Capacitor Grade Ta Tantalum Nanoparticles

Tantalum Nano Powder with the characteristic of slushing which use for the electronics and chemical industries.

Hongwu Nano supplies different carbon nanotubes, including single-walled, double-walled, multi-walled CNTs. Dispersion can be customized also. CNTs have excellent properties of catalyst, thermal, electric conduction, adsorption, mechanical, etc..

Nano bismuth powder, 80-100nm, 99.5%, widely used lubricating materials. Small qty for researchers and bulk for industrial groups. Worldwide shipping. 

We are professional in producing the ceramic parts to high speed paper machine, such as wiper, dewatering board, slittr and so on. The products are smooth and wearable, can reduce the production cost greatly.

99.9% Ultrafine pure nano tungsten powder price for sale from Hongwu NANO in china. Small qty for researchers and bulk for industrial groups.

99.9%  black nano tin powder used for the activated sintering additives. 

Cobalt nanopowder, 100-150nm, 99.9%,widely used as magnetic materials, or absorbing materials.

The coated aluminum nanoparticle is more stable than uncoated nanopowder in humid atmospheres.

High performance ultra fine spherical silver powders for silicon solar battery positive silver paste using.

Water soluble nano ATO powders has good electric conductivity.

WC-CO Nano Tungsten Carbide Cobalt Powder have high wearing and high breaking and beating ductility as well as high electrical and thermal conductivity.

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.