Semiconductor SWCNT Single Walled Carbon Nanotubes from China Manufacturer

Specificationof SWCNT:

1. Diameter: 2nm2. Purity: CNTs: 91%3. Length: 1-2um or5-20um

Application of SWCNT:

SWCNT single-walled carbon nanotubes can be viewed as a single layer of graphite around the central axis of the helix angle curled certain seamless hollow tubes made of. Different angles and curvature curl determines the different properties of single wall. Metal single-walled carbon nanotubes have excellent electrical properties, their electrical conductivity can be 2-3 orders of magnitude higher than copper, the metal wire, solar cells, touch screen, electronic and other aspects of nano highly conductive transparent electrode or a circuit is expected to be applied , while semiconductor-type single-wall has excellent electron mobility in the field of chemical and biological sensors with high sensitivity, high-performance nano-electronic devices, field effect transistors and nano integrated circuit fabrication so it has a good prospect. Since the discovery of single walled carbon nanotubes, it has long been considered one of the contenders in the next generation of nanoelectronic devices most promising material. So far, the single-walled carbon nanotubes have been shown to be used for the production of a variety of memory devices, displays, light emitting diodes, ring oscillator circuit, transparent conductive films and sensors. But the performance of the device for the preparation of the material also made a lot of challenging requirements. In the preparation methods, it must be single-walled carbon nanotubes, single and controlled morphology rules, but also has a high density and appropriate length. On the material itself, the single-walled carbon nanotubes and semiconducting metal type in use must be separated before, but not the existence of damage and pollution.

We are quick to respond to new opportunities. HW nanomaterials offers personalized customer service and support throughout your entire experience, from initial inquiry to delivery and follow-up.

lResonable Prices

lHigh and stable quality nano materials

lBuyer Package Offered–Custom packaging services for bulk order

lDesign Service Offered–Provide custom nanopowder service before bulk order

lFast shipment after payment for small order

Laboratory

Research team consist of Ph. D. researchers and Professors, who can take good care

of nano powder’s quality and quick respond towards custom powders.

Equipmentfor testing and production.

Warehouse

Different storage districts for nanopowders according to their properties.

Q: Can I get some samples?

A: It depends on the nanopowder sample you want. If the sample is in stock in small package, you can get the free sample by just cover shipping cost, except precious nanopowders, you'll need tocover sample cost and shipping cost.

Q: How can I get a quote?A:We'll give you our competitive quote after we receive nanopowder specifications such as particle size, purity; dispersion specifications such as ratio, solution, particle size, purity.

Q: Can you help with tailor-made nanopowder?A:Yes, we can help you with tailor-made nanopowder, but we'll require a minmum order quantiy and leading time about 1-2 weeks.

Q: How can you guarantee your quality?A:We have strick quality control system as well as a dedicated research team, we have been focused on nanopowders since 2002, earning a reputation with good quality, we're confident our nanopowders will give you an edge over your business competitors!

Q: Can I get document information?A: Yes, COA, SEM,TEM areavailable.

Q:How can I pay for my order?A: We recommend Ali trade Assurance, with us your money in safe your business in safe.

Other payment methods we accept: Paypal, Western Union, Bank transfer, L/C.

Q: How about the express and shipping time?A:Courier Service such as: DHL, Fedex, TNT, EMS.

Shipping time(refer to Fedex)

3-4 business days to North American countries

3-4 business days to Asian countries

3-4 business days to Oceania countries

3-5 business days to European countries

4-5 business days to South American countries

4-5 business days to African countries