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        量子點

        簡要描述:量子點(quantum dot)是零維(zero-dimensional)的納米半導體材料。量子點三個維度的尺寸都不大于其對應的半導體材料的激子玻爾半徑的兩倍,量子點的性能一般受量子限域效應(quantum confinement effect)、表面效應和摻雜的影響。量子點具有新穎的電子和光學等性能,能夠用于許多重要的領域,比如電子、光電子、光伏、生物醫療。



        QUANTUM DOTS

        • 更新時間:2024-06-02
        • 產品型號:EMFUTER
        • 廠商性質:生產廠家
        • 訪  問  量:788

        詳細介紹

         

        量子點(quantum dot)是零維(zero-dimensional)的納米半導體材料。量子點三個維度的尺寸都不大于其對應的半導體材料的激子玻爾半徑的兩倍,量子點的性能一般受量子限域效應(quantum confinement effect)、表面效應和摻雜的影響。量子點具有新穎的電子和光學等性能,能夠用于許多重要的領域,比如電子、光電子、光伏、生物醫療。

        QUANTUM  DOTS

        REF.

        Product

        Family

        Others

        Quantity

        300000

        Quantum  Dots, CdTe


        510, 520, 530, 550, 560, 570, 580, 590, 600, 610, 620, 630 640, 650,  660, 670, 680, 690, 700, 710, 720, 770, 780 nm Length full range: 0,5-100 µm  Diameter: 50-100 nm Phase: anatase Dry powder, hydrophilic

        5 mg

        300000

        Quantum  Dots, CdTe


        510, 520, 530, 550, 560, 570, 580, 590, 600, 610, 620, 630 640, 650,  660, 670, 680, 690, 700, 710, 720, 770, 780 nm Length full range: 0,5-100 µm  Diameter: 50-100 nm Phase: anatase Dry powder, hydrophilic

        10  mg

        300000

        Quantum  Dots, CdTe


        510, 520, 530, 550, 560, 570, 580, 590, 600, 610, 620, 630 640, 650,  660, 670, 680, 690, 700, 710, 720, 770, 780 nm Length full range: 0,5-100 µm  Diameter: 50-100 nm Phase: anatase Dry powder, hydrophilic

        25  mg

        300000

        Quantum  Dots, CdTe


        510, 520, 530, 550, 560, 570, 580, 590, 600, 610, 620, 630 640, 650,  660, 670, 680, 690, 700, 710, 720, 770, 780 nm Length full range: 0,5-100 µm  Diameter: 50-100 nm Phase: anatase Dry powder, hydrophilic

        50  mg

        300001

        CdTe  quantum dots kit,

        Quantum  dots

        Green   - λemission max 510-550 nm
        Yellow - λemission max 560-580 nm
        Orange - λemission max 590-620 nm
        Red - λemission max 630-650 nm
        Ruby - λemission max 660-700 nm, hydrophilic, dry powder

        5×5  mg

        300001

        CdTe  quantum dots kit,

        Quantum  dots

        Green   - λemission max 510-550 nm
        Yellow - λemission max 560-580 nm
        Orange - λemission max 590-620 nm
        Red - λemission max 630-650 nm
        Ruby - λemission max 660-700 nm, hydrophilic, dry powder

        5×10  mg

        300001

        CdTe  quantum dots kit,

        Quantum  dots

        Green   - λemission max 510-550 nm
        Yellow - λemission max 560-580 nm
        Orange - λemission max 590-620 nm
        Red - λemission max 630-650 nm
        Ruby - λemission max 660-700 nm, hydrophilic, dry powder

        5×50  mg

        300100

        Quantum  Dots, CdSe/ZnS, hydrophobic 

        Quantum  dots

        530,  540, 550, 560, 570, 580, 590, 600, 610, 620, 630, 640, 650 nm, , powder,  hydrophobic, highly luminescent semiconductor. ZnS thickness 0,6 nm

        5 mg

        300100

        Quantum  Dots, CdSe/ZnS, hydrophobic 

        Quantum  dots

        530,  540, 550, 560, 570, 580, 590, 600, 610, 620, 630, 640, 650 nm, , powder,  hydrophobic, highly luminescent semiconductor. ZnS thickness 0,6 nm

