The NMR Investigation of the Electric Field Gradients in Heavy Rare Earth Metals
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概要
- 論文の詳細を見る
The electric field gradients (EFG's) at nuclear sites in heavy rare earth metalshave been systematically analyzed from the NFdR results of Gd, Tb, Dy, Erand Lu in the magnetically ordered heavy rare earth alloys. The difference of theobserved EFG from that produced by the unfilled 4f shell arises from the latticecharges and conduction electron charges. From the analysis; of the NMR resultson various alloys, it was found EFG produced by the conduction electrons hasthe same sign as that produced by the lattice charges. Such an analysis for theNMR results of Lu suggests that the EFG produced by the conduction electronsconsists of two parts ; one is independent of the value of c/a and the other isproportional to the EFG produced by the lattice charges.
- 社団法人日本物理学会の論文
- 1978-04-15
著者
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SHIMIZU Kenji
Faculty of Education, Toyama University
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Itoh Junkichi
Faculty Of Science Konan University
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Itoh Junkichi
Faculty Of Engineering Dcience Osaka University
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Shimizu Kenji
Faculty Of Education Toyama University
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