Quantum Dots

Artificial atoms or Quantum Dots are considered as important parts of nanotechnology. These are mainly group of atoms obtained from semiconductor based items that include cadmium sulphide and molybdenum sulphide. Offered atoms produce lights when energized. Frequency and wavelength of color of produced lights depend on the type of atoms present in these Quantum Dots. Several electrons of these dots tend to break free from the group of atoms during their illumination by UV light. These are extensively used for improving operation of solar cells. Research works are going on to explore potentiality of these artificial atoms in optimizing functions of display screens.

(NCZQD101-19)

CdSe ZnS Quantum Dots

Price: 650 INR/Bottle

CdSe ZnS Quantum Dots

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(NCZ-AE-176/22)

Graphene Quantum Dots Powder

Price: 450 INR/Bottle

Graphene Quantum Dots Powder

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(NCZQD105-19)

ZnCdSeS alloyed Quantum Dots

Chemical Name:ZnCdSeS alloyed Quantum Dots
Classification:Other, Inorganic nanocrystal
Density:5.9 Gram per cubic centimeter(g/cm3)
Ph Level:Neutral to slightly basic (dependent on dispersion medium)
Purity:>95% (typically as nanocrystals)
Refractive Rate:1.92.6 (dependent on composition and wavelength)
Shape:Other, Spherical nanoparticles
Type:Alloyed Quantum Dots

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(NCZQD103-19)

Indium Phosphide/Zinc Sulphide Quantum Dots (InP/ZnS) QUANTUM DOTS

Application:Other, Bioimaging, displays, LEDs, solar cells, optoelectronics, fluorescence labeling
Grade:Other, Research Grade
HS Code:28500090
Other Names:InP/ZnS QDs, Indium Phosphide Quantum Dots
Solubility:In solvents like chloroform, toluene, hexane, ethanol (dependent on surface ligand)
Standard:Manufacturers specification, ISO/ASTM nanomaterial guidelines
Storage:Other, Store in a cool, dry place, protected from light and moisture, under inert gas if possible
Structural Formula:Not conventionally represented for nanomaterials

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(NCZQD211)

Blue Luminescent Hydrophilic Graphene Quantum Dots (Powder)

Application:Other, Fluorescent probes, bioimaging, sensors, optoelectronic devices, nanomedicine, energy storage
EINECS No:N/A (not assigned)
Grade:Other, Analytical / Research Grade
HS Code:38029090
Other Names:GQDs, Carbon Quantum Dots, Blue Graphene QDs
Solubility:Hydrophilic; completely soluble in water
Storage:Other, Store in cool, dry, airtight container away from light
Taste:Other , Odorless and tasteless

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(NCZQD106-19)

Zinc Selenide /Zinc Sulphide Quantum Dots

Boiling point:Sublimes without melting (ZnSe, ZnS)
CAS No:1315-09-9 (ZnS); 1315-09-9 (ZnSe)
Form:Other, Colloidal Dispersion or Powder
Main Material:Zinc Selenide (ZnSe), Zinc Sulphide (ZnS)
Melting Point:Zinc Selenide: 1,525C; Zinc Sulphide: 1,700C
Molecular Weight:ZnSe: 144.35 g/mol; ZnS: 97.45 g/mol
Poisonous:Yes
Usage:Fluorescent labeling, display devices, photovoltaic cells

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(NCZQD213)

Blue Luminescent Hydrophobic Graphene Quantum Dots (Powder)

Application:Other, Bioimaging, photonics, optoelectronics, sensors, ink formulations, nanocomposites, light-emitting devices
EINECS No:N/A (not assigned for nanomaterials)
Grade:Other, Research Grade
HS Code:2853.90.90
Other Names:GQDs, Hydrophobic Graphene QDs
Solubility:Hydrophobic (Insoluble in water; dispersible in non-polar solvents such as toluene, chloroform, and hexane)
Storage:Other, Store in cool, dry place, away from direct sunlight and moisture
Taste:Other , Odorless and Tasteless

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(NCZQ210)

Blue Luminescent Hydrophilic Graphene Quantum Dots

CAS No:7440-44-0 (Graphene base)
Form:Other, Aqueous solution or powder
Main Material:Graphene Quantum Dots
Melting Point:Not applicable (nanoscale material)
Molecular Weight:Dependent on particle size, generally nanogram scale
Poisonous:Yes
Smell:Other, Odorless
Usage:Laboratory research and industrial use in optical and biological applications

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(NCZQD214)

Cadmium Sulphide /Zinc Sulphide Quantum Dots

Boiling point:Not applicable (decomposes before boiling)
CAS No:1306-23-6 (CdS), 1314-98-3 (ZnS)
Form:Other, Colloidal suspension or dry powder
Melting Point:Approx. 1750C (CdS), 1975C (ZnS)
Molecular Formula:CdS / ZnS
Molecular Weight:144.48 g/mol (CdS), 97.45 g/mol (ZnS)
Poisonous:Yes
Smell:Other, Odorless

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(NCZQD212)

Blue Luminescent Hydrophobic Graphene Quantum Dots

Grade:Other, Research Grade
HS Code:285300
Other Names:Hydrophobic GQDs, Blue Graphene Quantum Dots
Solubility:Insoluble in water, soluble in non-polar solvents
Standard:Laboratory/Industrial
Storage:Other, Store in cool, dry place, tightly sealed
Structural Formula:Graphene sheet fragments
Taste:Other , Odorless and tasteless

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(NCZ0001)

LED Quantum Dots (Zinc Selenide /Zinc Sulphide Quantum Dots)

Application:Other, LEDs, bio-imaging, solar cells, display technology, photodetectors, sensors
EINECS No:215-257-4 (ZnSe); 215-251-3 (ZnS)
Grade:Other, Electronic / Research Grade
HS Code:28429090
Other Names:ZnSe/ZnS QDs; Quantum Nanocrystals
Solubility:Dispersible in polar and non-polar solvents (ethanol, toluene, chloroform, water with special surface modification)
Storage:Other, Store in a cool, dry place away from light, in airtight containers
Taste:Other , Odorless and tasteless

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(06)

LED Quantum Dots

Application:Other, Display panels, LEDs, bio-imaging, sensors, lighting
EINECS No:Not assigned (nanostructured mixture)
Grade:Other, Industrial Grade, Research Grade
HS Code:3206.4990
Other Names:LED Quantum Dots, Nano-LED dots
Solubility:Insoluble in water, soluble in organic solvents such as toluene, chloroform, hexane
Storage:Other, Store in cool, dry place, protect from light and moisture
Structural Formula:Nanoscale crystal lattice