GENERALIZED STONE-WALES TRANSFORMATIONS

被引:27
作者
BABIC, D
BASSOLI, S
CASARTELLI, M
CATALDO, F
GRAOVAC, A
ORI, O
YORK, B
机构
[1] CISM,DIPARTIMENTO FIS,I-43100 PARMA,ITALY
[2] CISM,IST NAZL FIS NUCL,I-43100 PARMA,ITALY
[3] PROGEGA SNC,I-00128 ROME,ITALY
[4] THINKING MACHINES CORP,CAMBRIDGE,MA 02142
[5] NORTHEASTERN UNIV,COLL COMP SCI,BOSTON,MA 02115
基金
美国国家航空航天局;
关键词
GENERALIZED STONE-WALES TRANSFORMATIONS; FULLERENES;
D O I
10.1080/08927029508022032
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
We introduce a large class of transformations allowing rearrangements of the fullerene surface. We call this set of rearrangements generalized Stone-Wales transformations (gSW) because the well-known Stone-Wales (or pyracylene) flip may be seen as the simplest representative of the novel gSW family. The interconversion between the two C-28 fullerene isomers is presented as a simple example of gSW application. Further examples involving the complete generation of C-60 and C-70 isomer spaces are provided. In both cases, just one fullerene molecule is used as seed data. Some considerations on gSW energetics are also reported.
引用
收藏
页码:395 / 401
页数:7
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