{"title":"结构无序二元合金Ni1-xPx的电动力学特性","authors":"B. Stadnyk, Pylyp Skoropad, S. Yatsyshyn","doi":"10.23939/istcmtm2022.01.005","DOIUrl":null,"url":null,"abstract":"The paper presents the results of studies of the temperature dependences of the resistivity ρ(T) and the Seebeck coefficient S(T) of binary structurally disordered alloys of the Ni1-xPx system. It was found that at 0.10 < x 0.18. The resistivity ρ increases with x, the temperature coefficient of electrical resistance α decreases and becomes negative, and S also increases and becomes positive near x=0.18. These results agree with the Mooij correlation and the r-S correlation for the studied samples, namely for samples with high resistivity S> 0 and for samples with low resistivity - S <0, which is observed in some non-magnetic structurally disordered alloys. Thus, the Ni1-xPx system covers the range and behavior of electrokinetic characteristics that are characteristic of a few structurally disordered alloys. For x <0.175 dependencies r(T) and S(T) of the studied samples are similar to those observed in ferromagnetic structurally disordered iron-based alloys.","PeriodicalId":415989,"journal":{"name":"Measuring Equipment and Metrology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"ELECTROKINETIC CHARACTERISTICS OF STRUCTURALLY DISORDERED BINARY ALLOY Ni1-xPx\",\"authors\":\"B. Stadnyk, Pylyp Skoropad, S. Yatsyshyn\",\"doi\":\"10.23939/istcmtm2022.01.005\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The paper presents the results of studies of the temperature dependences of the resistivity ρ(T) and the Seebeck coefficient S(T) of binary structurally disordered alloys of the Ni1-xPx system. It was found that at 0.10 < x 0.18. The resistivity ρ increases with x, the temperature coefficient of electrical resistance α decreases and becomes negative, and S also increases and becomes positive near x=0.18. These results agree with the Mooij correlation and the r-S correlation for the studied samples, namely for samples with high resistivity S> 0 and for samples with low resistivity - S <0, which is observed in some non-magnetic structurally disordered alloys. Thus, the Ni1-xPx system covers the range and behavior of electrokinetic characteristics that are characteristic of a few structurally disordered alloys. For x <0.175 dependencies r(T) and S(T) of the studied samples are similar to those observed in ferromagnetic structurally disordered iron-based alloys.\",\"PeriodicalId\":415989,\"journal\":{\"name\":\"Measuring Equipment and Metrology\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Measuring Equipment and Metrology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.23939/istcmtm2022.01.005\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Measuring Equipment and Metrology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23939/istcmtm2022.01.005","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
摘要
本文介绍了Ni1-xPx二元结构无序合金电阻率ρ(T)和塞贝克系数S(T)随温度变化的研究结果。结果发现,0.10 < x 0.18。电阻率ρ随x增大,电阻温度系数α减小为负,S在x=0.18附近增大为正。这些结果与研究样品的Mooij相关性和r-S相关性一致,即在某些非磁性结构无序合金中观察到的高电阻率S> 0的样品和低电阻率-S <0的样品。因此,Ni1-xPx体系涵盖了一些结构无序合金的电动力学特征的范围和行为。对于x <0.175的依赖关系,r(T)和S(T)与在铁磁结构无序铁基合金中观察到的相似。
ELECTROKINETIC CHARACTERISTICS OF STRUCTURALLY DISORDERED BINARY ALLOY Ni1-xPx
The paper presents the results of studies of the temperature dependences of the resistivity ρ(T) and the Seebeck coefficient S(T) of binary structurally disordered alloys of the Ni1-xPx system. It was found that at 0.10 < x 0.18. The resistivity ρ increases with x, the temperature coefficient of electrical resistance α decreases and becomes negative, and S also increases and becomes positive near x=0.18. These results agree with the Mooij correlation and the r-S correlation for the studied samples, namely for samples with high resistivity S> 0 and for samples with low resistivity - S <0, which is observed in some non-magnetic structurally disordered alloys. Thus, the Ni1-xPx system covers the range and behavior of electrokinetic characteristics that are characteristic of a few structurally disordered alloys. For x <0.175 dependencies r(T) and S(T) of the studied samples are similar to those observed in ferromagnetic structurally disordered iron-based alloys.