STRUCTURAL AND MAGNETIC PROPERTIES OF Ho_2AlFe_(16x) Mn_xCOMPOUNDS |
| |
| Authors: | Y.M.Hao) and Y.Gao) ) |
| |
| Affiliation: | Y.M.Hao) and Y.Gao) )Department of Physics,Tianjin Normal University,Tianjin,China )Library,Tianjin Normal University,Tianjin,China |
| |
| Abstract: | tructuraland magnetic propertiesof Ho2 AlFe16 x Mnx( x= 0 8) compoundshave been in vestigated by means of x ray diffraction and magnetization measurements. Thecompoundshave a hexagonal Th2 Ni17 typestructure. With increasing x,the unit cell volumes have a smallincreaseinitially,followed by a greaterlinearincrease. The Curietemperatureandthe saturation magnetization of these compounds show marvelous drop with increasing x. The valuesofJRTofthecompoundsfor x =2 ,3 , and 4 are given. |
| |
| Keywords: | unit cellvolume Curietemperature saturation magnetization exchange coupling constant |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《金属学报(英文版)》浏览原始摘要信息 |
|
点击此处可从《金属学报(英文版)》下载全文 |
|
