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Local symmetry around the glass-former sites in amorphous metallic alloys through electric quadrupole effects

Panissod, P. and Aliaga Guerra, D. and Amamou, A. and Durand, J. and Johnson, W. L. and Carter, W. L. and Poon, S. J. (1980) Local symmetry around the glass-former sites in amorphous metallic alloys through electric quadrupole effects. Physical Review Letters, 44 (22). pp. 1465-1468. ISSN 0031-9007. http://resolver.caltech.edu/CaltechAUTHORS:PANprl80

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Abstract

Through NMR investigation of quadrupolar effects in some amorphous alloys (La75Ga25, Mo70B30, Mo48Ru32B20, Ni78P14B8) the local symmetry is determined around the s-p element sites. A comparison with the corresponding crystalline compounds (La3Ga, Mo2B, Ni3B) which have typically different crystal structures (cubic, tetragonal, orthorhombic, respectively) gives conclusive evidence that the amorphous structure retains to a significant extent the local symmetry of the crystalline counterpart.


Item Type:Article
Additional Information:©1980 The American Physical Society. Received 10 December 1979.
Record Number:CaltechAUTHORS:PANprl80
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:PANprl80
Alternative URL:http://dx.doi.org/10.1103/PhysRevLett.44.1465
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:7218
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:18 Jan 2007
Last Modified:26 Dec 2012 09:30

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