A12O3-Y2O3无压烧结氮化硅的电阻率

2018 IEEE 8th International Conference Nanomaterials: Application & Properties (NAP) Pub Date : 2018-09-01 DOI:10.1109/NAP.2018.8914930

V. V. Krasil’nikov, O. Lukianova, A. N. Khmara, A. Parkhomenko

{"title":"A12O3-Y2O3无压烧结氮化硅的电阻率","authors":"V. V. Krasil’nikov, O. Lukianova, A. N. Khmara, A. Parkhomenko","doi":"10.1109/NAP.2018.8914930","DOIUrl":null,"url":null,"abstract":"In this article we have shown that the material obtained by sintering without pressure with addition of oxides of yttrium and aluminum has excellent electrophysical properties. In particular, the electrical resistivity of pressureless sintered at 1650° C silicon nitride with Al2O3-Y2O3was equal to 3.6•109. The mechanisms of conductivity of the described material were discussed and described. The high-temperature dependence of the electrical resistivity is also presented and described. Based on the obtained results, reported ceramics has a good combination of properties and is of practical interest.","PeriodicalId":239169,"journal":{"name":"2018 IEEE 8th International Conference Nanomaterials: Application & Properties (NAP)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Electrical Resistivity of Pressureless Sintered Silicon Nitride with A12O3-Y2O3\",\"authors\":\"V. V. Krasil’nikov, O. Lukianova, A. N. Khmara, A. Parkhomenko\",\"doi\":\"10.1109/NAP.2018.8914930\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this article we have shown that the material obtained by sintering without pressure with addition of oxides of yttrium and aluminum has excellent electrophysical properties. In particular, the electrical resistivity of pressureless sintered at 1650° C silicon nitride with Al2O3-Y2O3was equal to 3.6•109. The mechanisms of conductivity of the described material were discussed and described. The high-temperature dependence of the electrical resistivity is also presented and described. Based on the obtained results, reported ceramics has a good combination of properties and is of practical interest.\",\"PeriodicalId\":239169,\"journal\":{\"name\":\"2018 IEEE 8th International Conference Nanomaterials: Application & Properties (NAP)\",\"volume\":\"32 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE 8th International Conference Nanomaterials: Application & Properties (NAP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/NAP.2018.8914930\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 8th International Conference Nanomaterials: Application & Properties (NAP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NAP.2018.8914930","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

在本文中，我们证明了添加钇和铝氧化物的无压烧结得到的材料具有优异的电物理性能。其中，氮化硅与al2o3 - y2o3在1650℃无压烧结后的电阻率为3.6•109。对所述材料的导电机理进行了讨论和描述。电阻率的高温依赖性也被提出和描述。结果表明，所制备的陶瓷具有良好的综合性能，具有实用价值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Electrical Resistivity of Pressureless Sintered Silicon Nitride with A12O3-Y2O3

In this article we have shown that the material obtained by sintering without pressure with addition of oxides of yttrium and aluminum has excellent electrophysical properties. In particular, the electrical resistivity of pressureless sintered at 1650° C silicon nitride with Al2O3-Y2O3was equal to 3.6•109. The mechanisms of conductivity of the described material were discussed and described. The high-temperature dependence of the electrical resistivity is also presented and described. Based on the obtained results, reported ceramics has a good combination of properties and is of practical interest.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2018 IEEE 8th International Conference Nanomaterials: Application & Properties (NAP)

自引率

0.00%

发文量