TY - JOUR
T1 - Delocalization corrections using a disordered structure for atom location by channelling-enhanced microanalysis in the Ni-Al system
AU - Horita, Z.
AU - Kuninaka, H.
AU - Sano, T.
AU - Nemoto, M.
AU - Spence, J. C.H.
N1 - Funding Information:
We are grateful to Mr Y. Honda for helpful cooperation at an initial stage of this study. An analytical electron microscope (JEM-2000FX) in the High-Voltage Electron Microscopy Laboratory of Kyushu University was used to obtain the X-ray data. This work was supported in part by Grant-in-Aid for Scientific Research (C) No. 03650580 from the Ministry of Education, Science and Culture of Japan and in part by the National Science Foundation under Grant No. DMR-9015867.
Copyright:
Copyright 2016 Elsevier B.V., All rights reserved.
PY - 1993/2
Y1 - 1993/2
N2 - A correction procedure for the delocalization effect when determining the site occupancy of an impurity element by atom location by channelling-enhanced microanalysis is proposed. The procedure utilizes a disordered structure with a composition similar to the ordered structure. Correction factors are derived by illuminating a sample with a disordered structure in the same orientation as for the ordered structure. The correction procedure is applied to a determination of the Ti occupancy in a Ni3Al intermetallic compound.
AB - A correction procedure for the delocalization effect when determining the site occupancy of an impurity element by atom location by channelling-enhanced microanalysis is proposed. The procedure utilizes a disordered structure with a composition similar to the ordered structure. Correction factors are derived by illuminating a sample with a disordered structure in the same orientation as for the ordered structure. The correction procedure is applied to a determination of the Ti occupancy in a Ni3Al intermetallic compound.
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U2 - 10.1080/01418619308207168
DO - 10.1080/01418619308207168
M3 - Article
AN - SCOPUS:84953610464
VL - 67
SP - 425
EP - 432
JO - Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties
JF - Philosophical Magazine A: Physics of Condensed Matter, Structure, Defects and Mechanical Properties
SN - 0141-8610
IS - 2
ER -