Fabrication and Characterization of High-Q Nano-Inductor for Power Electronics
Journal Title: Bonfring International Journal of Power Systems and Integrated Circuits - Year 2012, Vol 1, Issue 1
Abstract
This paper presents a high-Q MWCNT (Multi Wall Carbon Nano-Tube) network based pulse-shaped on-chip embedded nano-inductor for power electronic circuits. This high-Q inductor is fabricated using a composite of MWCNT (multi Wall Carbon Nano Tube) network and Fe in semiconductor processing environment. A layer of nano composite film (Cu/CoFe2o4) is patterned as an introduction layer of the nano-inductor. The performance of the fabricated nano-inductor is compared with and without the nano composite film. An inductance of 6.25 nH, with a quality factor of 186 at 2.4 GHz is measured from the MWCNT network inductor (with nano composite film). The maximum inductance of the nano inductor is about 6.6 nH, and the maximum Q factor is about 440. However the inductance value and the quality factor is improved that of conventional micro scale inductors, the chip area of the inductor is reduced only 25%.
Authors and Affiliations
Sreeja B. S, Radha S
Keywords
Related Articles
- EP ID EP146116
- DOI 10.9756/BIJPSIC.1009
- Views 108
- Downloads 0
Three Phase Active Conditioner for Harmonics Mitigation
The Shunt Active Power Filter is a very essential tool to remove harmonic currents and to reimburse reactive power for nonlinear loads. The fundamental standard of process of a Shunt Active Power Filter is to introduce a...
Automatic Gas Valve Control System using Arduino Hardware
In this paper, the automatic gas valve control system is designed using arduino hardware. Arduino is an open hardware platform that provides a rapid prototype development. A servomotor is fitted to a gas valve. Four cont...
Logical Design of Quaternary Signed Digit Conversion Circuit and its Effectuation using Operational Amplifier
In binary number system carry is a major problem in arithmetical operation. We have to suffer O(n) carry propagation delay in n-bit binary operation. To overcome this problem signed digit is required for carry free arith...
Optimum Monochromatic Wavelengths for Solar Panel Testing and Conversion of Parameters to STC
Solar panels are one of the simplest devices to produce electricity from the sun. Even though the efficiency with which it harnesses energy from the sun is very less, its affordability and ease of use makes it a strong c...
Methods of Battery Charging with Buck Converter Using Soft-Switching Techniques
This paper is a detailed study on methods of battery charging with Buck Resonant converter using soft switching techniques like ZVS and ZCS. This study also presents the circuit configuration with the least components to...