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CdSe/ZnS 硫化亞鉛
  PbS 硫化鉛
  CdS 硫化镉
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   

   

   
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Quantum dots are a unique class of semiconductor particles, ranging from 2-10 nanometers (10-50 atoms) in diameter. At these small sizes, materials behave differently, giving quantum dots unprecedented tunability and enabling applications to exploit unique properties at the nanoscale.

The usefulness of quantum dots comes from their peak emission frequency’s extreme sensitivity to both the dot’s size and composition, which can be controlled using Unique Technologies’ proprietary manufacturing techniques, control over surfaces and ability to incorporate the quantum dots in common matrix materials, polymers and resins.


 

Composite Nanomaterial System

Quantum Dot Materials Available

Wavelengths nm

Example Properties & Applications

UV Curable Clear Resin

CdSe/ZnS

490 – 620

Fast ultra-violet curing optically clear for photonics applications and other research uses.

Thermal Sol-Gel Hybrids

CdSe/ZnS

490 – 620

Fibers, Filters, Coatings, Beads, Solar Cells, Sensors,     Waveguides, Linear and Non-linear Optics

PbSe

1310, 1550

UV Sol-Gel Hybrids

CdSe/ZnS

490 – 620

Fibers, Filters, Coatings, Beads, Solar Cells, Sensors,Waveguides, Linear and Non-linear Optics

PbSe 1310, 1550

Particles & Powders

     

Polycarbonate

CdSe/ZnS 490 – 620

Injection molding, blow molding, foam molded parts,extruded parts and sheets

PbSe

850, 950

Polystyrene

CdSe/ZnS 490 – 620

Easy to process polymer, brittle properties, rigid,transparent, low shrinkage

PbSe 850, 950

PMMA (Polymethyl methacrylate)

CdSe/ZnS 490 – 620

Applications requiring excellent transparency, resistance to water, excellent for thermoforming, casting and fabrication

PbSe 850, 950

Polyethylene (particles only)

CdSe/ZnS 490 – 620

Easy to process, good chemical resistance, translucent/ waxy, good low temperature toughness

PbSe 850, 950

Composite Films

     

Reference Films

CdSe/ZnS 490 – 620

Quantum Dot Research, Optical Reference Standards,Color Standards

Dilution Films

CdSe/ZnS 490 – 620

Optical Mounts

CdSe/ZnS 490 – 620

 


If you don't find what you're looking for, Contact Us. We may have a suitable product that's not listed, or we may be able to develop a material to fit your specific needs. Tel : (02)2217-3442 / Fax : (02)2704-4070
 

 

 

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