LED Quantum Dots

Get a Price/Quote

Product Details:

Molecular Weight Variable, nanostructured form
Ph Level Neutral (in solution)
Poisonous Yes
Refractive Rate 2.32.7 (dependent on wavelength and material)
Shape Spherical nanoparticles
Melting Point Not applicable (nanostructured material)
Density 5.6 Gram per cubic centimeter(g/cm3)
Click to View more
Share Your Product:

Request to Call Back Send Inquiry

LED Quantum Dots Product Specifications

Form Colloidal Solution, Powder available on request
Standard Meets industry and research nanomaterial standards
Structural Formula Nanoscale crystal lattice
HS Code 3206.4990
Molecular Formula CdSe, ZnS, InP (depends on quantum dot type)
EINECS No Not assigned (nanostructured mixture)
Solubility Insoluble in water, soluble in organic solvents such as toluene, chloroform, hexane
CAS No Not available for mixture (CdSe: 1306-24-7, ZnS: 1314-98-3, InP: 22398-80-7)
Purity >99%
Other Names LED Quantum Dots, Nano-LED dots
Usage Optoelectronic devices, quantum dot displays, biological labeling
Grade Industrial Grade, Research Grade
Type Quantum Dots (Colloidal Nanocrystals)
Density 5.6 Gram per cubic centimeter(g/cm3)
Melting Point Not applicable (nanostructured material)
Shape Spherical nanoparticles
Poisonous Yes
Refractive Rate 2.32.7 (dependent on wavelength and material)
Ph Level Neutral (in solution)
Molecular Weight Variable, nanostructured form
Application Display panels, LEDs, bio-imaging, sensors, lighting
Chemical Name Cadmium Selenide/Zinc Sulfide (CdSe/ZnS), or Indium Phosphide (InP) based Quantum Dots
Main Material Semiconductor nanocrystals (typically CdSe/ZnS core-shell or InP based)
Classification Nanomaterial, Inorganic Compound
Smell Odorless
Storage Store in cool, dry place, protect from light and moisture

Photoluminescence Quantum Yield >70%
Emission Wavelength Range 400 nm 700 nm (custom tunable on request)
Excitation Source UV or blue light
Particle Size 210 nm diameter (size-dependent optical properties)
Surface Coating Oleic acid, TOPO, or custom ligand capping
Customization Custom synthesis available for emission wavelength and surface modification
Shelf Life 1224 months under recommended storage
Safety Precaution Handle in fume hood using PPE due to potential toxicity
Dispersibility High, in compatible organic solvents
Environmental Stability High, with protective ligand and shell structures
Lead (Pb)-free Option Available (InP-based quantum dots)
Packaging Sealed vials, inert atmosphere packing available

LED Quantum Dots Trade Information

Payment Terms Paypal, Western Union, Telegraphic Transfer (T/T), Cash in Advance (CID), Cheque
Main Domestic Market All India

Product Description

LED Quantum Dots

Concentration: 1mg/mL to 20 mg/mL (in stock)
Carrier: Water, Ethanol, IPA, NMP, DMF, Toluene, Methanol
Dispersion Customization: Possible (please email to sales@chemazone.in)
Size: 10 mL , 100 mL

Precision-Tunable Emission Wavelengths

Experience unmatched versatility with LED Quantum Dots, offering emission from 400 nm to 700 nm, adjustable upon request to suit diverse optoelectronic and imaging applications. Size-dependent optical characteristics ensure precision in color rendition, pivotal for next-generation displays and biosensing solutions.

Superior Stability and Quantum Efficiency

With photoluminescence quantum yields exceeding 70%, these quantum dots deliver intense, reliable illumination. Surface coatings and protective ligand-shell structures provide exceptional environmental stability, safeguarding nanocrystal integrity for prolonged shelf life and robust operational performance.

FAQs of LED Quantum Dots:

Q: How can I customize the emission wavelength of LED Quantum Dots?

A: You can request a custom synthesis tailored to your desired emission wavelength within the 400 nm to 700 nm range. The emission can be precisely adjusted by altering the diameter of the quantum dots during production.

Q: What applications are LED Quantum Dots best suited for?

A: LED Quantum Dots are widely used in display panels, LEDs, bio-imaging, sensors, and lighting systems, providing vivid color output, high efficiency, and enhanced visual performance.

Q: When should quantum dots be handled in a fume hood and with PPE?

A: Quantum dots, especially those with cadmium-based cores, should always be handled in a fume hood while wearing personal protective equipment to minimize exposure to potential toxicity.

Q: Where should I store LED Quantum Dots for optimal shelf life?

A: Store LED Quantum Dots in a cool, dry place away from light and moisture. Adhering to recommended storage conditions extends shelf life to 1224 months.

Q: What is the process for dispersing these quantum dots in solvents?

A: Quantum dots with oleic acid, TOPO, or custom ligand capping exhibit high dispersibility in compatible organic solvents such as toluene, chloroform, and hexane. Simply mix as directed to ensure uniform suspension.

Q: What are the benefits of choosing InP-based quantum dots?

A: Indium Phosphide (InP)-based quantum dots are lead-free, offering a safer alternative for environments with strict toxicity regulation, while still delivering high quantum yields and stable performance.

