Wang ◽  
Menghan Zhao ◽  
Da Chen ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Near Infrared ◽  
Infrared Photodetectors ◽  
Graphene Quantum Dot

Cation exchange synthesis of uniform PbSe/PbS core/shell tetra-pods and their use as near-infrared photodetectors

Nanoscale ◽  
2016 ◽  
Vol 8 (29) ◽  
pp. 14203-14212 ◽  
Author(s):  
N. Mishra ◽  
B. Mukherjee ◽  
G. Xing ◽  
S. Chakrabortty ◽  
A. Guchhait ◽  
...  
Keyword(s):  
Cation Exchange ◽  
Near Infrared ◽  
Infrared Photodetectors ◽  
Core Shell

Spray-deposited PbS colloidal quantum dot solid for near-infrared photodetectors

Nano Energy ◽  
2020 ◽  
Vol 78 ◽  
pp. 105254 ◽  
Author(s):  
Wei Chen ◽  
Haodong Tang ◽  
Yulong Chen ◽  
Julian E. Heger ◽  
Nian Li ◽  
...  
Keyword(s):  
Quantum Dot ◽  
Near Infrared ◽  
Infrared Photodetectors ◽  
Colloidal Quantum Dot

Preparation of photostable near-infrared luminescent glass with quantum dot-layered double hydroxide composites

2016 ◽  
Vol 4 (37) ◽  
pp. 8624-8627 ◽  
Author(s):  
Sanghwa Jeong ◽  
Hong Nam Nguyen ◽  
Sekyu Hwang ◽  
Beomsoo Kim ◽  
Jong Heo ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Layered Double Hydroxide ◽  
Glass Matrix ◽  
Near Infrared ◽  
Core Shell ◽  
Arsenic Sulfide ◽  
Sulfide Glass ◽  
Double Hydroxide

A nanocomposite from near-infrared emitting PbS/CdS core/shell quantum dots and a layered double hydroxide nanoclay was incorporated into an arsenic sulfide glass to represent a highly bright and photostable glass matrix.

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