Encapsulated Cd3P2 quantum dots emitting from the visible to the near infrared for bio-labelling applications

CrystEngComm ◽  
2014 ◽  
Vol 16 (41) ◽  
pp. 9622-9630 ◽  
Author(s):  
Liping Ding ◽  
Shulian He ◽  
Dechao Chen ◽  
Mei Huang ◽  
Jinzhang Xu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Fluorescent Probes ◽  
Near Infrared ◽  
Biological Imaging ◽  
First Time

Quantum dot composites (PS@Cd3P2, SiO2@Cd3P2) were prepared and employed for the first time as fluorescent probes for biological imaging.

Crystalline quantum dots of covalent organic frameworks for fast and sensitive detection of uranium

2020 ◽  
Vol 56 (6) ◽  
pp. 880-883 ◽  
Author(s):  
Meicheng Zhang ◽  
Yang Li ◽  
Lijian Ma ◽  
Xinghua Guo ◽  
Xiaofeng Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Sensitive Detection ◽  
Covalent Organic Frameworks ◽  
First Time

A crystalline quantum dot of a COF was prepared for the first time by original BRB method for fast uranium detection.

Precise size separation of water-soluble red-to-near-infrared-luminescent silicon quantum dots by gel electrophoresis

Nanoscale ◽  
2020 ◽  
Vol 12 (16) ◽  
pp. 9266-9271
Author(s):  
Minoru Fujii ◽  
Akiko Minami ◽  
Hiroshi Sugimoto
Keyword(s):  
Quantum Dots ◽  
Standard Method ◽  
Gel Electrophoresis ◽  
Near Infrared ◽  
Water Soluble ◽  
Silicon Quantum Dots ◽  
Size Separation ◽  
First Time ◽  
Si Quantum Dots

Gel electrophoresis, which is a standard method for separation and analysis of macromolecules such as DNA, RNA and proteins, is applied for the first time to silicon (Si) quantum dots (QDs) for size separation.

Heterogeneous structured MoSe2–MoO3 quantum dots with enhanced sodium/potassium storage

2020 ◽  
Vol 8 (44) ◽  
pp. 23395-23403
Author(s):  
Wen Liu ◽  
Jujun Yuan ◽  
Youchen Hao ◽  
Hirbod Maleki Kheimeh Sari ◽  
Jingjing Wang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Electrochemical Performance ◽  
Heterogeneous Structure ◽  
Sodium Potassium ◽  
Self Assembled ◽  
First Time

A quantum dot-assisted self-assembled MoSe2–MoO3 heterogeneous structure is investigated for sodium/potassium storage for the first time. The quantum dot-assisted self-assembled MoSe2–MoO3 anode possesses a better electrochemical performance.

Core–shell ZnSe–CdSe quantum dots: a facile approach via decomposition of cyclohexeno-1,2,3-selenadiazole

RSC Advances ◽  
2014 ◽  
Vol 4 (34) ◽  
pp. 17526-17532 ◽  
Author(s):  
Sreenu Bhanoth ◽  
Priyesh V. More ◽  
Aditi Jadhav ◽  
Pawan K. Khanna
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Synthesis Method ◽  
Core Shell ◽  
Cdse Quantum Dots ◽  
First Time

For the first time ever cyclohexeno-1,2,3-selenadiazole (SDZ) has been employed for the synthesis of core–shell ZnSe–CdSe quantum dots thus promoting an eco-friendly and reasonably less toxic synthesis method for such quantum dot hetero-structures.

Enhancement of efficiency and long-term stability in graphene/Si-quantum-dot heterojunction photodetectors by employing bis(trifluoromethanesulfonyl)-amide as a dopant for graphene

2017 ◽  
Vol 5 (48) ◽  
pp. 12737-12743 ◽  
Author(s):  
Dong Hee Shin ◽  
Chan Wook Jang ◽  
Ju Hwan Kim ◽  
Jong Min Kim ◽  
Ha Seung Lee ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Term Stability ◽  
Long Term Stability ◽  
Si Quantum Dot ◽  
First Time ◽  
Si Quantum Dots

Bis(trifluoromethanesulfonyl)-amide (TFSA) is for the first time employed as a dopant for graphene for graphene/Si-quantum-dots-based photodetectors.

Upconverting nanoparticle to quantum dot FRET for homogeneous double-nano biosensors

RSC Advances ◽  
2015 ◽  
Vol 5 (18) ◽  
pp. 13270-13277 ◽  
Author(s):  
Leena Mattsson ◽  
K. David Wegner ◽  
Niko Hildebrandt ◽  
Tero Soukka
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Near Infrared ◽  
Photophysical Properties ◽  
Semiconductor Quantum Dots ◽  
Optical Biosensing ◽  
Donor Acceptor

The unique photophysical properties of upconverting nanoparticles (UCNPs) and semiconductor quantum dots (QDs) render them an attractive donor–acceptor combination for near-infrared (NIR) excited FRET-based optical biosensing.

scholarly journals Impact of reaction variables and PEI/l-cysteine ratio on the optical properties and cytocompatibility of cationic Ag2S quantum dots as NIR bio-imaging probes

RSC Advances ◽  
2016 ◽  
Vol 6 (81) ◽  
pp. 77644-77654 ◽  
Author(s):  
Fatma Demir Duman ◽  
Rouhullah Khodadust ◽  
Emek Goksu Durmusoglu ◽  
Mustafa Baris Yagci ◽  
Havva Yagci Acar
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Penetration Depth ◽  
Fluorescent Probes ◽  
Near Infrared ◽  
Semiconductor Quantum Dots ◽  
Imaging Probes ◽  
Bio Imaging ◽  
Ag2s Quantum Dots

Near-infrared emitting semiconductor quantum dots (NIRQDs) are popular fluorescent probes due to better penetration depth and elimination of tissue autofluorescence.

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