Towards better 3-D reconstructions by combining electron tomography and atom-probe tomography.
作者： Ilke Arslan , Emmanuelle A. Marquis , Mark Homer , Michelle A. Hekmaty , Norman C. Bartelt
DOI: 10.1016/J.ULTRAMIC.2008.05.008
关键词:
摘要: Scanning transmission electron microscope tomography and atom-probe are both three-dimensional techniques on the nanoscale. We demonstrate here combination of by analyzing very same volume an Al-Ag alloy specimen. This comparison allows us to directly visualize theoretically known artifacts each technique experimentally, providing insight into optimal parameters use for reconstructions assessing quality reconstruction. The accurate morphology compositional information in three dimensions at nanoscale provides a route new level materials characterization understanding.
elsevier.com
sci-hub.se 参考文章(22)
A.V. Crewe, J. Wall, A scanning microscope with 5 A resolution. Journal of Molecular Biology. ,vol. 48, pp. 375- 393 ,(1970) , 10.1016/0022-2836(70)90052-5
Noboru Kawase, Mitsuro Kato, Hideo Nishioka, Hiroshi Jinnai, Transmission electron microtomography without the "missing wedge" for quantitative structural analysis. Ultramicroscopy. ,vol. 107, pp. 8- 15 ,(2007) , 10.1016/J.ULTRAMIC.2006.04.007
Carol V. Robinson, Andrej Sali, Wolfgang Baumeister, The molecular sociology of the cell Nature. ,vol. 450, pp. 973- 982 ,(2007) , 10.1038/NATURE06523
R D Webber, J M Walls, The shape of field-ion emitters Journal of Physics D. ,vol. 12, pp. 1589- 1595 ,(1979) , 10.1088/0022-3727/12/9/021
A. V. Crewe, J. Wall, J. Langmore, Visibility of Single Atoms Science. ,vol. 168, pp. 1338- 1340 ,(1970) , 10.1126/SCIENCE.168.3937.1338
U. Skoglund, K. Andersson, B. Strandberg, B. Daneholt, Three-dimensional structure of a specific pre-messenger RNP particle established by electron microscope tomography Nature. ,vol. 319, pp. 560- 564 ,(1986) , 10.1038/319560A0
E.M James, N.D Browning, Practical aspects of atomic resolution imaging and analysis in STEM Ultramicroscopy. ,vol. 78, pp. 125- 139 ,(1999) , 10.1016/S0304-3991(99)00018-2
P.A. Midgley, M. Weyland, 3D electron microscopy in the physical sciences: the development of Z-contrast and EFTEM tomography Ultramicroscopy. ,vol. 96, pp. 413- 431 ,(2003) , 10.1016/S0304-3991(03)00105-0
Christian Kübel, Andreas Voigt, Remco Schoenmakers, Max Otten, David Su, Tan-Chen Lee, Anna Carlsson, John Bradley, Recent Advances in Electron Tomography: TEM and HAADF-STEM Tomography for Materials Science and Semiconductor Applications Microscopy and Microanalysis. ,vol. 11, pp. 378- 400 ,(2005) , 10.1017/S1431927605050361
S. J. Pennycook, L. A. Boatner, Chemically sensitive structure-imaging with a scanning transmission electron microscope Nature. ,vol. 336, pp. 565- 567 ,(1988) , 10.1038/336565A0