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The simulative pressure response, the sensitivity, and the linearity of the designed CPS show that the sensor with micropyramids has the best performance in all the designed models. The corresponding theoretically predicted sensitivity is as high as 6.3 \u00d7 10<jats:sup>\u22127\u2009<\/jats:sup>fF\/Pa, which is about 49 times higher than that without any microstructure. Additionally, these further simulative results show that the smaller the ratios of<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mi>L<\/mml:mi><mml:mo>\/<\/mml:mo><mml:mi>H<\/mml:mi><\/mml:math>of pyramid, the better the sensitivity but the worse the linearity. When the ratio of<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\"><mml:mi>L<\/mml:mi><mml:mo>\/<\/mml:mo><mml:mi>H<\/mml:mi><\/mml:math>of pyramid is about<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M3\"><mml:mrow><mml:msqrt><mml:mn mathvariant=\"normal\">2<\/mml:mn><\/mml:msqrt><\/mml:mrow><\/mml:math>, the sensitivity and the linearity could reach a balance point. The simulative results evidently provide the important theoretically directive significance for the further development of<jats:italic>e<\/jats:italic>-skin.<\/jats:p>","DOI":"10.1155\/2016\/2428305","type":"journal-article","created":{"date-parts":[[2016,2,15]],"date-time":"2016-02-15T21:01:06Z","timestamp":1455570066000},"page":"1-8","source":"Crossref","is-referenced-by-count":38,"title":["Microstructure-Based Interfacial Tuning Mechanism of Capacitive Pressure Sensors for Electronic Skin"],"prefix":"10.1155","volume":"2016","author":[{"given":"Weili","family":"Deng","sequence":"first","affiliation":[{"name":"Key Laboratory of Advanced Technologies of Materials (Ministry of Education), School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu 610031, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xinjie","family":"Huang","sequence":"additional","affiliation":[{"name":"School of Mechanical Engineering, Southwest Jiaotong University, 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