ZnO nanowire ( ZnO-NW）for antibacterial, catalyst, sensors, etc

Zinc Oxide ZnO Nanorods have high mechanical strength, high luminescence efficiency, low laser emission threshold, high chemical stability,widely used in catalysis, photoelectric, magnetic and sensitive fields.

Zinc oxide nanowires could supply the diameter <100nm, length >5um length, widely used as a sensitve materials.

ZnO nanowires is available for two spec: one is D <100nm,L >5um, widely used in antibacterial application and sensor field.min order is 1g, worldwide shipping.

Zinc Oxide nanowires/ZnO NWs, as an ideal material for the preparation of a Schottky contact type devices. Hongwu nanometer is professional manufacturer, supplier and exporter in china for nano materials in china. Our ZNO zinc oxide nanowires specification as follows: 1. D<100nm,L>5um,99.9%                2. D:100-200nm,L>1um,99.9%                          As nucleic acid detection is more and more widely applied to genotyping technology, clinical diagnostics and biomedical research and other fields, the traditional optical detection and real-time PCR technology have some disadvantages, such as high cost, no longer can meet the demand that the devices require the testing with high cost-effective, high speed and high sensitivity. By contrast, the one-dimensional material represented by the unmarked detection device, because of a high specific surface area, can offer the possibility for low-cost, simple and effective DNA testing. FET based on semiconductor nanowires is such a great potential device. Wherein, changing the metal - semiconductor interface of Schottky barrier height(SBH)can modulate device performance, which is a hotspot for researchers.        Zinc Oxide nanowires/ZnO NWs with excellent semiconductor and piezoelectric performance, is an ideal material for the preparation of a Schottky contact type devices. Researchers of the National Center for Nanoscience and other institutions made use of exerting external strains on Zinc Oxide nanowires to produce piezoelectric potential. Then on the basis of piezoelectric effect, the potential can be increased or decreased the effect of SBH link interface the carrier transportation, so that change the properties of nanowire-based devices. In addition, making specific hybridization between probe complementary target cDNA and nanowire adsorbed single-stranded DNA (the ssDNA), the device can achieve selective detection function.       The experimental results of this work showed that, when the compressive strain applied to the Zinc Oxide nanowire-based DNA sensor became -0.59%, the relative value of the current response increased by 454%. This fully illustrated that the modified method using a piezoelectric device electronics effect can significantly improve the detection performance of the Schottky contact type ZnO nanowire based DNA sensor.

Nano VO2 intelligent temperature control material can automatically adjust the transmission and reflection characteristics of light wave with the change of environment temperature, so it can be used as intelligent window glass for indoor temperature regulation and building energy saving.

The ceramic sealing parts are superior to other materials in chemistry corrosion proof, wear resistance, thermmostability and so on.

Best quality Nanotech 20nm 99.99 au nano gold powder price from HWNANO supplier.

High purity 99.95% Flake Nano Grpahite Powder is an important material for Lithium Battery Manufacturing. Graphite nanoparticle has high lubrication, high conductivity, high adsorption and catalytic performance and is mostly used in chemical industry, aerospace, lubricants and other fields.

Tungsten Oxide Nanopowder for Electrochromic Application.

Hongwu nanomaterial long-term supply atomized silver grey fine spherical 1-3UM Aluminum powder with good spherical powder.

After a suitable metal doping, fullerene exhibit good superconductivity.

Hongwu International Group Ltd produces HBN powder in 100-200nm, 0.8um, 1-2um, 5-6um with 99%-99.8%purity, which are applied in mass scale.