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Carbon Quantum Dots - Yellow, Sulfur Doped (λem:495 nm, Exc: 365 nm)

Carbon quantum dots (cqds) are new emergent materials with unique photophysical properties. They have become center attention in nanotechnology with their inexpensive production cost, unusual emission properties and high biocompatibility&non-toxicity.

Price: 179 $

Ready to ship in 7 business days

Description

Carbon quantum dots (cqds) are new emergent materials with unique photophysical properties. They have become center attention in nanotechnology with their inexpensive production cost, unusual emission properties and high biocompatibility&non-toxicity.  Carbon quantum dots (cqds) are mainly synthesized in aqueous medium, due to their characteristic surface properties, and have emission spectrum in blue - green light region.  They have been widely used in many application areas, especially in biotechnology, bioimaging ,biosensors, and biomolecule/drug delivery.

Application Areas :Biotechnology, bioimaging, biosensors, biomolecule, drug delivery, photocatalysis, energy conversion, sensing, solar cells, supercapacitors, optronics, catalysis, fingerprint recovery.
Storage Conditions : +4 °C
Shipping : Ready to ship in 5 business days
Packaging : 10 mL in glass bottle

Properties

  • Quantum yield > %47 (Exc:365nm, in water)
  • Fluorescence : 495 nm
  • Surfactant free
  • HPLC Grade Ethanol, Acetone, Methanol, Dimethylsulfoxide, Dimethyl formamide (hydrophilic)
  • Form : Dispersion water/ethanol
  • Concentration : 2 mg/mL stock solution (to be diluted at least 20x for obtaining maximum PL intensity)
  • Sulphur functionalized surface

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