Semiconductor materials are a kind of electronic materials which have semiconductor properties and are used to make semiconductor devices. Semiconductor material is the foundation of semiconductor industry, and its development has great influence on the development of semiconductor technology. So what are the characteristics and applications of semiconductor materials? Read More »

1. High density magnetic recording material can greatly improve the performance of tape and large-capacity hard and soft disks by using the advantages of high recording density, high coercivity (up to 119.4KA/m), high signal-to-noise ratio and good oxidation resistance of nano-cobalt powder; 2. Magnetic fluid with iron, cobalt, nickel and their alloy powder production of excellent performance, can be widely used in sealing shock absorption, sound regulation, light display, etc; Read More »

Tantalum​ and tantalum alloy have the advantages of high melting point, good corrosion resistance, excellent high temperature strength, good machining performance, weldability, low plastic/brittle transition and excellent dynamic mechanical properties. It is widely used in electronics, weapons, chemical industry, aerospace industry and space nuclear power system, etc. It is an ideal structural material for working at 1600 ℃~1 800 ℃. Read More »

High purity tungsten target​ is an important substrate for the transition of tungsten oxide film in semiconductor devices. Due to the high melting point of tungsten, tungsten targets are mainly prepared by powder metallurgy. The preparation method includes the purity of 99.999% or more, particle size of 3.2 4.2μm tungsten powder for uniform mixing, placed in the vacuum heat treatment furnace for pre-degassing, and then into hydrogen, continue heating degassing steps Read More »

Molybdenum is a silvery-white metal that is ductile and highly resistant to corrosion. It has one of the highest melting points of all pure elements — only the elements tantalum and tungsten have higher melting points. Molybdenum is also a micronutrient essential for life.As a transistion metal, mol Read More »

On May 6, "Neutron Scattering Research Exchange of Key Structural Materials" was held at the Institute of Metals.Chinese spallation neutron source of neutron science arrogant He Lunhua researcher, director tian liang, the deputy director of the metal Liu Gang researcher, advanced steel dian-zhong li Read More »

Indium Oxide is available for the purity of 99.99% with low impurity content. Indium oxide (ln2O3) is a yellow colored powder, which is a stable ceramic-like material that is insoluble in water, Santech Materials is engaged in re-processing Indium with powder/oxide form, nano particle size is also a Read More »

Indium Tin Oxide Powder is a compounds of Indium Oxide and Tin Oxide, it is not just a mixture of two oxides. It is made by chemical coprecipitation and has great transparent conductivity and infrared relection. Indium Tin Oxide has two types of appearance of color, the yellow Indium Tin Oxide, and Read More »

A magnesium seawater fuel cell system developed by the Dalian Institute of Chemical Physics, Chinese Academy of Sciences (HEREINAFTER referred to as the "Dalian Compounds Institute") has successfully completed a sea test in a water depth of 3,000 meters, realizing the first practical application of Read More »

Copper prices started to rally sharply in mid-November, buoyed by optimistic expectations of a global economic recovery amid ample liquidity and supported by low inventories.As copper prices rise faster, recently into a high adjustment.Looking ahead to the future, the overall macro environment is wa Read More »

Selenium (Se) - powder Selenium exists in several allotropic forms; red selenium is monoclinic and contains Se8 rings. It has a melting point of 180C and a relative density of 4.45. The grey (metallic) form of selenium is formed when other varieties are heated to 200C; this has a melting point of 22 Read More »

Low inventories support copper prices, but not pricesCopper prices started to rally sharply in mid-November, buoyed by optimistic expectations of a global economic recovery amid ample liquidity and supported by low inventories.As copper prices rise faster, recently into a high adjustment.Looking ahe Read More »

The recent nonferrous plate trend is very strong, Shanghai aluminum, Shanghai zinc, Shanghai copper have broken through upward, forming plate resonance.The dollar continued to weaken, adding to positive domestic economic data, boosting bullish sentiment.Of course, the marginal improvement in fundame Read More »