        10  mg

        300100

        Quantum  Dots, CdSe/ZnS, hydrophobic 

        Quantum  dots

        530,  540, 550, 560, 570, 580, 590, 600, 610, 620, 630, 640, 650 nm, , powder,  hydrophobic, highly luminescent semiconductor. ZnS thickness 0,6 nm

        25  mg

        300101

        CdSe/ZnS  quantum dots kit, hydrophobic, dry

        Quantum  dots

        Blue   - λemission max 450-500 nm
        Green - λemission max 510-550 nm
        Yellow - λemission max 560-580 nm
        Orange - λemission max 590-620 nm
        Red - λemission max 630-650 nm

        5×5  mg

        300101

        CdSe/ZnS  quantum dots kit, hydrophobic, dry

        Quantum  dots

        Blue   - λemission max 450-500 nm
        Green - λemission max 510-550 nm
        Yellow - λemission max 560-580 nm
        Orange - λemission max 590-620 nm
        Red - λemission max 630-650 nm

        5×10  mg

        300101

        CdSe/ZnS  quantum dots kit, hydrophobic, dry

        Quantum  dots

        Blue   - λemission max 450-500 nm
        Green - λemission max 510-550 nm
        Yellow - λemission max 560-580 nm
        Orange - λemission max 590-620 nm
        Red - λemission max 630-650 nm

        5×50  mg

        300200

        Quantum Dots, ZnCdSeS alloyed, low cd

        Quantum  dots

        470,  480, 490, 500, 510, 520, 530, 540, 550, 560,
        570, 580, 590, 600, 610 nm, alloyed qdots, new generation of low cadmium,  highly luminescent semiconductor nanocristals with improved stability and compatibility  with composites. Coated with hydrophobic organic molecules. Readily soluble  in hexane, heptane, toluene, chloroform, tetrahydrofuran, pyridine. Diameter  6 nm. Supplied dry.

        10  mg

        300200

        Quantum Dots, ZnCdSeS alloyed, low cd

        Quantum  dots

        470,  480, 490, 500, 510, 520, 530, 540, 550, 560,
        570, 580, 590, 600, 610 nm, alloyed qdots, new generation of low cadmium,  highly luminescent semiconductor nanocristals with improved stability and  compatibility with composites. Coated with hydrophobic organic molecules.  Readily soluble in hexane, heptane, toluene, chloroform, tetrahydrofuran,  pyridine. Diameter 6 nm. Supplied dry.

        25  mg

        300200

        Quantum Dots, ZnCdSeS alloyed, low cd

        Quantum  dots

        470,  480, 490, 500, 510, 520, 530, 540, 550, 560,
        570, 580, 590, 600, 610 nm, alloyed qdots, new generation of low cadmium,  highly luminescent semiconductor nanocristals with improved stability and  compatibility with composites. Coated with hydrophobic organic molecules.  Readily soluble in hexane, heptane, toluene, chloroform, tetrahydrofuran,  pyridine. Diameter 6 nm. Supplied dry.

        100  mg

        300201

        Quantum Dots Kit, ZnCdSeS alloyed, low cd

        Quantum  dots

        Blue   - λem. 470-480 nm
        Cyan - λem. 490-500 nm
        Green - λem. 510-550 nm
        Yellow - λem. 560-580 nm
        Orange - λem. 590-610 nm

        5×10  mg

        300201

        Quantum Dots Kit, ZnCdSeS alloyed, low cd

        Quantum  dots

        Blue   - λem. 470-480 nm
        Cyan - λem. 490-500 nm
        Green - λem. 510-550 nm
        Yellow - λem. 560-580 nm
        Orange - λem. 590-610 nm

        5×25  mg

        300201

        Quantum Dots Kit, ZnCdSeS alloyed, low cd

        Quantum  dots

        Blue   - λem. 470-480 nm
        Cyan - λem. 490-500 nm
        Green - λem. 510-550 nm
        Yellow - λem. 560-580 nm
        Orange - λem. 590-610 nm

        5×100  mg

        300400

        ZnCuInS/ZnS quantum dots 

        Quantum  dots

        530,  560, 590, 610, 650, 700 nm, coated with hydrophobic organic ligands. Cadmium  free. Emission peak width (FWHM) 100 nm. Large Stokes shift (120 nm).  Particle size: 4-5 nm. Supplied as a readily soluble powder.  Readily soluble in toluene, chloroform and  similar solvents. Not soluble in water, alcohols, ethers.

