1-20um Adjustable High Purity Fine Dendritic Electrolytic Copper Powders

Micron sized atomized copper powders such as electrical and thermal conductivity, morphology, chemical reactivity give various use.

1-20um adjustable bronze red conductive flake copper powders Cu is provided at competitive price.

Sub-micron ultra-fine copper powder with particle size 200nm, 500nm, 800nm, 99% purity, spherical.

In the machining industry, sub-micron ultra-fine copper powder is very easy to combine with iron, aluminum and other metal materials alloyed materials, as a wear-resistant repair material.

Copper is the basis of functional powder material of high-tech and high value-added, but also one of the fastest developing areas of materials hot products.

HW NANO is manufacturer of high quality Copper Powder. The product have different sizes from nano to micron,and powder color is different as per its size. the copper powder are spherical and very homogeneous. It's electrical and heat conductive and protected from oxidation and corrosion.

Where to buy flake conductive copper powder? HW NANO meet your requirement about nanopowder.

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

Fullerene C60 Nanoparticles have the purity of 99.9% apply to many filed such as memory material and the medical area etc.

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.

We specialize in the production of high-quality, cost-effective nano-nickel powder, welcome to inquire.

Hongwu Nano have manufactured and supplied nano silicon carbide materials since 2002, including zero dimensional particles and one dimensional whisker and nanowires with various specifications to meet different demands. Good and stable quality for batch production materials.