Abstract
An approach to the description of local atomic disorder (short-range order) in single crystals by the mixed-symmetry method based on Bragg scattering data is proposed, and the corresponding software is developed. In defect-containing crystals, each atom in the unit cell can be described by its own symmetry space group. The expression for the calculated structural factor includes summation over different sets of symmetry operations for different atoms. To facilitate the search for new symmetry elements, an “atomic disorder expert” was developed, which estimates the significance of tested models. It is shown that the symmetry lowering for some atoms correlates with the existence of phase transitions (in langasite family crystals) and the anisotropy of physical properties (in rare-earth dodecaborides RB12).
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References
V. E. Shukshin, Tr. IOFAN 64, 3 (2008).
T. R. Welberry, Diffuse X-Ray Scattering and Models of Disorder (Oxford Univ. Press, New York, 2004).
A. P. Dudka, B. P. Sobolev, and V. I. Simonov, Crystallogr. Rep. 58 (6), 822 (2013).
K. Dornberger-Schiff, Abh. Deutsch. Akad. Wiss. 3, 2 (1964).
E. L. Belokoneva, Crystallogr. Rep. 56 (6), 962 (2011).
E. L. Belokoneva and I. K. Shagivaleeva, Crystallogr. Rep. 57 (3), 369 (2012).
E. L. Belokoneva, A. P. Zorina, and O. V. Dimitrova, Crystallogr. Rep. 58 (4), 586 (2013).
S. V. Borisov, S. A. Magarill, and N. V. Pervukhina, Crystallogr. Rep. 56 (6), (2011).
S. V. Borisov, S. A. Magarill, and N. V. Pervukhina, Crystallogr. Rep. 57 (5), 656 (2012).
S. V. Borisov, S. A. Magarill, and N. V. Pervukhina, Crystallogr. Rep. 60 (6), 791 (2015).
E. V. Chuprunov, E. A. Soldatov, and T. N. Tarkhova, Kristallografiya 33 (3), 759 (1988).
N. V. Somov and E. V. Chuprunov, Crystallogr. Rep. 59 (1), 137 (2014).
D. Orobengoa, C. Capillas, M. I. Aroyo, and J. M. Perez-Mato, J. Appl. Crystallogr. 42, 820 (2009).
N. E. Novikova, A. P. Dudka, I. A. Verin, et al., Acta Crystallogr. A 70, C237 (2014).
K. Kurki-Suonio, Acta Crystallogr. A 24, 379 (1968).
F. L. Hirshfeld, Acta Crystallogr. B 27, 769 (1971).
R. F. Stewart, Acta Crystallogr. A 32, 565 (1976).
N. K. Hansen and P. Coppens, Acta Crystallogr. A 34, 909 (1978).
P. Coppens, X-Ray Charge Densities and Chemical Bonding (Oxford Univ. Press, Oxford, 1997).
R. F. W. Bader, Atoms in Molecules. A Quantum Theory (Clarendon, Oxford, 1990).
N. Claiser, M. Souhassou, and C. Lecomte, J. Phys. Chem. Solids 65, 1927 (2004).
T. Koritsanszky, S. Howard, P. Macchi, et al., XD. A Computer Program Package for Multipole Refinement and Analysis of Electron Densities from Diffraction Data (Free University of Berlin, Berlin, 2003).
R. F. Stewart, M. A. Spackman, and C. Flensburg, VALRAY User’s Manual (Carnegie-Mellon University and University of Copenhagen, 2000).
C. Jelsch, B. Guillot, A. Lagoutte, and C. Lecomte, J. Appl. Crystallogr. 38, 38 (2005).
B. Dittrich, C. B. Hubschle, J. J. Holstein, and F. P. A. Fabbiani, J. Appl. Crystallogr. 42, 1110 (2009).
A. Dudka, J. Appl. Crystallogr. 40, 602 (2007).
P. I. Kuznetsov, R. L. Stratonovich, and V. I. Tikhonov, Teor. Veroyatn. Ee Primen. 5 (1), 84 (1960).
C. K. Johnson, Acta Crystallogr. A 25, 187 (1969).
International Tables for Crystallography, Ed. by A. J. C. Wilson (Kluwer, Dordrecht, 1992), Vol. C.
Z. Su and P. Coppens, Acta Crystallogr. A 54, 646 (1998).
W. C. Hamilton, Acta Crystallogr. 18, 502 (1965).
B. V. Mill’, A. V. Butashin, G. G. Khodzhabagyan, et al., Dokl. Akad. Nauk SSSR 264 (6), 1385 (1982).
E. L. Belokoneva and N. V. Belov, Dokl. Akad. Nauk SSSR 260 (6), 1363 (1981).
K. Marty, P. Bordet, V. Simonet, et al., Phys. Rev. B 81, 054416 (2010).
I. S. Lyubutin, P. G. Naumov, and B. V. Mill, Europhys. Lett. 90, 67005 (2010).
A. P. Dudka and B. V. Mill’, Crystallogr. Rep. 58 (4), 594 (2013).
A. P. Dudka and B. V. Mill’, Crystallogr. Rep. 59 (5), 689 (2014).
A. P. Dudka, Crystallogr. Rep. 61 (2), 187 (2016).
N. Araki, H. Oshato, K. Kakimoto, et al., J. Eur. Ceram. Soc. 27, 4099 (2007).
A. P. Dudka and V. I. Simonov, Crystallogr. Rep. 56 (6), 980 (2011).
A. F. Konstantinova, T. G. Golovina, B. V. Nabatov, et al., Crystallogr. Rep. 60 (6), 907 (2015).
S. A. Pikin, I. S. Lyubutin, and A. P. Dudka, Crystallogr. Rep. 60 (5), 729 (2015).
Gmelin Handbook of Inorganic Chemistry, Ed. by H. Bergman, Vol. C 11a (Springer, Berlin, 1989).
H. Werheit, V. Filipov, K. Shirai, et al., J. Phys.: Cond. Matter 23, 065403 (2011).
I. Binder, S. LaPlaca, and B. Post, Boron Synthesis, Structure, Properties (1960), p. 86.
A. Pietraszko, A. Czopnik, N. Shitsevalova, et al., Acta Crystallogr. A 56, s42 (2000).
N. E. Sluchanko, A. N. Azarevich, A. V. Bogach, et al., JETP 113, 468 (2011).
A. P. Dudka, O. N. Khrykina, N. B. Bolotina, et al., J. Alloys Compd. 692, 535 (2017).
N. E. Sluchanko, A. N. Azarevich, A. V. Bogach, et al., JETP 115, 509 (2012).
A. P. Dudka, E. S. Smirnova, I. A. Verin, and N. B. Bolotina, Crystallogr. Rep. 62 (4), 651 (2017).
A. L. Khoroshilov, A. N. Azarevich, A. V. Bogach, et al., J. Low Temp. Phys. 185, 522 (2016).
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Original Russian Text © A.P. Dudka, N.E. Novikova, 2017, published in Kristallografiya, 2017, Vol. 62, No. 6, pp. 1022–1028.
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Dudka, A.P., Novikova, N.E. Description of the atomic disorder (local order) in crystals by the mixed-symmetry method. Crystallogr. Rep. 62, 1009–1015 (2017). https://doi.org/10.1134/S1063774517060098
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DOI: https://doi.org/10.1134/S1063774517060098