Faraday's induction experiment in nano-transformers

Hyung Kwon Kim; Jong Seung Hwang; Sung Woo Hwang; Doyeol Ahn

doi:10.1109/TNANO.2007.909068

Faraday's induction experiment in nano-transformers

Hyung Kwon Kim, Jong Seung Hwang, Sung Woo Hwang, Doyeol Ahn

School of Electrical and Computer Engineering

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Faraday's induction experiment in a nanometer scale was performed. Various nano-transformers with the smallest coupling area of approximately 1 μm ² were fabricated, and the induced open circuit voltages were measured. The output responses showed linear dependences on both the magnitude and the frequency of the input current. This suggested that the nano-transformer behaved as a linear transformer. The extracted mutual inductance value was approximately 30 nH and it was several orders larger than the one expected from 1 μm³ coupling area.

Original language	English
Article number	4359138
Pages (from-to)	120-123
Number of pages	4
Journal	IEEE Transactions on Nanotechnology
Volume	7
Issue number	2
DOIs	https://doi.org/10.1109/TNANO.2007.909068
State	Published - Mar 2008

Keywords

Faraday
Induction
Nano
Transformer

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10.1109/TNANO.2007.909068

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AB - Faraday's induction experiment in a nanometer scale was performed. Various nano-transformers with the smallest coupling area of approximately 1 μm 2 were fabricated, and the induced open circuit voltages were measured. The output responses showed linear dependences on both the magnitude and the frequency of the input current. This suggested that the nano-transformer behaved as a linear transformer. The extracted mutual inductance value was approximately 30 nH and it was several orders larger than the one expected from 1 μm3 coupling area.

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Faraday's induction experiment in nano-transformers

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