{"title":"基于场致发射体的ZnO纳米棒上沉积Pt纳米颗粒","authors":"S. Young, Yu-Jhih Chu","doi":"10.1109/ICASI55125.2022.9774456","DOIUrl":null,"url":null,"abstract":"Zinc oxide (ZnO) is II-VI group oxide semicondutor material. It has many excellent material properties, including Chemical stability, thermal stability and optical stability. Moreover, it is also low production cost and easy to produce. Therefore, it has attracted the attention of scientists. Recently, noble metals nanoparticles (NPs) adsorb on ZnO nanostructure can improve the electrical characteristics. In the work, we will be prepared ZnO NRs and Pt NPs deposited on surface of ZnO (Pt/ZnO) NRs to apply in field electron emitter. The current density of the Pt/ZnO sample increased sharply as electric field increased to 2.52 V/μm and the field-enhancement factors β was 1924.98.","PeriodicalId":190229,"journal":{"name":"2022 8th International Conference on Applied System Innovation (ICASI)","volume":"103 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Pt nanoparticles deposited on ZnO Nanorods based on Field emitter\",\"authors\":\"S. Young, Yu-Jhih Chu\",\"doi\":\"10.1109/ICASI55125.2022.9774456\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Zinc oxide (ZnO) is II-VI group oxide semicondutor material. It has many excellent material properties, including Chemical stability, thermal stability and optical stability. Moreover, it is also low production cost and easy to produce. Therefore, it has attracted the attention of scientists. Recently, noble metals nanoparticles (NPs) adsorb on ZnO nanostructure can improve the electrical characteristics. In the work, we will be prepared ZnO NRs and Pt NPs deposited on surface of ZnO (Pt/ZnO) NRs to apply in field electron emitter. The current density of the Pt/ZnO sample increased sharply as electric field increased to 2.52 V/μm and the field-enhancement factors β was 1924.98.\",\"PeriodicalId\":190229,\"journal\":{\"name\":\"2022 8th International Conference on Applied System Innovation (ICASI)\",\"volume\":\"103 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2022-04-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2022 8th International Conference on Applied System Innovation (ICASI)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICASI55125.2022.9774456\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 8th International Conference on Applied System Innovation (ICASI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICASI55125.2022.9774456","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Pt nanoparticles deposited on ZnO Nanorods based on Field emitter
Zinc oxide (ZnO) is II-VI group oxide semicondutor material. It has many excellent material properties, including Chemical stability, thermal stability and optical stability. Moreover, it is also low production cost and easy to produce. Therefore, it has attracted the attention of scientists. Recently, noble metals nanoparticles (NPs) adsorb on ZnO nanostructure can improve the electrical characteristics. In the work, we will be prepared ZnO NRs and Pt NPs deposited on surface of ZnO (Pt/ZnO) NRs to apply in field electron emitter. The current density of the Pt/ZnO sample increased sharply as electric field increased to 2.52 V/μm and the field-enhancement factors β was 1924.98.
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