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An Atmospheric Pressure Plasma Setup to Investigate the Reactive Species Formation
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Reactive B/Ti Nano-Multilayers with Superior Performance in Plasma Generation
Yuxin Zhang1, Yao Wang1,2, Mengting Ai1
1State Key Laboratory of Electronic Thin Films and Integrated Devices , University of Electronic Science and Technology of China , Chengdu 611731 , China.
ACS Applied Materials & Interfaces
|June 7, 2018
Summary
Reactive Boron/Titanium (B/Ti) nano-multilayers were developed for enhanced plasma generation. These B/Ti nano-multilayers offer high heat release and improved microigniter performance for advanced applications.
Area of Science:
- Materials Science
- Nanotechnology
- Plasma Physics
Background:
- Development of advanced materials for energy applications.
- Need for efficient microigniters in plasma generation systems.
Purpose of the Study:
- To fabricate and characterize reactive B/Ti nano-multilayers.
- To integrate B/Ti nano-multilayers into a microigniter for plasma generation.
- To evaluate the performance of the integrated microigniter.
Main Methods:
- Fabrication of B/Ti nano-multilayers using magnetron sputtering.
- Structural and chemical analysis via transmission electron microscopy and X-ray photoelectron spectroscopy.
- Design and testing of an integrated microigniter with a TaN film bridge.
Main Results:
- Successfully fabricated B/Ti nano-multilayers with clear periodic structures.
- Observed high heat release (3722 J/g) with an onset reaction temperature of 449 °C.
- Integrated microigniter demonstrated improved ignition performance, including short burst time and high plasma temperature.
Conclusions:
- B/Ti nano-multilayers possess favorable properties for energetic applications.
- Integration with B/Ti nano-multilayers significantly enhances microigniter performance for plasma generation.
- The developed microigniter shows potential for advanced plasma applications.
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