{"title":"凝胶生长草酸锶晶体的热电功率测量","authors":"P. Dalal","doi":"10.9790/4861-0904013436","DOIUrl":null,"url":null,"abstract":"Thermo Electric Power (TEP) measurement of gel grown strontium oxalate crystals was carried out. Different parameters such as Fermi energy and mode of scattering were calculated. To calculate Fermi energy and scattering parameter of a material, a graph of Seebeck coefficient(S) versus reciprocal of temperature difference (1/ΔT) is plotted. The slope of the graph is 26.92 mV and intercept is 0.179 mV/K, and hence Fermi energy, EF = 0.027 eV. Scattering parameter has calculated 0.425. The experimental value obtained for A = 2.075 is in well agreement to conclude that the conduction of heat in the material may be due to the lattice or phonons and can be associated with lattice or phonon scattering.","PeriodicalId":14502,"journal":{"name":"IOSR Journal of Applied Physics","volume":"102 1","pages":"34-36"},"PeriodicalIF":0.0000,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Thermoelectric Power Measurement of Gel Grown Strontium Oxalate Crystals\",\"authors\":\"P. Dalal\",\"doi\":\"10.9790/4861-0904013436\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Thermo Electric Power (TEP) measurement of gel grown strontium oxalate crystals was carried out. Different parameters such as Fermi energy and mode of scattering were calculated. To calculate Fermi energy and scattering parameter of a material, a graph of Seebeck coefficient(S) versus reciprocal of temperature difference (1/ΔT) is plotted. The slope of the graph is 26.92 mV and intercept is 0.179 mV/K, and hence Fermi energy, EF = 0.027 eV. Scattering parameter has calculated 0.425. The experimental value obtained for A = 2.075 is in well agreement to conclude that the conduction of heat in the material may be due to the lattice or phonons and can be associated with lattice or phonon scattering.\",\"PeriodicalId\":14502,\"journal\":{\"name\":\"IOSR Journal of Applied Physics\",\"volume\":\"102 1\",\"pages\":\"34-36\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-07-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IOSR Journal of Applied Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.9790/4861-0904013436\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IOSR Journal of Applied Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.9790/4861-0904013436","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Thermoelectric Power Measurement of Gel Grown Strontium Oxalate Crystals
Thermo Electric Power (TEP) measurement of gel grown strontium oxalate crystals was carried out. Different parameters such as Fermi energy and mode of scattering were calculated. To calculate Fermi energy and scattering parameter of a material, a graph of Seebeck coefficient(S) versus reciprocal of temperature difference (1/ΔT) is plotted. The slope of the graph is 26.92 mV and intercept is 0.179 mV/K, and hence Fermi energy, EF = 0.027 eV. Scattering parameter has calculated 0.425. The experimental value obtained for A = 2.075 is in well agreement to conclude that the conduction of heat in the material may be due to the lattice or phonons and can be associated with lattice or phonon scattering.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
