{"title":"稳定Al65Cu20Fe15二十面体相的高温磁性能","authors":"S. Matsuo, T. Ishimasa, H. Nakano, Y. Fukano","doi":"10.1088/0305-4608/18/9/002","DOIUrl":null,"url":null,"abstract":"The field and temperature dependence of the magnetisation is studied in a stable Al-Cu-Fe icosahedral phase, in the temperature region between 77 and 1050 K and in magnetic fields up to 18 kOe. The sample shows a good quality of structural perfection in X-ray diffraction and electron microscope observations as compared with known icosahedral phases. The magnetic susceptibility shows an increase from -1.5*10-7 to 4.5*10-7 EMU g-1 with a rise in temperature from 150 to 1050 K, which has not been observed icosahedral phases studied to date.","PeriodicalId":16828,"journal":{"name":"Journal of Physics F: Metal Physics","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"1988-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"19","resultStr":"{\"title\":\"High-temperature magnetic properties of a stable Al65Cu20Fe15 icosahedral phase\",\"authors\":\"S. Matsuo, T. Ishimasa, H. Nakano, Y. Fukano\",\"doi\":\"10.1088/0305-4608/18/9/002\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The field and temperature dependence of the magnetisation is studied in a stable Al-Cu-Fe icosahedral phase, in the temperature region between 77 and 1050 K and in magnetic fields up to 18 kOe. The sample shows a good quality of structural perfection in X-ray diffraction and electron microscope observations as compared with known icosahedral phases. The magnetic susceptibility shows an increase from -1.5*10-7 to 4.5*10-7 EMU g-1 with a rise in temperature from 150 to 1050 K, which has not been observed icosahedral phases studied to date.\",\"PeriodicalId\":16828,\"journal\":{\"name\":\"Journal of Physics F: Metal Physics\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"19\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Physics F: Metal Physics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1088/0305-4608/18/9/002\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Physics F: Metal Physics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1088/0305-4608/18/9/002","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
High-temperature magnetic properties of a stable Al65Cu20Fe15 icosahedral phase
The field and temperature dependence of the magnetisation is studied in a stable Al-Cu-Fe icosahedral phase, in the temperature region between 77 and 1050 K and in magnetic fields up to 18 kOe. The sample shows a good quality of structural perfection in X-ray diffraction and electron microscope observations as compared with known icosahedral phases. The magnetic susceptibility shows an increase from -1.5*10-7 to 4.5*10-7 EMU g-1 with a rise in temperature from 150 to 1050 K, which has not been observed icosahedral phases studied to date.
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