CAS OpenIR  > 中科院上海原子核所2003年前
PREPARATION OF FE NANOCRYSTALLINE IN SIO2 BY ION-IMPLANTATION
ZHANG, GL(张桂林); LIU, WH; XU, F; HU, WX
1992
Source PublicationAPPLIED PHYSICS LETTERS
ISSN0003-6951
Volume61Issue:21Pages:2527
AbstractWe present a novel method, by using an ion implantation and subsequent heat treatment, to prepare Fe nanocrystalline in SiO2. The formation process of Fe granules was monitored by means of conversion electron Mossbauer spectroscopy and the size of which was determined by transmission electron microscopy. The magnetic coercivity of 100 and 70 Oe have been observed at room temperature and 80 K, respectively. A decrease of the coercivity at 80 K is probably caused by the appearance of a multidomain structure in the granules due to reducing the critical radius of single domain.
Indexed BySCI
Language英语
Funding Project应物所项目组
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/10117
Collection中科院上海原子核所2003年前
Recommended Citation
GB/T 7714
ZHANG, GL,LIU, WH,XU, F,et al. PREPARATION OF FE NANOCRYSTALLINE IN SIO2 BY ION-IMPLANTATION[J]. APPLIED PHYSICS LETTERS,1992,61(21):2527.
APA ZHANG, GL,LIU, WH,XU, F,&HU, WX.(1992).PREPARATION OF FE NANOCRYSTALLINE IN SIO2 BY ION-IMPLANTATION.APPLIED PHYSICS LETTERS,61(21),2527.
MLA ZHANG, GL,et al."PREPARATION OF FE NANOCRYSTALLINE IN SIO2 BY ION-IMPLANTATION".APPLIED PHYSICS LETTERS 61.21(1992):2527.
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