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標題:Orientation of the Ni magnetic moments in Ni-Zn ferrites
學年83
學期2
出版(發表)日期1995/03/01
作品名稱Orientation of the Ni magnetic moments in Ni-Zn ferrites
作品名稱(其他語言)
著者Pong, Way-faung; Chang, Y. K.; Su, M. H.; Lin, H. J.; Ho, G. H.; Tseng, P. K.; Uen, T. M.; Meigs, G.; Chen, C. T.
單位淡江大學物理學系
出版者Amsterdam: Elsevier BV * North-Holland
著錄名稱、卷期、頁數Physica B: Condensed Matter 208-209, pp.781-783
摘要We report the Ni L2,3-edges magnetic circular dichroism measurements of the ZnxNi1-xFe2O4 (x = 0.0, 0.26, 0.50, and 0.75) ferrimagnet. The Ni average magnetic moments were found to decrease significantly with increasing Zn content. This observation is interpreted in terms of the Yafet-Kittel type canting of the Ni magnetic moment and shows values greater than those of the Fe magnetic moment determined from Mössbauer and neutron diffraction measurements. This work provides new information on the effect of Zn doping of Ni-O-Ni and Fe-O-Fe superexchange couplings.
關鍵字
語言英文
ISSN0921-4526
期刊性質國外
收錄於SCI
產學合作
通訊作者
審稿制度
國別荷蘭
公開徵稿
出版型式紙本
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