Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/107257
Title: Anomalous x-ray scattering for determination of nanostructured alloy formation and site-specific chemistry of Bragg peak
Authors: Chow, G.M. 
Issue Date: 2002
Citation: Chow, G.M. (2002). Anomalous x-ray scattering for determination of nanostructured alloy formation and site-specific chemistry of Bragg peak. Materials Research Society Symposium - Proceedings 740 : 319-329. ScholarBank@NUS Repository.
Abstract: The properties of nanostructured films can be tailored by many factors such as composition, structure, preferred orientation, microstructure, interphase interface and grain boundaries. Compositional control of magnetic properties of recording media depends on the miscibility of constituent elements. However, for nanostructured materials with a large surfaceto-volume ratio of atoms, the miscibility at the nanoscale may not necessarily follow the prediction of conventional phase diagram that does not consider the effects of surface and interface. This limitation further complicates the prediction of phase separation at grain boundaries and interphase interface. Using anomalous x-ray scattering, the alloying and composition of a specific long range order of textured nanostructured films has been investigated. Such information may not be readily available from conventional characterization techniques.
Source Title: Materials Research Society Symposium - Proceedings
URI: http://scholarbank.nus.edu.sg/handle/10635/107257
ISSN: 02729172
Appears in Collections:Staff Publications

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