        25  mg

        300400

        ZnCuInS/ZnS quantum dots 

        Quantum  dots

        530,  560, 590, 610, 650, 700 nm, coated with hydrophobic organic ligands. Cadmium  free. Emission peak width (FWHM) 100 nm. Large Stokes shift (120 nm).  Particle size: 4-5 nm. Supplied as a readily soluble powder.  Readily soluble in toluene, chloroform and  similar solvents. Not soluble in water, alcohols, ethers.

        100  mg

        300400

        ZnCuInS/ZnS quantum dots 

        Quantum  dots

        530,  560, 590, 610, 650, 700 nm, coated with hydrophobic organic ligands. Cadmium free.  Emission peak width (FWHM) 100 nm. Large Stokes shift (120 nm). Particle  size: 4-5 nm. Supplied as a readily soluble powder.  Readily soluble in toluene, chloroform and  similar solvents. Not soluble in water, alcohols, ethers.

        250  mg

        300500

        Quantum Dots, ZnCdSe/ZnS, hydrophobic

        Quantum  dots

        440,  480Highly luminescent semiconductor nanocrystals coated with hydrophobic  organic molecules. Readily soluble in Toluene, chloroform, tetrahydrofuran, pyridine,..Not  soluble in water, alcohols, ethers.

        5 mg

        300500

        Quantum Dots, ZnCdSe/ZnS, hydrophobic

        Quantum  dots

        440,  480. Highly luminescent semiconductor nanocrystals coated with hydrophobic organic  molecules. Readily soluble in Toluene, chloroform, tetrahydrofuran,  pyridine,..Not soluble in water, alcohols, ethers.

        10  mg

        300500

        Quantum Dots, ZnCdSe/ZnS, hydrophobic

        Quantum  dots

        440,  480. Highly luminescent semiconductor nanocrystals coated with hydrophobic  organic molecules. Readily soluble in Toluene, chloroform, tetrahydrofuran,  pyridine,..Not soluble in water, alcohols, ethers.

        25  mg

        300600

        Perovskite Quantum Dots

        Quantum  dots

        Perovskite  Cd-free quantum dots, 480 ± 15 nm, 515 ± 15 nm and 550 ± 15 nm, coated with  hydrophobic ligands.
        Readily soluble in toluene, chloroform and similar solvents. Not soluble in  alcohols, ethers and polar solvents. (FWHM) 15-35 nm. Particle size 10 nm

        5 mg

        300600

        Perovskite Quantum Dots

        Quantum  dots

        Perovskite  Cd-free quantum dots, 480 ± 15 nm, 515 ± 15 nm and 550 ± 15 nm, coated with  hydrophobic ligands.
        Readily soluble in toluene, chloroform and similar solvents. Not soluble in  alcohols, ethers and polar solvents. (FWHM) 15-35 nm. Particle size 10 nm

        50  mg

        300600

        Perovskite Quantum Dots

        Quantum  dots

        Perovskite  Cd-free quantum dots, 480 ± 15 nm, 515 ± 15 nm and 550 ± 15 nm, coated with  hydrophobic ligands.
        Readily soluble in toluene, chloroform and similar solvents. Not soluble in  alcohols, ethers and polar solvents. (FWHM) 15-35 nm. Particle size 10 nm

        500

        300700

        PbS Quantum Dots

        Quantum  dots

        >>Spherical  lead sulfide nanoparticles;
        >> Concentration: 10 mg/mL;
        >> Emission (1050±100) nm,
        >> FWHM <200 nm, under inert gas,   Solvent: Toluene

        100  mL (1g)

        300700

        PbS Quantum Dots

        Quantum  dots

        >>Spherical  lead sulfide nanoparticles;
        >> Concentration: 10 mg/mL;
        >> Emission (1050±100) nm,
        >> FWHM <200 nm, under inert gas,   Solvent: Toluene

        1000  mL(10g)

         

         

         

         

         

         

         

         

         

         

         

         

         

         

         

         

         

         

         

         

         

         

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