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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.
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CdSe ZnS Quantum Dots

Price: 650 INR/Bottle

CdSe ZnS Quantum Dots

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Graphene Quantum Dots Powder

Price: 450 INR/Bottle

Graphene Quantum Dots Powder

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

  • Application:Other, Bioimaging, displays, LEDs, solar cells, optoelectronics, fluorescence labeling
  • Chemical Name:Indium Phosphide/Zinc Sulphide Quantum Dots
  • Molecular Formula:InP/ZnS
  • Ph Level:Neutral (7, typical for dispersed solution)
  • Shape:Other, Spherical
  • Smell:Other, Odorless
  • Solubility:In solvents like chloroform, toluene, hexane, ethanol (dependent on surface ligand)
  • Type:Semiconductor Quantum Dots
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Blue Luminescent Hydrophobic Graphene Quantum Dots (Powder)

  • CAS No:7440-44-0 (Graphene base material)
  • Classification:Other, Nanomaterial
  • Molecular Weight:Varies (depends on particle size, typically nanogram scale)
  • Poisonous:Yes
  • Standard:Conforms to standard nanomaterial research specifications
  • Storage:Other, Store in cool, dry place, away from direct sunlight and moisture
  • Structural Formula:Graphene lattice with edge functionalization (varies by synthesis)
  • Taste:Other , Odorless and Tasteless
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Blue Luminescent Hydrophilic Graphene Quantum Dots (Powder)

  • Boiling point:Not applicable (solid/powder)
  • Density:1.8 Gram per cubic centimeter(g/cm3)
  • Form:Powder
  • HS Code:38029090
  • Main Material:Graphene Quantum Dots (GQDs)
  • Melting Point:Not determined (thermally stable as QDs up to ~300C)
  • Other Names:GQDs, Carbon Quantum Dots, Blue Graphene QDs
  • Purity:>98% (carbon content)
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Zinc Selenide /Zinc Sulphide Quantum Dots

  • Grade:Other, Nanomaterial Grade
  • Molecular Weight:ZnSe: 144.35 g/mol; ZnS: 97.45 g/mol
  • Poisonous:Yes
  • Refractive Rate:ZnSe: 2.67; ZnS: 2.35
  • Standard:Analytical Grade/Nanomaterial Standard
  • Storage:Other, Store in tightly sealed containers, protected from light and moisture
  • Structural Formula:ZnSe/ZnS
  • Taste:Other , Odorless and tasteless
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Blue Luminescent Hydrophobic Graphene Quantum Dots

  • Density:2.2 Gram per cubic centimeter(g/cm3)
  • Form:Other, Powder or dispersion
  • HS Code:285300
  • Main Material:Graphene Quantum Dots
  • Melting Point:Not applicable (nanomaterial)
  • Other Names:Hydrophobic GQDs, Blue Graphene Quantum Dots
  • Purity:>99%
  • Usage:Hydrophobic luminescent nanomaterial for research and industrial purposes
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ZnCdSeS alloyed Quantum Dots

  • CAS No:None assigned (mixture of nanomaterials)
  • Grade:Other, Nanomaterial, research/analytical grade
  • Molecular Weight:Variable, depends on composition and particle size
  • Poisonous:Yes
  • Refractive Rate:1.92.6 (dependent on composition and wavelength)
  • Standard:Custom synthesized, meets analytical/research grade specs
  • Storage:Other, Store at 28C away from light in airtight container
  • Structural Formula:Nanocrystalline alloy structure
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Cadmium Sulphide /Zinc Sulphide Quantum Dots

  • Boiling point:Not applicable (decomposes before boiling)
  • Density:4.82 Gram per cubic centimeter(g/cm3)
  • HS Code:2852.90
  • Main Material:Cadmium Sulphide / Zinc Sulphide Nanocrystals
  • Melting Point:Approx. 1750C (CdS), 1975C (ZnS)
  • Other Names:CdS/ZnS QDs; Cadmium Sulfide / Zinc Sulfide Quantum Dots
  • Purity:>99%
  • Usage:Quantum dots for research and industrial applications
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Blue Luminescent Hydrophilic Graphene Quantum Dots

