Maximum entropy image deconvolution applied to structure determination for crystal Nd1.85Ce0.15CuO4-δ

Micron

Volumn 36, Issue 5, 2005, Pages 393-400

  Wang, Y M ^a   Wang, H B ^a   Li, F H ^a   Jia, L S ^a   Chen, X L ^a  

^a INSTITUTE OF PHYSICS   (China)

Author keywords

Crystal structure determination; High resolution electron microscopy; Maximum entropy image deconvolution; Nd Ce Cu O

Indexed keywords

COMPUTER SIMULATION; CRYSTAL STRUCTURE; IMAGE ANALYSIS; MATHEMATICAL MODELS; TRANSFER FUNCTIONS;

IMAGE DECONVOLUTION; IMAGE SIMULATION; TETRAGONAL CRYSTAL STRUCTURE;

ENTROPY;

EID: 20344402118     PISSN: 09684328     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.micron.2005.03.002     Document Type: Article

References (34)

1. L.J. Allen, W. McBride, N.L. O'Leary, and M.P. Oxley Exit wave reconstruction at atomic resolution Ultramicroscopy 100 2004 91 104
2. W.M.J. Coene, A. Thust, M. Op de Beeck, and D. Van Dyck Maximum-likelihood method for focus-variation image reconstruction in high resolution transmission electron microscopy Ultramicroscopy 64 1996 109 135
3. J.M. Cowley, and A.F. Moodie Fourier images I: the point source Proc. Phys. Soc. B 70 1957 486 496
4. J.M. Cowley, and A.F. Moodie Fourier images IV: the phase grating Proc. Phys. Soc. 76 1960 378 384
5. S.F. Gull, and J. Skilling The maximum entropy method in image processing IEE Proc. Special Issue Commun., Radar Signal process. 6 1984 646 659
6. F.S. Han, H.F. Fan, and F.H. Li Image processing in high-resolution electron microscopy using the direct method II. Image deconvolution Acta Crystallogr. A 42 1986 353 356
7. 4-y single crystals Nature 338 1989 635 637
8. S. Hovmöller CRISP-crystallographic image processing on a personal computer Ultramicroscopy 41 1992 121 135
9. S. Hovmöller, A. Sjögren, G. Farrants, M. Sundberg, and B.-O. Marinder Accurate atomic positions from electron microscopy Nature 311 1984 238 241
10. W.K. Hsieh, F.R. Chen, J.J. Kai, and A.I. Kirkland Resolution extension and exit wave reconstruction in complex HREM Ultramicroscopy 98 2004 99 114
11. J.J. Hu, and F.H. Li Maximum entropy image deconvolution in high-resolution electron microscopy Ultramicroscopy 35 1991 339 350
12. 5 by combining high-resolution electron microscopy and electron diffraction Ultramicroscopy 41 1992 387 397
13. D.X. Huang, W.Z. He, and F.H. Li Multiple solution in maximum entropy deconvolution of high-resolution electron microscope images Ultramicroscopy 62 1996 141 148
14. 4-δ single crystals J. Cryst. Growth 254 2003 437 442
15. H. Jiang, C.M. Teng, W.Z. He, and F.H. Li Crystal structure determination by image deconvolution in combination with image simulation J. Electron Microsc. 46 1997 375 380
16. E.J. Kirkland Improved high resolution image processing of bright field electron micrographs I. Theory Ultramicroscopy 15 1984 151 172
17. T.W. Klimczuk, W. Sadowski, P.W. Klamut, and B. Dabrowski Study of superconductivity in a wide range of Ce doping in Nd-214 system Physica C 341-348 Part 1 2000 395 398
18. 4-δ Phys. Rev. B 40 1989 9370 9373
19. F.H. Li, and H.F. Fan Image deconvolution in high-resolution electron microscopy by making using of Sayre's equation Acta Phys. Sinica 28 1979 276 278
20. F.H. Li, and D. Tang Pseudo-weak-phase-object approximation in high-resolution electron microscopy I. Theory Acta Crystallogr. A 41 1985 376 382
21. 4 Z. Anorg. Allg. Chem. 414 1975 76 80
22. M. Op de Beeck, D. Van Dyck, and W. Coene Wave function reconstruction in HRTEM: the parabola method Ultramicroscopy 64 1996 167 183
23. O. Scherzer The theoretical resolution limit of the electron microscope J. Appl. Phys. 20 1949 20 29
24. P. Schiske Zur Frage der Bildrekonstruktion durch Fokus-reihen Proceedings of the European Conference on Electron Microscopy, Rome, Italy 1968 pp. 145-146
25. 2-layered compounds Phys. Rev. Lett. 62 1989 1197 1200
26. D. Tang, and F.H. Li A method of image restoration for pseudo weak phase objects Ultramicroscopy 25 1988 61 68
27. Y. Tokura, H. Takagi, and S. Uchida A superconducting copper oxide compound with electrons as the charge carries Nature 337 1989 345 347
28. P.N.T. Unwin, and R. Henderson Molecular structure determination by electron microscopy of unstained crystalline specimens J. Mol. Biol. 94 1975 425 440
29. N. Uyeda, and K. Ishizuka Correct molecular image seeking in the arbitrary defocus series J.V. Sanders D.J. Goodchild Eighth International Congress of Electron Microscopy vol. 1 1974 322 323
30. D. Van Dyck, and M. Op de Beek Proceedings of the 12th International Congress on Electron Microscopy, Seattle, WA vol. 1 1990 pp. 26-29
31. D. Van Dyck, H. Lichte, and K.D. van der Mast Sub-angstrom structure characterisation: the Brite-Euram route towards one angstrom Ultramicroscopy 64 1996 1 15
32. Z.H. Wan, Y.D. Liu, Z.Q. Fu, Y. Li, T.Z. Cheng, F.H. Li, and H.F. Fan Visual computing in electron crystallography Z. Kristallogr. 218 2003 308 315
33. H.B. Wang, Y.M. Wang, and F.H. Li A further discussion on the peculiarity of maximum entropy image deconvolution in HREM Ultramicroscopy 99 2004 165 177
34. S.X. Yang, and F.H. Li Image deconvolution for protein crystals Ultramicroscopy 85 2000 51 59