Perovskite Quantum Dots

Blue Luminescent Hydrophilic Graphene Quantum Dots (Powder)

Condition	Powder
Color	White
Particle Size	<10 nm (Customizable)
Quantum Yield	>50%
Fluorescence	λEx: 365nm, λEm: 435nm, FWHM: 70±5nm
Quantity	20mg/Bottle (Customizable)
Functional Groups	-OH, -COOH, -NH2, -SH etc. (Customizable)
MOQ	1 Bottle

Our Product is Graphene Quantum Dots, a carbon-based nanoparticle which is organic and nontoxic in nature with a size less than 20nm and possesses both excellent UV absorbing (>95%) and Fluorescent properties. Field of applications: - 1. Fluorescent pigments for security application. 2. Bio-imaging markers and fluorescent dye. 3. Fluorescent polymers. 4. Antibacterial, anti-biofouling, disinfection systems. 5. Heavy metals, humidity, and pressure sensors. 6. Batteries. 7. Flash memory devices. 8. Photovoltaic devices. 9. Light-emitting diodes. 10. Excellent UV Absorbent 11. Pigments for Fluorescence paint (glows in UV Light or Dark Light) 12. Excellent optical Brightener 13. Excellent Pickering emulsifier etc.

Condition	Powder
Color	Pale Yellow
Particle Size	<10nm (Customizable)
Quantum Yield	>50%
Fluorescence	λEx: 360nm, λEm: 415nm, FWHM: 85±5nm
Quantity	20 mg/Bottle (Customizable)
Functional Groups	-OH, -COOH, -NH2, -SH etc. (Customizable)
MOQ	1 Bottle

Our Product is Graphene Quantum Dots, a carbon-based nanoparticle which is organic and nontoxic in nature with a size less than 20nm and possesses both excellent UV absorbing (>95%) and Fluorescent properties. Field of applications: - 1. Fluorescent pigments for security application. 2. Bio-imaging markers and fluorescent dye. 3. Fluorescent polymers. 4. Antibacterial, anti-biofouling, disinfection systems. 5. Heavy metals, humidity, and pressure sensors. 6. Batteries. 7. Flash memory devices. 8. Photovoltaic devices. 9. Light-emitting diodes. 10. Excellent UV Absorbent 11. Pigments for Fluorescence paint (glows in UV Light or Dark Light) 12. Excellent optical Brightener 13. Excellent Pickering emulsifier etc.

Concentration: 1mg/mL to 20 mg/mL (in stock) Concentration Customization: Possible Carrier: Water, Ethanol, IPA, NMP, DMF, Toluene, Methanol Dispersion Customization: Possible Size: 10 mL - 100 mL Price: Please contact us for quotes Please: contact us for quotes on larger quantities. CHARACTERIZATIONS

Composition:	Carbon COOH QDs (C, Surface Modified)
Appearance:	Blue
PL peak:	<515-525 nm (reference only, actual value may vary)
Particle Size:	1-10 nm
Concentration:	1 mg/ml (available up to 20 mg/ml)
Solution:	Water / organic solvents
Purity:	>99.9%

 

Zinc Selenide /Zinc Sulphide Quantum Dots Concentration: 1mg/mL to 20 mg/mL (in stock) Concentration Customization: Possible Carrier: Water, Ethanol, IPA, NMP, DMF, Toluene, Methanol Dispersion Customization: Possible Size: 10 mL - 100 mL

Composition:	Led Quantum Dots (Zinc Selenide /Zinc Sulphide Quantum Dots
Appearance:	Colorless solution
PL peak:	415 nm (reference only, actual value may vary)
Particle Size:	12-18 nm
Concentration:	1 mg/ml (available up to 20mg/ml)
Solution:	Toluene
Purity:	>90%