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量子点

简要描述:量子点(quantum dot)是零维(zero-dimensional)的纳米半导体材料。量子点三个维度的尺寸都不大于其对应的半导体材料的激子玻尔半径的两倍,量子点的性能一般受量子限域效应(quantum confinement effect)、表面效应和掺杂的影响。量子点具有新颖的电子和光学等性能,能够用于许多重要的领域,比如电子、光电子、光伏、生物医疗。



QUANTUM DOTS

  • 更新时间:2022-05-17
  • 产品型号:EMFUTER
  • 厂商性质:生产厂家
  • 访  问  量:84

详细介绍

 

量子点(quantum dot)是零维(zero-dimensional)的纳米半导体材料。量子点三个维度的尺寸都不大于其对应的半导体材料的激子玻尔半径的两倍,量子点的性能一般受量子限域效应(quantum confinement effect)、表面效应和掺杂的影响。量子点具有新颖的电子和光学等性能,能够用于许多重要的领域,比如电子、光电子、光伏、生物医疗。

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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