Titanium Silicide Powder (TiSi2, Purity: 99.9%)

Titanium Silicide Powder

Titanium silicide (TiSi₂) is an important compound consisting of titanium and silicon. It is a binary compound, primarily formed through the reaction of titanium with silicon at high temperatures. Titanium silicide exists in several stoichiometric forms, the most common being TiSi₂, which is known for its unique combination of electrical conductivity, thermal stability, and mechanical strength. As a material, titanium silicide plays a pivotal role in a variety of industries, from electronics to aerospace to energy storage.

Applications:

Semiconductor Industry:

Interconnection Materials: Titanium silicide powder is widely used in the semiconductor industry to fabricate metal silicide contacts for integrated circuits (ICs) and transistor components. TiSi₂’s low resistance and excellent electrical conductivity make it ideal for reducing the contact resistance between the metal layers and silicon substrates.

Metal Silicides: Titanium silicide powder is a key component in the creation of metal silicide thin films used in silicon-based semiconductors. These films are essential for high-performance CMOS devices, microprocessors, and memory chips due to their ability to enhance electrical conductivity and reliability.

Nanoscale Electronics: Titanium silicide powder is explored for use in nanoscale and ultra-thin semiconductor devices, where its properties can help create efficient electronic components for next-generation technologies like quantum computing and advanced microelectronics.

Aerospace and High-Temperature Applications:

Titanium silicide’s high melting point and thermal stability make it an ideal material for aerospace and aviation applications where materials are exposed to extreme temperatures. It is used in the manufacture of high-temperature alloys, heat shields, turbine components, and exhaust systems.

Its resistance to oxidation and corrosion at high temperatures makes it useful for spacecraft, jet engines, and missile systems that operate in environments with significant heat and chemical exposure.

Electrical and Electronic Components:

Power Electronics: Titanium silicide powder is widely used in power electronics for the production of high-power transistors, resistors, capacitors, and electrical contacts. Its excellent conductivity and heat resistance help improve the efficiency and performance of power switches and high-current circuits.

Heat Dissipation: In power supplies and high-performance electronics, titanium silicide powder is used to facilitate heat dissipation and prevent thermal overload by enhancing the thermal conductivity of components. Its powder form can be easily incorporated into composite materials for this purpose.