  • CAS No:7440-44-0 (Graphene base)
  • Classification:Other, Carbon nanomaterial
  • Grade:Other, Analytical/Laboratory Grade
  • Molecular Weight:Dependent on particle size, generally nanogram scale
  • Poisonous:Yes
  • Refractive Rate:1.6 (approximate)
  • Storage:Other, Store in cool, dry place; avoid direct sunlight
  • Structural Formula:Sheet-like graphene fragments
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LED Quantum Dots (Zinc Selenide /Zinc Sulphide Quantum Dots)

  • Application:Other, LEDs, bio-imaging, solar cells, display technology, photodetectors, sensors
  • Chemical Name:Zinc Selenide/Zinc Sulphide Quantum Dots
  • Molecular Formula:ZnSe/ZnS
  • Ph Level:Neutral (when in aqueous solution, pH 6.5 7.5)
  • Shape:Other, Spherical
  • Smell:Other, No recognizable odor
  • Solubility:Dispersible in polar and non-polar solvents (ethanol, toluene, chloroform, water with special surface modification)
  • Type:Inorganic Semiconductor Quantum Dots
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LED Quantum Dots

  • Classification:Other, Nanomaterial, Inorganic Compound
  • Grade:Other, Industrial Grade, Research Grade
  • Molecular Weight:Variable, nanostructured form
  • Poisonous:Yes
  • Refractive Rate:2.32.7 (dependent on wavelength and material)
  • Standard:Meets industry and research nanomaterial standards
  • Storage:Other, Store in cool, dry place, protect from light and moisture
  • Structural Formula:Nanoscale crystal lattice
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Cadmium Telluride Quantum Dots

  • Application:Other, Bioimaging, fluorescence labeling, photovoltaics, sensors, optoelectronic devices, research and development
  • EINECS No:215-149-9
  • Molecular Formula:CdTe
  • Ph Level:7.0-8.0 (aqueous solution, surface-modified)
  • Shape:Other, Spherical nanocrystals
  • Smell:Other, Odorless
  • Solubility:Soluble in water (hydrophilic quantum dots); insoluble in organic solvents unless surface-modified
  • Type:Semiconductor Quantum Dots
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INP ZNS QUANTUM DOTS

  • Application:Other, Optoelectronic Devices, Biological Imaging, Medical Diagnostics, LEDs, Solar Cells
  • Chemical Name:Indium Phosphide/Zinc Sulfide Quantum Dots
  • Classification:Other, Nanomaterial
  • Molecular Formula:InP/ZnS
  • Shape:Other, Spherical Nanoparticles
  • Smell:Other, Odorless
  • Standard:Industrial Grade
  • Storage:Other, Store at 2-8C, protect from light
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Molybdenum Disulfide Quantum Dots

  • Grade:Other, Nanomaterial Grade
  • Molecular Weight:160.07 g/mol
  • Poisonous:Yes
  • Refractive Rate:~4.0 (bulk), nanoscale may differ
  • Standard:Analytical and Nanomaterial Grade
  • Storage:Other, Store in cool, dry place, tightly sealed
  • Structural Formula:MoS
  • Taste:Other , Odorless and tasteless
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Cadmium Sulphide Quantum Dots

  • Application:Other, Bio-imaging, Solar Cells, Photodetectors, Fluorescent Probes, Optoelectronic Devices
  • Chemical Name:Cadmium Sulphide Quantum Dots
  • EINECS No:215-147-8
  • Molecular Formula:CdS
  • Ph Level:Neutral (when dispersed in neutral solvents)
  • Shape:Other, Spherical (typical for quantum dots)
  • Smell:Other, Odourless
  • Solubility:Insoluble in water; slightly soluble in acids such as HCl, H2SO4, and hot nitric acid
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