Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Great stellated dodecahedron"'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Alexander Polyakov
Publikováno v:
Journal of Physics: Condensed Matter. 32:194003
The method for constructing 3D fractals of stars with icosahedral symmetry is proposed. A great stellated dodecahedron (I) and a small stellated dodecahedron (D) were selected as building elements. The faces of the polyhedra are equal in size. The in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2706a5e3771dce817b2707be37e0609d
https://doi.org/10.1088/1361-648x/ab6e91
https://doi.org/10.1088/1361-648x/ab6e91
Autor:
Kris Coolsaet, Stan Schein
Publikováno v:
SYMMETRY-BASEL
Symmetry
Volume 10
Issue 9
Symmetry, Vol 10, Iss 9, p 382 (2018)
Symmetry
Volume 10
Issue 9
Symmetry, Vol 10, Iss 9, p 382 (2018)
The icosahedron and the dodecahedron have the same graph structures as their algebraic conjugates, the great dodecahedron and the great stellated dodecahedron. All four polyhedra are equilateral and have planar faces&mdash
thus &ldquo
EP&rd
thus &ldquo
EP&rd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eb649e07c81cde6acb5483de60a2ddf
https://hdl.handle.net/1854/LU-8612780
https://hdl.handle.net/1854/LU-8612780
Autor:
Chern Chuang, Bih-Yaw Jin
Publikováno v:
Journal of Chemical Information and Modeling. 49:1664-1668
In this article, we present a systematic way to classify a family of high-genus fullerenes (HGFs) by decomposing them into two types of necklike structures, which are the negatively curved parts of parent toroidal carbon nanotubes. By replacing the f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4edc2e314547c636f2c44e463e99fac3
https://doi.org/10.1021/ci9001124
https://doi.org/10.1021/ci9001124
Autor:
Justin L. Burt, Miguel Jose-Yacaman, Jose Luis Elechiguerra, J. Martin Montejano-Carrizales, José Reyes-Gasga
Publikováno v:
Journal of Crystal Growth. 285:681-691
We report star polyhedral gold nanocrystals synthesized by colloidal reduction with ascorbic acid in water at ambient conditions. We identify two distinct classes of star nanocrystals: multiple-twinned crystals with fivefold symmetry, and monocrystal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80ada35a762bb6394cffd7e3848a008b
https://doi.org/10.1016/j.jcrysgro.2005.09.060
https://doi.org/10.1016/j.jcrysgro.2005.09.060
Autor:
Abraham F. Jalbout
Publikováno v:
Journal of Molecular Structure: THEOCHEM. 620:197-205
In this work, we begin from the octahedron with its eight triangular faces, we reached the icosahedron with 20 triangular faces, then to the icosadodecahedron with 32 faces, 20 triangular faces that caxne from the icosahedron and 12 pentagons. We des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0af52c45a4d6df4cd9657aac10458af3
https://doi.org/10.1016/s0166-1280(02)00600-0
https://doi.org/10.1016/s0166-1280(02)00600-0
Autor:
Haruo Hosoya, Yukiko Maruyama
Publikováno v:
Journal of Molecular Graphics and Modelling. 19:205-209
Efficient algorithms for deriving the analytical expressions of the rectangular coordinates of the vertices of regular polyhedra and truncated icosahedron inscribed in a cube is described and the results are exposed. Various characteristic quantities
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::827e05896c8925dfd09edd270473e852
https://doi.org/10.1016/s1093-3263(00)00112-1
https://doi.org/10.1016/s1093-3263(00)00112-1
Autor:
Wolfgang Neumann, Jiří Komrska
Publikováno v:
Physica Status Solidi (a). 150:113-126
The symmetry relations of crystal shape amplitudes of the regular pentagonal dodecahedron and the icosahedron are studied. Graphs of the central cross-sections of the crystal shape amplitudes of these noncrystallographic polyhedra are calculated alon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::067c81b95b9dd21b8525bbc1c2ab7ea0
https://doi.org/10.1002/pssa.2211500110
https://doi.org/10.1002/pssa.2211500110
Autor:
Israel Grossman, Wilhelm Magnus
Publikováno v:
Groups and Their Graphs. :167-169
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de16cecb5d8583c316d9900d9827169d
https://doi.org/10.5948/upo9780883859292.017
https://doi.org/10.5948/upo9780883859292.017