Customizable CrSi Alloy Targets from China Suppliers - High Purity for PVD Applications | Factory Direct
Functional characteristics of thin films
Controllable resistance characteristics
CrSi thin films have a wide resistivity range, which allows for high-precision resistor preparation through composition adjustment.
High Thermal Stability
Maintains stable electrical properties in high-temperature environments (≤800°C), making it suitable for high-temperature devices.
Strong adhesion and corrosion resistance
Strong bonding with ceramic and silicon substrates, and resistance to acidic and oxidative environmental corrosion.
Efficient sputtering performance
Uniform alloy structure
High density and low porosity ensure uniform and consistent sputtering film composition.
Low sputtering defects
High purity (≥99.9%) and low impurity content (oxygen content ≤600 ppm) reduce film formation defects.
Good crystallization control ability
The crystalline/amorphous structure of the thin film can be adjusted through process parameters to adapt to different application needs.
Compatibility of Craft and Integration
Low-temperature film deposition capability
Can be deposited at ≤200°C, compatible with temperature-sensitive silicon-based semiconductor processes.
Etching and Graphing Friendly
Compatible with dry/wet etching processes with high graphic accuracy for micromachining.
Compatible with semiconductor processes
Free of contaminating elements (e.g., sodium, potassium), meeting the requirements of integrated circuit manufacturing.
Frequently Asked Questions
Q:
What makes CrSi thin films suitable for high-precision resistor preparation?
CrSi thin films have a wide resistivity range, which allows for high-precision resistor preparation through precise composition adjustment.
Q:
Can these thin films withstand high-temperature environments?
Yes, CrSi thin films maintain stable electrical properties in high-temperature environments up to 800°C, making them ideal for high-temperature devices.
Q:
What are the benefits of their low-temperature film deposition capability?
They can be deposited at temperatures ≤200°C, making them highly compatible with temperature-sensitive silicon-based semiconductor processes.
Q:
How does the alloy structure affect the sputtering performance?
The high density and low porosity of the uniform alloy structure ensure a highly uniform and consistent sputtering film composition.
Q:
Are CrSi thin films compatible with integrated circuit manufacturing?
Yes, they are free of contaminating elements such as sodium and potassium, meeting the strict requirements of integrated circuit manufacturing.
Q:
How is the crystallization of the thin film controlled?
The crystalline or amorphous structure of the thin film can be adjusted through process parameters to adapt to different application needs.