A theoretical investigation on the chemical bonding of interstitial and vacancy defects in silicon during their migration

被引:4
作者
Cargnoni, F
Colombo, L
Gatti, C
机构
[1] UNIV MILAN,DIPARTIMENTO FIS,I-20113 MILAN,ITALY
[2] INFM,I-20113 MILAN,ITALY
[3] UNIV MILAN,DIPARTIMENTO CHIM FIS & ELETTROCHIM,I-20133 MILAN,ITALY
[4] CNR,CTR STUDIO RELAZ STRUTTURA & REATT CHIM,I-20133 MILAN,ITALY
关键词
D O I
10.1016/S0168-583X(96)00890-7
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
By combining tight-binding molecular dynamics and restricted Hartree-Fock calculations we present a quantitative picture for chemical bond in silicon when point defects are present.
引用
收藏
页码:235 / 238
页数:4
相关论文
共 8 条
[1]  
Bader R. F. W., 1994, ATOMS MOL QUANTUM TH
[2]  
COLOMBO L, 1996, ANN REV COMPUTATIONA, V4, P147, DOI DOI 10.1142/3159
[3]   POINT-DEFECTS AND DOPANT DIFFUSION IN SILICON [J].
FAHEY, PM ;
GRIFFIN, PB ;
PLUMMER, JD .
REVIEWS OF MODERN PHYSICS, 1989, 61 (02) :289-384
[4]   TRANSFERABLE TIGHT-BINDING MODELS FOR SILICON [J].
KWON, I ;
BISWAS, R ;
WANG, CZ ;
HO, KM ;
SOUKOULIS, CM .
PHYSICAL REVIEW B, 1994, 49 (11) :7242-7250
[5]  
Rimini E., 1995, ION IMPLANTATION BAS, P131
[6]  
TANG LM, 1996, MATER RES SOC S P, V396, P33
[7]  
TANG LM, 1996, UNPUB
[8]  
ZHU J, 1996, IN PRESS PHYS REV B