量子點

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

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更新時間：2026-04-08
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詳細介紹

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