THE ARRANGEMENT OF POINT CHARGES WITH TETRAHEDRAL AND OCTAHEDRAL SYMMETRY ON THE SURFACE OF A SPHERE WITH MINIMUM COULOMBIC POTENTIAL-ENERGY

被引：27

作者：

EDMUNDSON, JR

机构：

来源：

ACTA CRYSTALLOGRAPHICA SECTION A | 1993年 / 49卷

关键词：

D O I：

10.1107/S0108767393001035

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Up to 100 point charges have been distributed on the surface of a sphere such that the configurations display T and O symmetry as well as being a minimum, global or local, with respect to the Coulombic potential.

引用

页码：648 / 654

页数：7

共 10 条

[1] THOMSON PROBLEM
ASHBY, N
BRITTIN, WE
[J]. AMERICAN JOURNAL OF PHYSICS, 1986, 54 (09) : 776 - 777
[2] THE DISTRIBUTION OF POINT CHARGES ON THE SURFACE OF A SPHERE
EDMUNDSON, JR
[J]. ACTA CRYSTALLOGRAPHICA SECTION A, 1992, 48 : 60 - 69
[3] EDMUNDSON JR, 1991, UNPUB
[4] EQUILIBRIUM-CONFIGURATIONS OF N EQUAL CHARGES ON A SPHERE
ERBER, T
HOCKNEY, GM
[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1991, 24 (23): : L1369 - L1377
[5] FRICKEL RH, 1987, CAN J CHEM, V66, P2161
[6] EXTREMAL ARRANGEMENTS OF POINTS AND UNIT CHARGES ON A SPHERE - EQUILIBRIUM CONFIGURATIONS REVISITED
MELNYK, TW
KNOP, O
SMITH, WR
[J]. CANADIAN JOURNAL OF CHEMISTRY, 1977, 55 (10) : 1745 - 1761
[7] STABLE CONFIGURATIONS OF CONFINED COLD IONIC SYSTEMS
RAFAC, R
SCHIFFER, JP
HANGST, JS
DUBIN, DHE
WALES, DJ
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1991, 88 (02) : 483 - 486
[8] TARNAI T, 1990, COMMUNICATION
[9] POINT-CHARGE APPROXIMATIONS TO A SPHERICAL CHARGE-DISTRIBUTION - A RANDOM-WALK TO HIGH SYMMETRY
WEINRACH, JB
CARTER, KL
BENNETT, DW
MCDOWELL, HK
[J]. JOURNAL OF CHEMICAL EDUCATION, 1990, 67 (12) : 995 - 999
[10] SEARCHING POTENTIAL-ENERGY SURFACES BY SIMULATED ANNEALING
WILLE, LT
[J]. NATURE, 1986, 324 (6092) : 46 - 47

← 1 →