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On possible symmetries of shells

✍ Scribed by S. A. Adeleke

Publisher: Springer
Year: 1985
Tongue: English
Weight: 521 KB
Volume: 88
Category: Article
ISSN: 0003-9527
DOI: 10.1007/bf00752110

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📜 SIMILAR VOLUMES

On symmetry of shells

✍ S. A. Adeleke 📂 Article 📅 1983 🏛 Springer Netherlands 🌐 English ⚖ 390 KB

Here, we consider transformations of generalised coordinates in describing the symmetry of shells. \* I.e. by the definition of Truesdell [6], material isomorphism of a point with itself. \*\* Cf. [2]. The symmetry of other related materials can be discussed along the lines developed here. \* If z f

Possible symmetries of fullerene structu

Possible symmetries of fullerene structures

✍ P.W. Fowler; D.E. Manolopoulos; D.B. Redmond; R.P. Ryan 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 736 KB

Fullerene polyhedra are realisable within exactly 28 point groups: Ib, I, Td, Th, T, Dnh, Dnd, D. (n=l, 3, 5,6), Sl,,,, Cmnh, C,, C, (m=2,3), C, Ci, C,. Examples of each group can be found within the range CzO to Clw, and isolated-pentagon fullerenes can be constructed for all 28 groups. The presenc

On the symmetry of filled shells

✍ Nelson H. F. Beebe 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 English ⚖ 210 KB

## Abstract A simple proof of the theorem that completely filled shells of fermions do not contain any symmetry component other than the totally symmetric representation is given.

Open-shell calculation on molecules with

Open-shell calculation on molecules with icosahedral symmetry

✍ Gregori Klimko; Michael Mestechkin; Gennadi Whyman 📂 Article 📅 1991 🏛 Springer 🌐 English ⚖ 354 KB

Symmetries of closed-shell icosahedral f

Symmetries of closed-shell icosahedral fullerenes

✍ Fu Qiang Huang; Au Chin Tang 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 301 KB

Based on our Hfickel calculated results for icosahedral fullerenes, the molecules C. with n = 60N are closed shell, where N has to satisfy the group requirements. By using the representative patch, we obtain the symmetries of "~ molecular orbitals for the icosahedral fullerenes. With the aid of the

Dynamical symmetries of the shell model

✍ P. Van Isacker 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 632 KB