Surface silicon oxynitride films obtained by implanting mixtures of oxygen and nitrogen ions into silicon
作者:
W. Streb,
R. Hezel,
期刊:
Journal of Vacuum Science&Technology B: Microelectronics Processing and Phenomena
(AIP Available online 1984)
卷期:
Volume 2,
issue 4
页码: 626-629
ISSN:0734-211X
年代: 1984
DOI:10.1116/1.582852
出版商: American Vacuum Society
关键词: THIN FILMS;SILICON NITRIDES;CHEMICAL COMPOSITION;ION IMPLANTATION;NITRIDATION;OXIDATION;SILICON;KEV RANGE 01−10;SPUTTERING;ELECTRON COLLISIONS;HARDNESS;AUGER ELECTRON SPECTROSCOPY;ARGON IONS;OXYNITRATES;CRYSTAL GROWTH;DOPING PROFILES;THIN FILM GROWTH
数据来源: AIP
摘要:
It was demonstrated that very thin silicon oxynitride films with concentrations covering the whole range between SiO2and Si3N4can be obtained by simultaneous high dose implantation of low energy oxygen and nitrogen ions into silicon. For ion energies of 5 keV homogeneous films about 5 nm in thickness resulted. These room‐temperature‐formed silicon oxynitride films were characterized by a combination of Auger electron spectroscopy (AES) and argon ion sputtering. The electron irradiation hardness was studied as a function of film composition.
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