DocumentCode
1782243
Title
High quality factor of CNT-based spiral inductors
Author
Maradei, F. ; D´Amore, M. ; Cruciani, S. ; Feliziani, M.
Author_Institution
Dept. of Astronaut., Electr. & Energetics Eng., Sapienza Univ. of Rome, Rome, Italy
fYear
2014
fDate
12-16 May 2014
Firstpage
469
Lastpage
472
Abstract
Planar spiral inductors made of a single-wall carbon nanotube (SWCNT) bundle are investigated in order to achieve higher values of the quality factor for high frequency automotive applications. The inductor is modeled as an equivalent circuit whose frequency dependent parameters are obtained by an analytical/numerical procedure. A sensitivity analysis to some design parameters is carried out for frequencies up to 100 GHz.
Keywords
Q-factor; equivalent circuits; inductors; millimetre wave devices; numerical analysis; sensitivity analysis; single-wall carbon nanotubes; SWCNT bundle; analytical-numerical procedure; design parameters; equivalent circuit; frequency dependent parameters; high frequency automotive applications; high quality factor; planar spiral inductors; sensitivity analysis; single-wall carbon nanotube bundle; Copper; Inductance; Inductors; Q-factor; Resistance; Spirals; Substrates; Carbon nanotube (CNT); EMC automotive; millimiter wave; planar spiral inductor; quality factor; skin and proximity effect;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility, Tokyo (EMC'14/Tokyo), 2014 International Symposium on
Conference_Location
Tokyo
Type
conf
Filename
6997220
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