Molecular-dynamics simulations of sputtering

被引:11
作者
Smith, R [1 ]
Kenny, SD [1 ]
Ramasawmy, D [1 ]
机构
[1] Loughborough Univ Technol, Dept Math Sci, Loughborough LE11 3TU, Leics, England
来源
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES | 2004年 / 362卷 / 1814期
关键词
molecular dynamics; computer simulation; sputtering; ionic potentials; collision cascades;
D O I
10.1098/rsta.2003.1308
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
The use of molecular-dynamics simulations to understand the ejection processes of particles from surfaces after energetic ion bombardment is discussed. Substrates considered include metals, covalent and ionic materials, polymers and molecular solids. It is shown how the simulations can be used to aid interpretation of experimental results by providing the underlying mechanisms behind the ejection processes.
引用
收藏
页码:157 / 176
页数:20
相关论文
共 47 条
[1]   SIMPLE N-BODY POTENTIALS FOR THE NOBLE-METALS AND NICKEL [J].
ACKLAND, GJ ;
TICHY, G ;
VITEK, V ;
FINNIS, MW .
PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1987, 56 (06) :735-756
[2]   PHASE TRANSITION FOR A HARD SPHERE SYSTEM [J].
ALDER, BJ ;
WAINWRIGHT, TE .
JOURNAL OF CHEMICAL PHYSICS, 1957, 27 (05) :1208-1209
[3]  
Allen MP, 1997, COMPUTER SIMULATION
[4]   Potential sputtering [J].
Aumayr, F ;
Winter, H .
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2004, 362 (1814) :77-102
[5]   ION-BOMBARDMENT OF POLYETHYLENE [J].
BEARDMORE, K ;
SMITH, R .
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1995, 102 (1-4) :223-227
[6]   Empirical potentials for C-Si-H systems with application to C-60 interactions with Si crystal surfaces [J].
Beardmore, K ;
Smith, R .
PHILOSOPHICAL MAGAZINE A-PHYSICS OF CONDENSED MATTER STRUCTURE DEFECTS AND MECHANICAL PROPERTIES, 1996, 74 (06) :1439-1466
[7]   Modelling of cluster emission from metal surfaces under ion impact [J].
Betz, G ;
Husinsky, W .
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2004, 362 (1814) :177-194
[8]   EMPIRICAL POTENTIAL FOR HYDROCARBONS FOR USE IN SIMULATING THE CHEMICAL VAPOR-DEPOSITION OF DIAMOND FILMS [J].
BRENNER, DW .
PHYSICAL REVIEW B, 1990, 42 (15) :9458-9471
[9]   RELATIONSHIP BETWEEN THE EMBEDDED-ATOM METHOD AND TERSOFF POTENTIALS [J].
BRENNER, DW .
PHYSICAL REVIEW LETTERS, 1989, 63 (09) :1022-1022
[10]  
CARLSSON AE, 1990, SOLID STATE PHYS, V43, P1