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The "Fantasia quasi Sonata" (after a reading of Dante) also has a specific literary background,the i...
http://www.youtube.com/watch?v=nLKdRDkYYHI (part 1) Ferenc Liszt: Fantasia Quasi Una Sonata "Aprés ...
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Views: (2005) Date: (Publication Date: 11-14 Dec 19...) Pages: () |
Abstract: Abstract A new oxide failure mode of ultrathin gate oxide is reported. During high constant current stressing, VG variation with time shows two distinct modes, i.e., a stable mode and a fluctuation mode named as quasi-breakdown. Once the quasi-breakdown starts, gate current in low field abruptly increases. From the experimental results, it could be concluded that the quasi-breakdown occurs when injected electrons travel in the oxide conduction band ballistically. Localized physical damage near the Si/SiO2 interface is believed to be the cause of the quasi-breakdown, The great increase of gate current after the quasi-breakdown was modeled by a superposition of F-N tunneling current and direct tunneling current with a finite series resistance, and a good agreement has been found