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Papers by Rosana Xavier

Research paper thumbnail of Contents Vol. 7, 2016

Molecular Syndromology, 2016

Geert Mortier Department of Medical Genetics Antwerp University Hospital Prins Boudewijnlaan 43 B... more Geert Mortier Department of Medical Genetics Antwerp University Hospital Prins Boudewijnlaan 43 B–2650 Antwerp (Belgium) Tel. +32 3 275 9773 (secretary) Tel. +32 3 275 9766 (direct) Fax +32 3 275 9723 E-mail: geert.mortier@ua.ac.be Cynthia C. Morton Harvard Medical School Brigham and Women’s Hospital New Research Building, Room 160D 77 Avenue Louis Pasteur Boston, MA 02115 (USA) Tel. +1 617 525 4535 Fax +1 617 525 4533 E-mail c.morton@partners.org

Research paper thumbnail of Gate Oxide Wear-Out and Breakdown Effects on the Performance of Analog and Digital Circuits

IEEE Transactions on Electron Devices, 2008

To investigate the impact of gate oxide degradation and breakdown (BD) on complimentary metal-oxi... more To investigate the impact of gate oxide degradation and breakdown (BD) on complimentary metal-oxidesemiconductor circuit functionality, an accurate description of the electrical characteristics of the stressed devices, which can be included in circuit simulators, is needed. In this paper, a description of the stressed device performance that considers, on the one hand, the variation of the channel current and, on the other, the increase in the gate current due to the oxide degradation and BD is presented, which is able to account for different levels of oxide damage. The parameters extracted from device experimental data have been introduced in a circuit simulator to evaluate the effect of the oxide degradation and BD on simple analog (current mirror) and digital [reset set (RS) latches] circuits. The impact of the increase in the gate leakage current and the variation of the conduction along the metal-oxide-semiconductor field-effect transistor channel due to the oxide degradation on the circuit performances has been separately analyzed.

Research paper thumbnail of Theater as a tool for environmental education

With the advance of technology and the access to information, it becomes necessary to innovate in... more With the advance of technology and the access to information, it becomes necessary to innovate in education, including the environmental one, in order to reach the objectives proposed taking into account a kind

Research paper thumbnail of Contents Vol. 7, 2016

Molecular Syndromology, 2016

Geert Mortier Department of Medical Genetics Antwerp University Hospital Prins Boudewijnlaan 43 B... more Geert Mortier Department of Medical Genetics Antwerp University Hospital Prins Boudewijnlaan 43 B–2650 Antwerp (Belgium) Tel. +32 3 275 9773 (secretary) Tel. +32 3 275 9766 (direct) Fax +32 3 275 9723 E-mail: geert.mortier@ua.ac.be Cynthia C. Morton Harvard Medical School Brigham and Women’s Hospital New Research Building, Room 160D 77 Avenue Louis Pasteur Boston, MA 02115 (USA) Tel. +1 617 525 4535 Fax +1 617 525 4533 E-mail c.morton@partners.org

Research paper thumbnail of Gate Oxide Wear-Out and Breakdown Effects on the Performance of Analog and Digital Circuits

IEEE Transactions on Electron Devices, 2008

To investigate the impact of gate oxide degradation and breakdown (BD) on complimentary metal-oxi... more To investigate the impact of gate oxide degradation and breakdown (BD) on complimentary metal-oxidesemiconductor circuit functionality, an accurate description of the electrical characteristics of the stressed devices, which can be included in circuit simulators, is needed. In this paper, a description of the stressed device performance that considers, on the one hand, the variation of the channel current and, on the other, the increase in the gate current due to the oxide degradation and BD is presented, which is able to account for different levels of oxide damage. The parameters extracted from device experimental data have been introduced in a circuit simulator to evaluate the effect of the oxide degradation and BD on simple analog (current mirror) and digital [reset set (RS) latches] circuits. The impact of the increase in the gate leakage current and the variation of the conduction along the metal-oxide-semiconductor field-effect transistor channel due to the oxide degradation on the circuit performances has been separately analyzed.

Research paper thumbnail of Theater as a tool for environmental education

With the advance of technology and the access to information, it becomes necessary to innovate in... more With the advance of technology and the access to information, it becomes necessary to innovate in education, including the environmental one, in order to reach the objectives proposed taking into account a kind

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