Influence of the height of Carbon Nanotubes on hot switching of Au/Cr-Au/MWCNT contact pairs

机译：碳纳米管的高度对Au / Cr-Au / MWCNT触点对热切换的影响

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Gold coated Multi-Walled Carbon Nanotube (MWCNT) composites have been used for electrical contact surfaces in previous studies. It was shown that the composite could significantly improve switch lifetime, and exhibited potential as a useful contact material for MEMS switches. The reason is attributed to the contribution of the compressibility of the MWCNT forest, which creates a compliant layer under the gold films. In this study, experiments were performed for samples with different heights of MWCNT forests, namely 30 μm, 50 μm and 80 μm. The influence of MWCNT height on the switching behavior and lifetime were studied. An outcome of the work was that the sample with 80 μm height forests showed the longest lifetime, however the composites with 30 μm and 50 μm forest heights showed lower contact resistances, a parameter of high importance for MEMS switch applications.

机译：在以前的研究中，已将涂金的多壁碳纳米管（MWCNT）复合材料用于电接触表面。结果表明，该复合材料可以显着提高开关寿命，并具有作为MEMS开关有用的接触材料的潜力。原因归因于MWCNT森林的可压缩性，它在金膜下形成了顺应层。在这项研究中，对具有不同高度的MWCNT森林（即30μm，50μm和80μm）的样品进行了实验。研究了MWCNT高度对开关行为和寿命的影响。这项工作的结果是，具有80μm高度森林的样品显示出最长的寿命，但是具有30μm和50μm森林高度的复合材料则显示出较低的接触电阻，这对于MEMS开关应用而言是非常重要的参数。

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《IEEE Electronics Packaging Technology Conference》|2014年|383-387|共5页
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Liu H.; Lewis A.P.; Pu S.H.; Jiang L.; McBride J.W.;
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chromium; contact resistance; electrical contacts; gold; microswitches; multi-wall carbon nanotubes; Au-Cr-Au; MEMS switch applications; MWCNT contact pairs; compliant layer; contact material; contact resistances; electrical contact surfaces; forest compressibility; gold coated multiwalled carbon nanotube composites; switch lifetime; switching behavior; Carbon nanotubes; Contact resistance; Gold; Surface treatment; Switches; Testing;

机译：铬;接触电阻;电接触;金;微动开关;多壁碳纳米管; Au-Cr-Au; MEMS开关应用; MWCNT接触对;顺应层;接触材料;接触电阻;电接触表面;森林可压缩性;镀金碳纳米管复合材料;开关寿命;开关行为;碳纳米管;接触电阻;金;表面处理;开关;测试;

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专利

1. Investigation of the current on the wear area of Au/Cr-Au/MWCNT contact pair [J] . John W. McBride, Hong Liu, Chamaporn Chianrabutra, 電子情報通信学会技術研究報告. 機構デバイス. Electromechanical Devices . 2014,第342期

机译：Au / Cr-Au / MWCNT接触副的磨损区域上的电流研究
2. The dependence of the Schottky barrier height on carbon nanotube diameter for Pd-carbon nanotube contacts [J] . Johannes Svensson, Abdelrahim A Sourab, Yury Tarakanov, Nanotechnology . 2009,第17期

机译：肖特基势垒高度对Pd-碳纳米管接触的碳纳米管直径的依赖性
3. Impacts of image force on the Schottky barrier height at metal-carbon nanotube contacts [J] . Zhang Gang Applied Physics Letters . 2012,第17期

机译：图像力对金属-碳纳米管接触处肖特基势垒高度的影响
4. Influence of the height of Carbon Nanotubes on hot switching of Au/Cr-Au/MWCNT contact pairs [C] . Liu H., Lewis A.P., Pu S.H., IEEE Electronics Packaging Technology Conference . 2014

机译：碳纳米管高度对Au / Cr-au / mwcnt接触对热切换的影响
5. Characterization of Northeastern University's carbon nanotube based nano-switch and a study of contact resistance at carbon nanotube-metal interface. [D] . Shah, Suchit Shreyas. 2009

机译：东北大学基于碳纳米管的纳米开关的表征以及对碳纳米管-金属界面接触电阻的研究。
6. Synthesis of Gold Nanoparticles Decorated with Multiwalled Carbon Nanotubes (Au-MWCNTs) via Cysteaminium Chloride Functionalization [O] . Vu Duc Chinh, Giorgio Speranza, Claudio Migliaresi, -1

机译：通过半胱氨酸氯化物官能化合成多壁碳纳米管（Au-MWCNTs）修饰的金纳米颗粒
7. Influence of the height of carbon nanotubes on hot switching of Au/Cr-Au/MWCNT contact pairs [O] . Liu Hong, Lewis Adam P., Pu Suan-Hui, 2014

机译：碳纳米管高度对au / Cr-au / mWCNT触头对热切换的影响
8. Fabrication and Characterization of Multi-Walled Carbon Nanotube (MWCNT) and Ni-Coated Multi-Walled Carbon Nanotube (Ni-MWCNT) Repair Patches for Carbon Fiber Reinforced Composite Systems [R] . Johnson, B., Caraccio, A., Tate, L. N., 2011

机译：碳纤维增强复合材料多壁碳纳米管（mWCNT）和Ni涂层多壁碳纳米管（Ni-mWCNT）修补补片的制备与表征

Influence of the height of Carbon Nanotubes on hot switching of Au/Cr-Au/MWCNT contact pairs

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