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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2009, Volume 90, Issue 4, Pages 297–303
(Mi jetpl512)
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This article is cited in 23 scientific papers (total in 23 papers)
CONDENSED MATTER
Determination of the real structure of artificial and natural opals on the basis of three-dimensional reconstructions of reciprocal space
A. A. Eliseeva, D. F. Gorozhankina, K. S. Napol'skiia, A. M. Petukhovb, N. A. Sapoletovaa, A. V. Vasilievac, N. A. Grigor'evad, A. A. Mistonovd, D. B. Belovb, W. G. Bouwmane, K. O. Kvashninaf, D. Yu. Chernyshovdg, A. A. Bosakf, S. V. Grigor'evc a Faculty of Materials Science, MSU
b Debye Institute for Nanomaterials, University of Utrecht, 3584 CH Utrecht, The Netherlands
c B. P. Konstantinov Petersburg Nuclear Physics Institute, Russian Academy of Sciences
d Saint-Petersburg State University
e Delft University of Technology, 2629 JB Delft, The Netherlands
f European Synchrotron Radiation Facility, BP220, F-38043 Grenoble
Cedex, France
g Swiss-Norwegian Beam Lines at the European Synchrotron
Radiation Facility, BP220, F-38043 Grenoble Cedex, France
Abstract:
The distribution of the scattering intensity in the reciprocal space for natural and artificial opals has been reconstructed from a set of small-angle X-ray diffraction patterns. The resulting three-dimensional intensity maps are used to analyze the defect structure of opals. The structure of artificial opals can be satisfactorily described in the Wilson probability model with the prevalence of layers in the fcc environment. The diffraction patterns observed for a natural opal confirm the presence of sufficiently long unequally occupied fcc domains.
Received: 25.06.2009
Citation:
A. A. Eliseev, D. F. Gorozhankin, K. S. Napol'skii, A. M. Petukhov, N. A. Sapoletova, A. V. Vasilieva, N. A. Grigor'eva, A. A. Mistonov, D. B. Belov, W. G. Bouwman, K. O. Kvashnina, D. Yu. Chernyshov, A. A. Bosak, S. V. Grigor'ev, “Determination of the real structure of artificial and natural opals on the basis of three-dimensional reconstructions of reciprocal space”, Pis'ma v Zh. Èksper. Teoret. Fiz., 90:4 (2009), 297–303; JETP Letters, 90:4 (2009), 272–277
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https://www.mathnet.ru/eng/jetpl512 https://www.mathnet.ru/eng/jetpl/v90/i4/p297
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Abstract page: | 387 | Full-text PDF : | 129 | References: | 42 |
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