T. Kamal, M. T. Chowdhury, M. Zubair, S. M. M. Al Mamun
{"title":"用x射线衍射数据估计10% Cu掺杂ZnO纳米颗粒的晶体尺寸和应变","authors":"T. Kamal, M. T. Chowdhury, M. Zubair, S. M. M. Al Mamun","doi":"10.1109/CEEICT.2018.8628097","DOIUrl":null,"url":null,"abstract":"10% Cu doped ZnO nanoparticles were synthesized by chemical precipitation method using zinc acetate dihydrate [Zn(CH3COO)2.2H2O] and cupric nitrate [Cu(NO3)2] as precursors. Debye-Scherrer, Williamson-Hall, Approximation method and Size-strain plot method were used to estimate particle Size and strain from the X-ray line broadening data. Uniform deformation model (UDM), uniform stress deformation model (USDM), uniform deformation energy density model (UDEDM) and size-strain plot method (SSP) were used to calculate stress and energy using XRD peaks. XRD results indicate that prepared Cu doped ZnO have hexagonal wurtzite structure which is in conformity with the SEM image. Particle size was reported from 16-53 nm. One major uniqueness of this work is the use of Approximation method for estimating crystal size and strain and the use of Cohen's method to calculate lattice constant for ZnO which was not reported in any paper earlier.","PeriodicalId":417359,"journal":{"name":"2018 4th International Conference on Electrical Engineering and Information & Communication Technology (iCEEiCT)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Crystal Size and Strain Estimation of 10% Cu doped ZnO Nanoparticles using X-ray Diffraction Data\",\"authors\":\"T. Kamal, M. T. Chowdhury, M. Zubair, S. M. M. Al Mamun\",\"doi\":\"10.1109/CEEICT.2018.8628097\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"10% Cu doped ZnO nanoparticles were synthesized by chemical precipitation method using zinc acetate dihydrate [Zn(CH3COO)2.2H2O] and cupric nitrate [Cu(NO3)2] as precursors. Debye-Scherrer, Williamson-Hall, Approximation method and Size-strain plot method were used to estimate particle Size and strain from the X-ray line broadening data. Uniform deformation model (UDM), uniform stress deformation model (USDM), uniform deformation energy density model (UDEDM) and size-strain plot method (SSP) were used to calculate stress and energy using XRD peaks. XRD results indicate that prepared Cu doped ZnO have hexagonal wurtzite structure which is in conformity with the SEM image. Particle size was reported from 16-53 nm. One major uniqueness of this work is the use of Approximation method for estimating crystal size and strain and the use of Cohen's method to calculate lattice constant for ZnO which was not reported in any paper earlier.\",\"PeriodicalId\":417359,\"journal\":{\"name\":\"2018 4th International Conference on Electrical Engineering and Information & Communication Technology (iCEEiCT)\",\"volume\":\"13 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 4th International Conference on Electrical Engineering and Information & Communication Technology (iCEEiCT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CEEICT.2018.8628097\",\"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 4th International Conference on Electrical Engineering and Information & Communication Technology (iCEEiCT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CEEICT.2018.8628097","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Crystal Size and Strain Estimation of 10% Cu doped ZnO Nanoparticles using X-ray Diffraction Data
10% Cu doped ZnO nanoparticles were synthesized by chemical precipitation method using zinc acetate dihydrate [Zn(CH3COO)2.2H2O] and cupric nitrate [Cu(NO3)2] as precursors. Debye-Scherrer, Williamson-Hall, Approximation method and Size-strain plot method were used to estimate particle Size and strain from the X-ray line broadening data. Uniform deformation model (UDM), uniform stress deformation model (USDM), uniform deformation energy density model (UDEDM) and size-strain plot method (SSP) were used to calculate stress and energy using XRD peaks. XRD results indicate that prepared Cu doped ZnO have hexagonal wurtzite structure which is in conformity with the SEM image. Particle size was reported from 16-53 nm. One major uniqueness of this work is the use of Approximation method for estimating crystal size and strain and the use of Cohen's method to calculate lattice constant for ZnO which was not reported in any paper earlier.