PRE-FRAGMENTATION DYNAMICS OF C-60 - A MOLECULAR-DYNAMICS INVESTIGATION

被引：23

作者：

SERRA, S ^{[1
]}

SANGUINETTI, S ^{[1
]}

COLOMBO, L ^{[1
]}

机构：

[1] SCUOLA NORMALE SUPER PISA,INST CONDENSED MATTER THEORY,FORUM,I-56100 PISA,ITALY

来源：

CHEMICAL PHYSICS LETTERS | 1994年 / 225卷 / 1-3期

关键词：

D O I：

10.1016/0009-2614(94)00619-9

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 investigate by classical molecular dynamics the pre-fragmentation dynamics of a C60 molecule, occurring above 4500 K. and calculate the curve of the caloric equation of state. We discuss the solid-to-liquid transition displayed by C60 just below the disintegration temperature. Moreover, we report on the existence of a phase characterized by hoppings among different isomeric structures. A metastable liquid-like state is observed and discussed as well.

引用

页码：191 / 195

页数：5

共 50 条

[21] STRUCTURE OF LAYERED C-60 ON SI(100) SURFACE STUDIED BY ABINITIO AND CLASSICAL MOLECULAR-DYNAMICS SIMULATIONS
KAWAZOE, Y
MARUYAMA, Y
RAFIITABAR, HS
IKEDA, M
KAMIYAMA, H
OHNO, K
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 1993, 19 (1-2): : 165 - 171
[22] Collision energy dependence of molecular fusion and fragmentation in C-60(+)+C-60 collisions
Rohmund, F
Campbell, EEB
Knospe, O
Seifert, G
Schmidt, R
PHYSICAL REVIEW LETTERS, 1996, 76 (18) : 3289 - 3292
[23] Molecular-dynamics simulations of solid C-60 and C-70 through a spherical two-body potential
Abramo, MC
Caccamo, C
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1996, 57 (11) : 1751 - 1755
[24] Molecular dynamics of C-60 in superconducting Na2CsC60
Cristofolini, L
Vavekis, K
Prassides, K
Dianoux, AJ
Kosaka, M
Hirosawa, I
Tanigaki, K
PHYSICA B, 1996, 226 (1-3): : 41 - 45
[25] THE DYNAMICS OF THE DOUBLE PHOTOIONIZATION OF C-60
FIEBERERDMANN, M
KRATSCHMER, W
DING, A
ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS, 1993, 26 : S308 - S310
[26] DYNAMICS OF SUBSTITUTIONAL IMPURITIES IN C-60
SANGUINETTI, S
BENEDEK, G
FUMAGALLI, E
CHEMICAL PHYSICS LETTERS, 1995, 234 (1-3) : 249 - 252
[27] SPIN DYNAMICS OF C-60 TRIPLETS
STEREN, CA
VANWILLIGEN, H
DINSE, KP
JOURNAL OF PHYSICAL CHEMISTRY, 1994, 98 (31): : 7464 - 7469
[28] Structure and dynamics of crystalline C-60
Axe, JD
Moss, SC
Neumann, DA
SOLID STATE PHYSICS - ADVANCES IN RESEARCH AND APPLICATIONS, VOL 48, 1994, 48 : 149 - 224
[29] MOLECULAR-DYNAMICS OF MU+-C60 RADICAL IN SOLID C60
KIEFL, RF
SCHNEIDER, JW
MACFARLANE, A
CHOW, K
DUTY, TL
ESTLE, TL
HITTI, B
LICHTI, RL
ANSALDO, EJ
SCHWAB, C
PERCIVAL, PW
WEI, G
WLODEK, S
KOJIMA, K
ROMANOW, WJ
MCCAULEY, JP
COUSTEL, N
FISCHER, JE
SMITH, AB
PHYSICAL REVIEW LETTERS, 1992, 68 (09) : 1347 - 1350
[30] FRAGMENTATION OF SILICON MICROCLUSTERS - A MOLECULAR-DYNAMICS STUDY
FEUSTON, BP
KALIA, RK
VASHISHTA, P
PHYSICAL REVIEW B, 1987, 35 (12) : 6222 - 6239

← 1 2 3 4 5 →