M. Sohail , M. Saleem Khan , Noor Saeed , M. Arif , M. Irfan , M. Omer
{"title":"氧化石墨烯基钛酸钡复合膜的合成、结构、热性能和介电性能：嵌入式电容器的可能材料","authors":"M. Sohail , M. Saleem Khan , Noor Saeed , M. Arif , M. Irfan , M. Omer","doi":"10.1016/j.md.2018.04.001","DOIUrl":null,"url":null,"abstract":"<div><p><span>Graphene oxide (GO) based Barium titinate (BaTiO</span><sub>3</sub><span>) biphasic composite films were prepared by applying </span><em>in-situ</em> modified Hummer and <em>ex-situ</em> one pot blending techniques. Fourier transform infrared (FT-IR) and Ultraviolet-visible (UV–vis) spectroscopy confirmed the synthesis and composite formation of GO and GO-BaTiO<sub>3</sub> composites. Glass transition (T<sub>g</sub><span><span>) and crystallization temperature (Tc) values were obtained from TGA. X-ray diffraction was performed for a preliminary phase and structural analysis. Extensive </span>dielectric and conductivity data was analyzed in the frequency range from 1 MHz to 3 GHz at ambient temperature. The results suggest the suitability of the prepared materials for applications in embedded capacitors.</span></p></div>","PeriodicalId":100888,"journal":{"name":"Materials Discovery","volume":"10 ","pages":"Pages 29-36"},"PeriodicalIF":0.0000,"publicationDate":"2017-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.md.2018.04.001","citationCount":"3","resultStr":"{\"title\":\"Synthesis, structural, thermal and dielectric properties of graphene oxide based barium titinate composite films: Possible materials for embedded capacitors\",\"authors\":\"M. Sohail , M. Saleem Khan , Noor Saeed , M. Arif , M. Irfan , M. Omer\",\"doi\":\"10.1016/j.md.2018.04.001\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p><span>Graphene oxide (GO) based Barium titinate (BaTiO</span><sub>3</sub><span>) biphasic composite films were prepared by applying </span><em>in-situ</em> modified Hummer and <em>ex-situ</em> one pot blending techniques. Fourier transform infrared (FT-IR) and Ultraviolet-visible (UV–vis) spectroscopy confirmed the synthesis and composite formation of GO and GO-BaTiO<sub>3</sub> composites. Glass transition (T<sub>g</sub><span><span>) and crystallization temperature (Tc) values were obtained from TGA. X-ray diffraction was performed for a preliminary phase and structural analysis. Extensive </span>dielectric and conductivity data was analyzed in the frequency range from 1 MHz to 3 GHz at ambient temperature. The results suggest the suitability of the prepared materials for applications in embedded capacitors.</span></p></div>\",\"PeriodicalId\":100888,\"journal\":{\"name\":\"Materials Discovery\",\"volume\":\"10 \",\"pages\":\"Pages 29-36\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/j.md.2018.04.001\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Materials Discovery\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2352924517300297\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Materials Discovery","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2352924517300297","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Synthesis, structural, thermal and dielectric properties of graphene oxide based barium titinate composite films: Possible materials for embedded capacitors
Graphene oxide (GO) based Barium titinate (BaTiO3) biphasic composite films were prepared by applying in-situ modified Hummer and ex-situ one pot blending techniques. Fourier transform infrared (FT-IR) and Ultraviolet-visible (UV–vis) spectroscopy confirmed the synthesis and composite formation of GO and GO-BaTiO3 composites. Glass transition (Tg) and crystallization temperature (Tc) values were obtained from TGA. X-ray diffraction was performed for a preliminary phase and structural analysis. Extensive dielectric and conductivity data was analyzed in the frequency range from 1 MHz to 3 GHz at ambient temperature. The results suggest the suitability of the prepared materials for applications in embedded capacitors.
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