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ABSTRACT: Summary form only given. Internal thermal oxidation (ITOX) has
been shown to improve the quality of buried oxide (BOX) in low dose
(4E17 cm<sup>-2</sup>) SOI SIMOX material. SOI film quality of ITOX
SIMOX was determined to be as good as bulk in terms of the integrity of
gate oxide grown on it. We have investigated low dose SIMOX material and
the impact of its high temperature annealing as well as the subsequent
ITOX process on structure and electrical properties of its SOI film.
Several new findings about the SOI film quality and its relationship to
process parameters are reported
SOI Conference, 1997. Proceedings., 1997 IEEE International; 11/1997