{"title":"用于环境、物质、材料和产品电子显微镜监测方法的新型场发射阴极原型的研究","authors":"R. Smerdov, Y. Spivak, I. Bizyaev","doi":"10.1109/EExPolytech50912.2020.9243983","DOIUrl":null,"url":null,"abstract":"A brief introduction into the possible approach for enhancing the spatial resolution of electron microscopy methods is provided. The synthesis of the composite emissive material based on porous silicon functionalized with carbon-based nanostructured layer is performed via a two-stage technique. The surface of the prototype is investigated via the means of scanning electron microscopy. Emission characteristics of the material are measured and analyzed; effective potential barrier height is calculated.","PeriodicalId":374410,"journal":{"name":"2020 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"The Investigation of a Novel Field Emission Cathode Prototype for Electron Microscopy Methods of Monitoring the Environment, Substances, Materials and Products\",\"authors\":\"R. Smerdov, Y. Spivak, I. Bizyaev\",\"doi\":\"10.1109/EExPolytech50912.2020.9243983\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A brief introduction into the possible approach for enhancing the spatial resolution of electron microscopy methods is provided. The synthesis of the composite emissive material based on porous silicon functionalized with carbon-based nanostructured layer is performed via a two-stage technique. The surface of the prototype is investigated via the means of scanning electron microscopy. Emission characteristics of the material are measured and analyzed; effective potential barrier height is calculated.\",\"PeriodicalId\":374410,\"journal\":{\"name\":\"2020 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech)\",\"volume\":\"38 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-10-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EExPolytech50912.2020.9243983\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE International Conference on Electrical Engineering and Photonics (EExPolytech)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EExPolytech50912.2020.9243983","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The Investigation of a Novel Field Emission Cathode Prototype for Electron Microscopy Methods of Monitoring the Environment, Substances, Materials and Products
A brief introduction into the possible approach for enhancing the spatial resolution of electron microscopy methods is provided. The synthesis of the composite emissive material based on porous silicon functionalized with carbon-based nanostructured layer is performed via a two-stage technique. The surface of the prototype is investigated via the means of scanning electron microscopy. Emission characteristics of the material are measured and analyzed; effective potential barrier height is calculated.