TRANSMISSION ELECTRON-MICROSCOPY OF SELF-ANNEALED ION-IMPLANTED SILICON

被引:8
作者
GABILLI, E [1 ]
LOTTI, R [1 ]
LULLI, G [1 ]
MERLI, PG [1 ]
ANTISARI, MV [1 ]
机构
[1] ENTE NAZL ENERGIA ATOM,DIV SCI MAT,CRE CASACCIA,ROMA,ITALY
来源
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1985年 / 24卷 / 01期
关键词
HEAT TREATMENT - Annealing - MICROSCOPES; ELECTRON; -; Applications;
D O I
10.1143/JJAP.24.L14
中图分类号
O59 [应用物理学];
学科分类号
摘要
Self-annealing experiments were performed on thermally insulated (100) Si samples, implanting 100 kev P** plus ions at beam power densities of 15 and 25 w/cm**2. Cross and plan section characterization by TEM of the specimens lead to two main conclusions about the dynamic annealing mechanism: 1) ion bombardment enhances the rate of amorphous to crystalline transformation; 2) residual crystalline islands are present on the surface. They allow a regrowth of the amorphous region both from the front and the bottom of the layer.
引用
收藏
页码:L14 / L16
页数:3
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