Tell us about your requirement

Price:

Quantity

Select Unit

50
100
200
250
500
1000+

Additional detail

Mobile number

Other Products in 'Quantum Dots' category

Graphene Quantum Dots Powder Standard : ISO/ASTM Nanomaterial Grade Form : Powder HS Code : 382499 Molecular Formula : C Solubility : Water soluble Purity : 99% Other Names : GQDs, Carbon Quantum Dots Usage : Laboratory chemicals, research and development, material science applications Grade : Other, Technical/Research Grade Type : Nano powder Shape : Other, Spherical/Dotlike Poisonous : Yes Application : Other, Bioimaging, sensors, optoelectronics, catalysis, drug delivery Chemical Name : Graphene Quantum Dots Main Material : Graphene Quantum Dots (GQDs) Smell : Other, Odorless Classification : Other, Nanomaterial Storage : Other, Store in cool, dry place, away from sunlight Structural Formula : Nanoscale Graphene Fragments CAS No : 7440440 Density : 1.5 Gram per cubic centimeter(g/cm3) Melting Point : Not applicable (thermally stable up to >300C) Refractive Rate : 1.7 (approx. in dispersion) Molecular Weight : 12.01 g/mol (average) Ph Level : Neutral (pH 67 in dispersion) Taste : Odorless

Send Inquiry

Cadmium Telluride Quantum Dots Standard : Complies with laboratory/research standards Form : Other, Colloidal solution or powder HS Code : 28429090 Molecular Formula : CdTe Solubility : Soluble in water (hydrophilic quantum dots); insoluble in organic solvents unless surfacemodified Purity : 99.99% (metals basis, varies by supplier) Other Names : CdTe Quantum Dots Usage : Nanomaterial for electronic, photonic, and biological applications Grade : Other, Research grade Type : Semiconductor Quantum Dots Shape : Other, Spherical nanocrystals Poisonous : Yes Application : Other, Bioimaging, fluorescence labeling, photovoltaics, sensors, optoelectronic devices, research and development Chemical Name : Cadmium Telluride Quantum Dots Main Material : Cadmium Telluride (CdTe) Smell : Other, Odorless Classification : Other, Inorganic Semiconductor Nanoparticles Storage : Other, Store at 28C, protect from light, keep container tightly closed Structural Formula : CdTe CAS No : 1306258 Density : 6.2 Gram per cubic centimeter(g/cm3) Melting Point : 1041 C (CdTe bulk) Refractive Rate : 2.67 (CdTe bulk) Molecular Weight : 240.01 g/mol Ph Level : 7.08.0 (aqueous solution, surfacemodified) EINECS No : 2151499 Boiling point : 917 C (CdTe bulk) Taste : Other , Odorless and tasteless (not for human consumption)

Send Inquiry

Cadmium Sulphide Quantum Dots Standard : Meets international research grade nanoparticle standards Form : Other, Colloidal Solution or Powder HS Code : 2827.39 Molecular Formula : CdS Solubility : Insoluble in water; slightly soluble in acids such as HCl, H2SO4, and hot nitric acid Purity : 99% Other Names : Cadmium Yellow Quantum Dots; CdS QDs Usage : Used as semiconductors, in quantum dot displays, and in photovoltaic devices Grade : Other, Research/Laboratory Grade Type : Nanoparticles/Quantum Dots Shape : Other, Spherical (typical for quantum dots) Poisonous : Yes Application : Other, Bioimaging, Solar Cells, Photodetectors, Fluorescent Probes, Optoelectronic Devices Chemical Name : Cadmium Sulphide Quantum Dots Main Material : Cadmium Sulphide (CdS) Smell : Other, Odourless Classification : Other, IIVI Semiconductor Compound Storage : Other, Store in a cool, dry place away from sunlight and strong acids Structural Formula : CdS CAS No : 1306236 Density : 4.82 Gram per cubic centimeter(g/cm3) Melting Point : 1750C Refractive Rate : 2.529 Molecular Weight : 144.48 g/mol Ph Level : Neutral (when dispersed in neutral solvents) EINECS No : 2151478 Boiling point : Not applicable (Decomposes before boiling)

Send Inquiry

ZnCdSeS alloyed Quantum Dots Standard : Custom synthesized, meets analytical/research grade specs Form : Other, Colloidal solution or powder HS Code : 28273990 Molecular Formula : Zn_xCd_{1x}Se_yS_{1y} Solubility : Dispersible in water and polar solvents due to hydrophilic surface ligands Purity : 95% (typically as nanocrystals) Other Names : Alloyed ZnCdSeS QDs, multicolor quantum dots Usage : Fluorescent probe, optoelectronics, biolabeling Grade : Other, Nanomaterial, research/analytical grade Type : Alloyed Quantum Dots Shape : Other, Spherical nanoparticles Poisonous : Yes Application : Other, Biological imaging, sensing, LEDs, display technology, solar cells Chemical Name : ZnCdSeS alloyed Quantum Dots Main Material : Zinc Cadmium Selenide Sulfide (ZnCdSeS) alloyed nanocrystals Smell : Other, Odorless Classification : Other, Inorganic nanocrystal Storage : Other, Store at 28C away from light in airtight container Structural Formula : Nanocrystalline alloy structure CAS No : None assigned (mixture of nanomaterials) Density : 5.9 Gram per cubic centimeter(g/cm3) Melting Point : Not applicable (nanomaterial, decomposes before melting) Refractive Rate : 1.92.6 (dependent on composition and wavelength) Molecular Weight : Variable, depends on composition and particle size Ph Level : Neutral to slightly basic (dependent on dispersion medium) EINECS No : Not assigned for nanomaterials Boiling point : Not available / nanomaterial evaporates or decomposes

Send Inquiry

SEND INQUIRY CALL ME FREE