Zobrazeno 1 - 10
of 144
pro vyhledávání: '"V. Kopský"'
Publikováno v:
International Tables for Crystallography ISBN: 9780470974230
International Tables for Crystallography
International Tables for Crystallography
The subgroups and supergroups of the space groups were listed as part of the space-group tables in the first to fifth editions of Volume A (from 1983 to 2005), but the listing was incomplete and lacked additional information. Therefore, they are no l
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https://explore.openaire.eu/search/publication?articleId=doi_________::3b730573195f85bfb946396a9475dc0f
https://doi.org/10.1107/97809553602060000925
https://doi.org/10.1107/97809553602060000925
Publikováno v:
Ferroelectrics. 303:65-68
The displacement field of atoms in 90° ferroelectric domain walls of tetragonal BaTiO3 is examined by symmetry analysis. Results illustrate advantages and limitations of this approach and demonstrate microscopic features of unusual asymmetric and ir
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https://explore.openaire.eu/search/publication?articleId=doi_________::78081512c90938900bcd55542f25551b
https://doi.org/10.1080/00150190490456592
https://doi.org/10.1080/00150190490456592
Autor:
Václav Janovec, V. Kopský
Publikováno v:
Ferroelectrics. 191:23-28
Symmetry of possible domain walls of orientations (111) and (100) in fulleren is considered as an example of the use of scanning tables which should appear in a scheduled Vol. E: “Subperiodic Groups” of the International Tables for Crystallograph
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https://doi.org/10.1080/00150199708015618
https://doi.org/10.1080/00150199708015618
Publikováno v:
Ferroelectrics. 191:73-78
An analysis of possible structure of a domain wall (111) in rotational twin of fullerene C 60 is performed with use of sectional layer groups. The eight possible domain states are described and it is shown that there exist only two types of domain pa
Externí odkaz:
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https://doi.org/10.1080/00150199708015625
https://doi.org/10.1080/00150199708015625
Autor:
V. Kopský
Publikováno v:
Zeitschrift für Kristallographie - Crystalline Materials. 217:332-334
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https://explore.openaire.eu/search/publication?articleId=doi_________::109dd582e04e8f10aacdd29e71069d8f
https://doi.org/10.1524/zkri.217.7.332.23636
https://doi.org/10.1524/zkri.217.7.332.23636
Autor:
V. Kopský
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 49:269-280
Reducible plane groups are classified into pairs of frieze-group classes; reducible space groups are classified into pairs of layer and rod classes with respect to all possible Z decompositions. Firstly, all reductions of translation groups to the fo
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https://doi.org/10.1107/s0108767392006585
https://doi.org/10.1107/s0108767392006585
Publikováno v:
Acta Crystallographica Section A Foundations of Crystallography. 49:280-287
Reducible plane groups of rectangular systems with c lattices are classified into frieze classes and reducible space groups with centered lattices are classified into layer and rod classes with respect to those Q reductions that lead to Z reduction b
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https://doi.org/10.1107/s0108767392006597
https://doi.org/10.1107/s0108767392006597
Autor:
V. Kopský, D. B. Litvin
Publikováno v:
International Tables for Crystallography ISBN: 9780470686720
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a139c8da6286f8ac45dcb406fdf17cc7
https://doi.org/10.1107/97809553602060000787
https://doi.org/10.1107/97809553602060000787
Autor:
V. Kopský, Daniel B. Litvin
Publikováno v:
International Tables for Crystallography ISBN: 9780470686720
International Tables for Crystallography
International Tables for Crystallography
In this chapter the crystallographic symbols and terms that occur in the tables and the text of Parts 1 to 4 of this volume are defined. These symbols and definitions follow those given in Part 1 of Volume A of International Tables for Crystallograph
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https://doi.org/10.1107/97809553602060000782
https://doi.org/10.1107/97809553602060000782
Autor:
V. Kopský, Daniel B. Litvin
Publikováno v:
International Tables for Crystallography ISBN: 9781402007156
International Tables for Crystallography
International Tables for Crystallography ISBN: 9780470686720
International Tables for Crystallography
International Tables for Crystallography ISBN: 9780470686720
This chapter forms a guide to the use of the scanning tables presented in Part 6. The basic concepts of scanning are discussed. The contents and arrangement of the scanning tables are then described and guidelines for individual systems are given. So
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https://doi.org/10.1107/97809553602060000652
https://doi.org/10.1107/97809553602060000652