Preparation and overview of nickel silicide

Nickel silicide is a chemical product, its molecular formula is Ni₂Si

Physical and chemical properties of nickel silicide

The molecular weight of nickel silicide is 145.51, the melting point is 1309°C, and the relative density is 7.217. Nickel silicide quickly dissolves in hydrofluoric acid, slowly dissolves in hydrochloric acid, and is insoluble in water. Nickel silicide reacts violently with fluorine at room temperature to incandescent heat, and reacts with chlorine gas under red heat. Nickel silicide decomposes when it meets with aqua regia.

Nickel silicide production method

It can be obtained by heating silicon oxide, nickel oxide (II) and aluminum in a blast furnace.

Overview of nickel silicide powder

Nickel Silicon (Ni2Si) is an austenitic (Ni2Si) alloy; used as a material for the negative terminal of an N-type thermocouple. It has good performance at 1000 degrees Celsius, and has better oxidation resistance than E, J and K. Nickel-silicon alloy cannot be placed in sulfur-containing gas.

Among semiconductor materials, silicon is the most widely used, and various metal silicides have been studied in the contact and interconnection technology of semiconductor devices. MOSI2, WSI and Ni2Si have been introduced into microelectronic devices. These silicon-based films and the silicon material itself. Good matching, low silicon consumption and low insulation, isolation, passivation, interconnection, forming the thermal budget of nickel silicide, low resistivity, wireless bandwidth effect, wireless bandwidth effect. So the most promising self-sufficient self-sufficiency self-sufficiency self-sufficiency self-sufficiency

In graphene electrodes, nickel silicide can delay the appearance, cracking and conduction of silicon electrodes. The temperature and atmosphere of Ni2Si alloy during the wetting and diffusion of SiC ceramics are different.

Nickel silicide powder application

Nickel silicide Ni2Si powder is used in microelectronic integrated circuits, nickel silicide films and silicon-nickel thermocouples. Can also be used in microelectronics: Nickel silicide is very important in microelectronics-a specific nickel silicide is an excellent conductor, and its conductivity is close to nickel. With silicon carbide as a semiconductor, nickel reacts at high temperature to produce nickel silicide and carbon.

Nickel silicide has good corrosion resistance, oxidation resistance and wear resistance, and has broad application prospects in nickel-based superalloys and stainless steel coatings. The performance of Nisi as an unsaturated hydrocarbon hydrogenation catalyst was studied. Nickel silicide nanoparticles on silica support are considered to be an alternative catalyst for nickel after spontaneous combustion.

Nickel silicide powder price

The price of nickel silicide powder will vary randomly with the production cost, transportation cost, international situation, exchange rate and market demand for nickel silicide powder. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for nickel silicide powder, please feel free to send an inquiry to get the latest price of nickel silicide powder.

Suppliers of Nickel Silicide Powder

As a global supplier of nickel silicide powder, Tanki New Materials Co., Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced and engineered materials. The company has successfully developed a series of powder materials (molybdenum disilicide, titanium silicide, calcium silicide, iron boride), high-purity targets, functional ceramics and structural devices, and provides OEM services.