Colloidal Quantum-Dots/Graphene/Silicon Dual-Channel Detection of Visible Light and Short-Wave Infrared

ACS Photonics ◽  
2020 ◽  
Vol 7 (5) ◽  
pp. 1117-1121 ◽  
Author(s):  
Xin Tang ◽  
Menglu Chen ◽  
Ananth Kamath ◽  
Matthew M. Ackerman ◽  
Philippe Guyot-Sionnest
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Short Wave ◽  
Colloidal Quantum Dots ◽  
Channel Detection ◽  
Dual Channel ◽  
Short Wave Infrared

Tuning Optical Activity of IV–VI Colloidal Quantum Dots in the Short-Wave Infrared (SWIR) Spectral Regime

2016 ◽  
Vol 28 (17) ◽  
pp. 6409-6416 ◽  
Author(s):  
Arthur Shapiro ◽  
Youngjin Jang ◽  
Anna Rubin-Brusilovski ◽  
Adam K. Budniak ◽  
Faris Horani ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Activity ◽  
Short Wave ◽  
Colloidal Quantum Dots ◽  
Short Wave Infrared

scholarly journals Optimization of Charge Carrier Extraction in Colloidal Quantum Dots Short-Wave Infrared Photodiodes through Optical Engineering

2018 ◽  
Vol 28 (42) ◽  
pp. 1804502 ◽  
Author(s):  
Epimitheas Georgitzikis ◽  
Pawel E. Malinowski ◽  
Jorick Maes ◽  
Afshin Hadipour ◽  
Zeger Hens ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Charge Carrier ◽  
Short Wave ◽  
Colloidal Quantum Dots ◽  
Optical Engineering ◽  
Infrared Photodiodes ◽  
Short Wave Infrared ◽  
Carrier Extraction

scholarly journals Flexible Glass Hybridized Colloidal Quantum Dots for Gb/s Visible Light Communications

2018 ◽  
Vol 10 (1) ◽  
pp. 1-11 ◽  
Author(s):  
Caroline Foucher ◽  
Ifor D. W. Samuel ◽  
Grahame Faulkner ◽  
Dominic C. O'Brien ◽  
Harald Haas ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Colloidal Quantum Dots ◽  
Visible Light Communications

640x512 pixel InGaAs FPAs for short-wave infrared and visible light imaging

2017 ◽  
Author(s):  
Xiu-Mei Shao ◽  
Bo Yang ◽  
Songlei Huang ◽  
Yang Wei ◽  
Xue Li ◽  
...  
Keyword(s):  
Visible Light ◽  
Short Wave ◽  
Short Wave Infrared ◽  
Visible Light Imaging

Short wave infrared photodetector using p-i-p quantum dots (InAs/GaAs) for high temperature operation

2018 ◽  
Author(s):  
Subhananda Chakrabarti ◽  
Vidya P. Deviprasad ◽  
Hemant Ghadi ◽  
Debabrata Das ◽  
Debiprasad Panda ◽  
...  
Keyword(s):  
Quantum Dots ◽  
High Temperature ◽  
Short Wave ◽  
Infrared Photodetector ◽  
Short Wave Infrared ◽  
High Temperature Operation

Regio- and Diastereoselective Intermolecular [2+2] Cycloadditions Photocatalyzed by Quantum Dots

2019 ◽  
Author(s):  
Yishu Jiang ◽  
Chen Wang ◽  
Cameron Rogers ◽  
Mohamad S. Kodaimati ◽  
Emily Weiss
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Photochemical Reaction ◽  
Major Product ◽  
Colloidal Quantum Dots

Here we show that colloidal quantum dots serve as visible-light chromophores, photocatalysts, and resuable scaffolds for homo- and hetero-intermolecular [2+2] photocycloadditions of 4-vinylbenzoic acid derivatives, with >90% tunable regioselectivity and up to 98% diastereoselectivity for the previously minor syn-cyclobutane products, including the syn-heda-to-tail cyclobutane, which has never been produced as the major product of a photochemical reaction.

Regio- and Diastereoselective Intermolecular [2+2] Cycloadditions Photocatalyzed by Quantum Dots

2019 ◽  
Author(s):  
Yishu Jiang ◽  
Chen Wang ◽  
Cameron Rogers ◽  
Mohamad S. Kodaimati ◽  
Emily Weiss
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Photochemical Reaction ◽  
Major Product ◽  
Colloidal Quantum Dots

Here we show that colloidal quantum dots serve as visible-light chromophores, photocatalysts, and resuable scaffolds for homo- and hetero-intermolecular [2+2] photocycloadditions of 4-vinylbenzoic acid derivatives, with >90% tunable regioselectivity and up to 98% diastereoselectivity for the previously minor syn-cyclobutane products, including the syn-heda-to-tail cyclobutane, which has never been produced as the major product of a photochemical reaction.

scholarly journals Significantly enhanced photoresponse of carbon nanotube films modified with cesium tungsten bronze nanoclusters in the visible to short-wave infrared range

RSC Advances ◽  
2021 ◽  
Vol 11 (63) ◽  
pp. 39646-39656
Author(s):  
Hao Chen ◽  
Junyi Zhu ◽  
Yang Cao ◽  
Jinquan Wei ◽  
Bocheng Lv ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Visible Light ◽  
Composite Film ◽  
Tungsten Bronze ◽  
Infrared Region ◽  
Short Wave ◽  
Infrared Range ◽  
Average Increase ◽  
Specific Detectivity ◽  
Short Wave Infrared

Compared with CNT film detectors, the CsxWO3–CNT composite film detector shows a significantly enhanced photoresponse from visible light to short-wave infrared region, with an average increase of 400% in responsivity and 549% in specific detectivity.

scholarly journals Short-Wave Infrared Quantum Dots with Compact Sizes as Molecular Probes for Fluorescence Microscopy

2020 ◽  
Vol 142 (7) ◽  
pp. 3449-3462 ◽  
Author(s):  
Suresh Sarkar ◽  
Phuong Le ◽  
Junlong Geng ◽  
Yang Liu ◽  
Zhiyuan Han ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fluorescence Microscopy ◽  
Short Wave ◽  
Molecular Probes ◽  
Short Wave Infrared
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