Zobrazeno 1 - 10
of 10
pro vyhledávání: '"T. F. Rau"'
Publikováno v:
Crystallography Reports. 64:559-565
The results of investigation of the extended and broken symmetry substitution groups for elements of finite number sets are presented, with examples of the corresponding abstract structures, their computer visualization, and application in descriptio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04bb4f2c746045a0004d06c39d847b50
https://doi.org/10.1134/s106377451902024x
https://doi.org/10.1134/s106377451902024x
Publikováno v:
Journal of Structural Chemistry. 59:120-125
The work reports the study of broken symmetry groups of non-classical substitutions in real heterocomplex compounds with carbamide found in the description of cations with directed hydrogen bonds. Examples of the respective groups of products of non-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bffbaba776d78cbed51be808b2e65447
https://doi.org/10.1134/s0022476618010171
https://doi.org/10.1134/s0022476618010171
Publikováno v:
Современные наукоемкие технологии (Modern High Technologies). :43-49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bea1b52be98672ba05cc95de3cf47a85
https://doi.org/10.17513/snt.36614
https://doi.org/10.17513/snt.36614
Publikováno v:
Crystallography Reports. 54:1128-1134
The formation of a nanoscale packing polyhedron of layer-by-layer model-structure growth using a specified system of bonds between structural units, which determines the space partition in crystalline or quasicrystalline state of matter, was describe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9020e5f38fc2ef3b42bfb14957303746
https://doi.org/10.1134/s1063774509070037
https://doi.org/10.1134/s1063774509070037
Publikováno v:
Journal of Structural Chemistry. 50:8-13
Different growth models of crystal structures are briefly considered. A metric model of layer-by-layer sectoral growth proposed in [1] is described along with its application for computer modeling of the assembly of nanosized crystal growth nuclei by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aefac8d7eb40f7953744abfcbaf1f66
https://doi.org/10.1007/s10947-009-0184-y
https://doi.org/10.1007/s10947-009-0184-y
Publikováno v:
Crystallography Reports. 54:1-5
In developing the representation of model growth of crystalline and quasicrystalline structures in the form of a growing graph, the convolution operation is used to describe the formation of the growth polyhedron from a specified system of bonds (dir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac6804a37e151b3eb3e1b6352e4e6063
https://doi.org/10.1134/s1063774509010015
https://doi.org/10.1134/s1063774509010015
Publikováno v:
Crystallography Reports. 51:2-10
A possible way of partitioning a space into polycubes (n-dimensional modifications of Golomb polyominoes, which are generally nonconvex) is used as a basic model of ordered matter structure. It is suggested that layer-by-layer growth of a structure,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d65501a67118fe0dfc4ec15d7976e449
https://doi.org/10.1134/s1063774506010020
https://doi.org/10.1134/s1063774506010020
Publikováno v:
Crystallography Reports. 48:167-170
As a further development of the method of discrete modeling of packings, the uniqueness of the division of the packing spaces into homometric (isovector) polyominoes is studied on the basis of the relation between the basic and vector systems of poin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ef6ce0314290b109f60905c74529c57
https://doi.org/10.1134/1.1564189
https://doi.org/10.1134/1.1564189
Publikováno v:
Crystallography Reports. 47:727-730
Within the framework of the discrete modeling of molecular packings, a metric approach to the investigation of the mechanisms of crystal formation is proposed. This method is based on the construction of a combination of polyhedra in a space in which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::184b803315131efdf1a8c5def68f1e47
https://doi.org/10.1134/1.1509384
https://doi.org/10.1134/1.1509384
Publikováno v:
Crystallography Reports. 45:595-600
The structural organization of the new heterocomplex compound with carbamide has been considered on the basis of division of the crystal space into Dirichlet polyhedra of the system of Delone points (centers of the complex ions). It is demonstrated t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8018f2992ae61fd551147bb94d86bd8
https://doi.org/10.1134/1.1306568
https://doi.org/10.1134/1.1306568