Effects of BF2+-Implanted Polysilicon Structures on the Reliability of Gate Oxides
Autor: | H.P. Su, S.M. Lin, Huang-Chung Cheng |
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Rok vydání: | 1993 |
Předmět: | |
DOI: | 10.1016/b978-0-444-89994-1.50140-x |
Popis: | Dielectric reliabilities of BF 2 + -implanted poly-Si gates has been studied. BF 2 + ions at different energies were implanted into polysilicon films to different doses. The effects of implantation conditions, annealing temperatures, and annealing schemes of rapid thermal annealing (RTA) and conventional furnace annealing (CFA) of polysilicon gate electrodes on the dielectric characteristics of the gate oxides were investigated. |
Databáze: | OpenAIRE |
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