Reversible Phase Transfer of Luminescent ZnO Quantum Dots between Polar and Nonpolar Media

2013 ◽  
Vol 19 (20) ◽  
pp. 6329-6333 ◽  
Author(s):  
Chengbo Zhang ◽  
Keyan Li ◽  
Shuyan Song ◽  
Dongfeng Xue
Keyword(s):  
Quantum Dots ◽  
Phase Transfer ◽  
Zno Quantum Dots ◽  
Reversible Phase

CO2-triggered reversible phase transfer of graphene quantum dots for visible light-promoted amine oxidation

Nanoscale ◽  
2020 ◽  
Vol 12 (7) ◽  
pp. 4410-4417 ◽  
Author(s):  
Xianjun Tu ◽  
Qin Wang ◽  
Feng Zhang ◽  
Fang Lan ◽  
Hongbo Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Phase Transfer ◽  
Graphene Quantum Dots ◽  
Amine Oxidation ◽  
Reversible Phase

Graphene quantum dots with switchable phase transfer for photocatalytic imine synthesis under visible light.

Reversible phase transfer of quantum dots by gas bubbling

2014 ◽  
Vol 2 (2) ◽  
pp. 62-68 ◽  
Author(s):  
Laura Francés-Soriano ◽  
Salvador Pocoví-Martínez ◽  
María González-Béjar ◽  
Julia Pérez-Prieto
Keyword(s):  
Quantum Dots ◽  
Phase Transfer ◽  
Gas Bubbling ◽  
Reversible Phase

Swift synthesis, functionalization and phase-transfer studies of ultrastable, visible light emitting oleate@ZnO quantum dots

2015 ◽  
Vol 3 (45) ◽  
pp. 11965-11973 ◽  
Author(s):  
O. Arslan ◽  
L. Belkoura ◽  
S. Mathur
Keyword(s):  
Quantum Dots ◽  
Visible Light ◽  
Zno Nanoparticles ◽  
Colloidal Stability ◽  
Phase Transfer ◽  
Solution Phase ◽  
Phase Synthesis ◽  
Light Emitting ◽  
Solution Phase Synthesis ◽  
Zno Quantum Dots

Facile solution-phase synthesis of remarkably luminescent and monodisperse oleate-capped ZnO nanoparticles with high colloidal stability was developed.

Reversible Phase Transfer of (CdSe/ZnS) Quantum Dots between Organic and Aqueous Solutions

ACS Nano ◽  
2009 ◽  
Vol 3 (3) ◽  
pp. 661-667 ◽  
Author(s):  
Denis Dorokhin ◽  
Nikodem Tomczak ◽  
Mingyong Han ◽  
David N. Reinhoudt ◽  
Aldrik H. Velders ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Aqueous Solutions ◽  
Phase Transfer ◽  
Reversible Phase

Reversible phase transfer of quantum dots and metal nanoparticles

2010 ◽  
Vol 46 (18) ◽  
pp. 3179 ◽  
Author(s):  
Yifeng Wei ◽  
Jun Yang ◽  
Jackie Y. Ying
Keyword(s):  
Quantum Dots ◽  
Metal Nanoparticles ◽  
Phase Transfer ◽  
Reversible Phase

scholarly journals Synthesis and Characterization of Polyvinylpyrrolidone-Modified ZnO Quantum Dots and Their In Vitro Photodynamic Tumor Suppressive Action

2021 ◽  
Vol 22 (15) ◽  
pp. 8106
Author(s):  
Tianming Song ◽  
Yawei Qu ◽  
Zhe Ren ◽  
Shuang Yu ◽  
Mingjian Sun ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photodynamic Therapy ◽  
Inhibitory Effect ◽  
Therapeutic Effects ◽  
In Vivo Experiments ◽  
Potential Applications ◽  
Zno Quantum Dots ◽  
Zno Qds

Despite the numerous available treatments for cancer, many patients succumb to side effects and reoccurrence. Zinc oxide (ZnO) quantum dots (QDs) are inexpensive inorganic nanomaterials with potential applications in photodynamic therapy. To verify the photoluminescence of ZnO QDs and determine their inhibitory effect on tumors, we synthesized and characterized ZnO QDs modified with polyvinylpyrrolidone. The photoluminescent properties and reactive oxygen species levels of these ZnO/PVP QDs were also measured. Finally, in vitro and in vivo experiments were performed to test their photodynamic therapeutic effects in SW480 cancer cells and female nude mice. Our results indicate that the ZnO QDs had good photoluminescence and exerted an obvious inhibitory effect on SW480 tumor cells. These findings illustrate the potential applications of ZnO QDs in the fields of photoluminescence and photodynamic therapy.

Luminescence behaviour of chemically grown ZnO quantum dots

1998 ◽  
Vol 13 (10) ◽  
pp. 1154-1157 ◽  
Author(s):  
Kavita Borgohain ◽  
Shailaja Mahamuni
Keyword(s):  
Quantum Dots ◽  
Zno Quantum Dots
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