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Development of high emission density nanotechnology based scandate cathode for high power mm wave devices

Implementing Organization

CSIR-Central Electronics Engineering Research Institute (CSIR-CEERI), Pilani
Principal Investigator
Dr Ranjan Kumar
Scientist
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CSIR-Central Electronics Engineering Research Institute (CSIR-CEERI), Pilani

About

Objective: Development of suitable technology to synthesis scandia doped tungsten nano-particles having ~100 nm average particle size, uniform particle diameter, homogeneously mixing of Scandia. Fabrication of pellet out of synthesized nano-particle using sintering process having porosity ~ 20% and average pore diameter ~ 20-30 nm. Development of high current density cathode which can be used in actual terahertz devices and can deliver more than 100 A/cm2 current density.

Funding Organization
Funding Organization
Council of Scientific and Industrial Research
Quick Information
Area of Research
Chemical Sciences
Focus Area
Strategic sector
Start Year
2020
End Year
2022
Status
Completed
Output
No. of Research Paper
00
Technologies (If Any)
00
No. of PhD Produced
N/A
Startup (If Any)
00
No. of Patents
Filed :00
Grant :00
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