Quantum Dot Redox (Cadmium Selenide/Zinc Sulphide-PEG-NH₂ Quantum Dots-500nm)

Quantum Dot Redox (Cadmium Selenide/Zinc Sulphide-PEG-NH₂ Quantum Dots-500nm)

Product: Quantum Dot Redox

We provide high quality Quantum Dot Redox (GA) ZnSe/ZnS, CdS/ZnS, CdSe/ZnS, InP/ZnS, InP/ZnS,and PbS QDs.

Quantum Dot Semiconductor Optical Amplifiers

Quantum Dot Semiconductor Optical Amplifiers SEM

Quantum Dot Semiconductor Optical Amplifiers

Quantum Dot Semiconductor Optical Amplifiers XRD

Quantum Dot Redox Stock No. NS6130-12-000212
Emission Peak 500±25nm
Surface Group PEG-NH₂
Solvent Water
Application Quantum Dot Redox

Experts Review:

Dr. Ms. Kamiko Chang, Ph.D(University of Science and Technology Beijing, China)
Quantum Dot Redox are extremely small semiconductor structures, usually ranging from 2- 10 nanometers (10-50 atoms) in diameter. At these small sizes materials behave differently, giving quantum dots unprecedented tunability and enabling never before seen applications to science and technology.


images (12) Dr. Nicholaos G. Demas (Newcastle University School Of Machanical & Systems Engg. UK)
Quantum Dot Redox are a new type of environmentally friendly “green” semiconductor nanomaterials; as broadband gap semiconductor material, ZnSe is an important material to make blue green band semiconductor light-emitting devices. Synthesized using our proprietary technology, our Quantum Dot Redox have uniform size distribution, high quantum yield, and high stability, can be used in optoelectronic devices, solar cells, biomarkers, and other fields.


58496396Dr. Bruce Perrault, Ph.D (Georgia Institute of Technology (Georgia Tech), USA)
Liquid crystal display (LCD) dominates the TV and mobile electronic products market. Most if LCD devices use white light-emitting diode (W-LED) as the backlight to realize the display function, but suffer the drawbacks of inaccurate color saturation, and chromatography towards to blue light component side. While using the QD displays LCD can produce a wider color gamut and high saturation of primary color, and more accurate color performance. In addition, QD LCDs significantly reduce energy consumption and production cost.


2536582Dr. Huojin Chan (University of Science and Technology of China, Hefei, Anhui, China)
InP is the best investigated III-V QDs. Regarding their bulk band gaps of 1.35 eV, InP QDs are considered as the most viable alternatives to Cd-based QDs for visible wavelength emission. Due to their large excition bhor radius, high extinction co-efficiency, board range of emissions that covering the whole visible range and extends to the near infrared, and containing no heavy metal elements, InP QDs have great potential to be used in flat panel display backlighting, QD-LED, lighting devices, biomedical markers, fingerprinting, and solar cell applications.


images (33)

Dr. Darren Chandler, Ph.D(Manchester Metropolitan University, U.K)
Size-dependent fluorescence properties are probably the most unique and attractive feature of QDs. For instance, through controlling the particle size from 2-6 nm, the emission from CdSe QDs can be continuously tuned to from green to red that covers entire visible wavelength range. However, there are two issues associated with the fabrication and application of binary QDs such as CdSe. First, the formation of defects and surface-trap states that result in the low luminescence efficiency and stability deficits. Although this problem can be minimized through nanocrystal surface-passivation with high bandgap inorganic material such as the most commonly used ZnS, the largely lattice mismatch between the core nanocrystal and passivation shell layer usually degrade the optical properties. Second, the extinction coefficients of QDs is also size-dependent – proportional to the volume of the particle. This means species that labelled with 2 nm green emitting QDs.


Quantum Dot Redox

Quantum Dot Redox

Contact Us for Quantum Dot Redox
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From us, you can easily purchase nano materials at great prices. Place online order and we will dispatch your order through DHL, FedEx, UPS. You can also request for a quote by mailing us at sales@nanoshel.com Contact: +1 302 268 6163 (US and Europe), Contact: +91-9779550077 (India). We invite you to contact us for further information about our company and our capabilities. At Nanoshel, we could be glad to be of service to you. We look forward to your suggestions and feedback.

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