Synthesis and Device Fabrication of Cu/Ni Nanocomposite for Low Power Magnetic Microactuation
碩士 === 國立交通大學 === 電子工程系所 === 95 === A Cu/Ni nanocomposite film and related CMOS compatible processes using alkaline noncyanide based copper plating solution have been successfully synthesized, characterized and proposed for low power micropseaker fabrication in this paper. The SQUID (Superconductin...
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ndltd-TW-095NCTU54280342016-05-27T04:18:54Z http://ndltd.ncl.edu.tw/handle/73172890956476609338 Synthesis and Device Fabrication of Cu/Ni Nanocomposite for Low Power Magnetic Microactuation 銅-鎳奈米複合材料的製作及其在低功率電磁微致動元件上的應用 Yu-Wen Huang 黃昱文 碩士 國立交通大學 電子工程系所 95 A Cu/Ni nanocomposite film and related CMOS compatible processes using alkaline noncyanide based copper plating solution have been successfully synthesized, characterized and proposed for low power micropseaker fabrication in this paper. The SQUID (Superconducting Quantum Interference Device Magnetometer) measurement indicates that magnetic properties of Cu can be modified from diamagnetism to ferromagnetism via the incorporation of Ni superparamagnetic nanoparticles into a Cu matrix to form the Cu/Ni nanocomposite film which is plated in the bath with 2g/L Ni. Without largely sacrificing the reduction of electrical conductivity of Cu (<2%), the Ni nanocomposite material shows its potential for the fabrication of high performance magnetic microactuation due to the effective reductions of power consumption of magnetic microactuation. Experimental results show that the total power consumption of magnetic microactuation will save 9% at 1 KHz, 60dB SPL. Y.T. Cheng 鄭裕庭 2006 學位論文 ; thesis 33 en_US |
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碩士 === 國立交通大學 === 電子工程系所 === 95 === A Cu/Ni nanocomposite film and related CMOS compatible processes using alkaline noncyanide based copper plating solution have been successfully synthesized, characterized and proposed for low power micropseaker fabrication in this paper. The SQUID (Superconducting Quantum Interference Device Magnetometer) measurement indicates that magnetic properties of Cu can be modified from diamagnetism to ferromagnetism via the incorporation of Ni superparamagnetic nanoparticles into a Cu matrix to form the Cu/Ni nanocomposite film which is plated in the bath with 2g/L Ni. Without largely sacrificing the reduction of electrical conductivity of Cu (<2%), the Ni nanocomposite material shows its potential for the fabrication of high performance magnetic microactuation due to the effective reductions of power consumption of magnetic microactuation. Experimental results show that the total power consumption of magnetic microactuation will save 9% at 1 KHz, 60dB SPL.
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Y.T. Cheng |
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Y.T. Cheng Yu-Wen Huang 黃昱文 |
author |
Yu-Wen Huang 黃昱文 |
spellingShingle |
Yu-Wen Huang 黃昱文 Synthesis and Device Fabrication of Cu/Ni Nanocomposite for Low Power Magnetic Microactuation |
author_sort |
Yu-Wen Huang |
title |
Synthesis and Device Fabrication of Cu/Ni Nanocomposite for Low Power Magnetic Microactuation |
title_short |
Synthesis and Device Fabrication of Cu/Ni Nanocomposite for Low Power Magnetic Microactuation |
title_full |
Synthesis and Device Fabrication of Cu/Ni Nanocomposite for Low Power Magnetic Microactuation |
title_fullStr |
Synthesis and Device Fabrication of Cu/Ni Nanocomposite for Low Power Magnetic Microactuation |
title_full_unstemmed |
Synthesis and Device Fabrication of Cu/Ni Nanocomposite for Low Power Magnetic Microactuation |
title_sort |
synthesis and device fabrication of cu/ni nanocomposite for low power magnetic microactuation |
publishDate |
2006 |
url |
http://ndltd.ncl.edu.tw/handle/73172890956476609338 |
work_keys_str_mv |
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