{"title":"提高薄膜导电性的碳纳米管后处理方法","authors":"J. N. Tey, E. Kok, Haijing Lu, Jun Wei","doi":"10.1109/EPTC.2012.6507143","DOIUrl":null,"url":null,"abstract":"Three carbon nanotubes post treatment methods were evaluated for their impacts on film conductivity. Acid treatment was found to be the most impactful treatment for conductivity improvement, with >3 times reduction in sheet resistance for long hour soaking in 9M sulfuric acid. Carbon nanotube sorting with agarose gel method for metallic single walled carbon nanotube enrichment also showed great improvement with ∼2.5 to 3 times reduction in sheet resistance by simply enhancing the % M-SWNT from 33% to 60%.","PeriodicalId":431312,"journal":{"name":"2012 IEEE 14th Electronics Packaging Technology Conference (EPTC)","volume":"51 3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Carbon nanotubes post processing methods for improved film conductivity\",\"authors\":\"J. N. Tey, E. Kok, Haijing Lu, Jun Wei\",\"doi\":\"10.1109/EPTC.2012.6507143\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Three carbon nanotubes post treatment methods were evaluated for their impacts on film conductivity. Acid treatment was found to be the most impactful treatment for conductivity improvement, with >3 times reduction in sheet resistance for long hour soaking in 9M sulfuric acid. Carbon nanotube sorting with agarose gel method for metallic single walled carbon nanotube enrichment also showed great improvement with ∼2.5 to 3 times reduction in sheet resistance by simply enhancing the % M-SWNT from 33% to 60%.\",\"PeriodicalId\":431312,\"journal\":{\"name\":\"2012 IEEE 14th Electronics Packaging Technology Conference (EPTC)\",\"volume\":\"51 3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 IEEE 14th Electronics Packaging Technology Conference (EPTC)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EPTC.2012.6507143\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 IEEE 14th Electronics Packaging Technology Conference (EPTC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EPTC.2012.6507143","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Carbon nanotubes post processing methods for improved film conductivity
Three carbon nanotubes post treatment methods were evaluated for their impacts on film conductivity. Acid treatment was found to be the most impactful treatment for conductivity improvement, with >3 times reduction in sheet resistance for long hour soaking in 9M sulfuric acid. Carbon nanotube sorting with agarose gel method for metallic single walled carbon nanotube enrichment also showed great improvement with ∼2.5 to 3 times reduction in sheet resistance by simply enhancing the % M-SWNT from 33% to 60%.
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