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Browsing by Author "Hayama, K."

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    Anomalous threshold voltage change by 2 MeV electron irradiation at 100°C in deep submicron metal-oxide-semiconductor field-effect transistors

    Hayama, K.
    ;
    Ohyama, H.
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    Simoen, Eddy  
    ;
    Rafi, Joan Marc
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    Mercha, Abdelkarim  
    ;
    Claeys, Cor
    Journal article
    2004-04, Applied Physics Letters, 84, p.3088-3090
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    Body potential analysis of ultra thin gate oxide FD-SOI MOSFETs in accumulation mode operation

    Hayama, K.
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    Takakura, K.
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    Ohyama, H.
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    Rafi, J.M.
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    Mercha, Abdelkarim  
    ;
    Simoen, Eddy  
    ;
    Claeys, Cor
    Journal article
    2005, Journal of Materials Science: Materials in Electronics, (16) 7, p.459-462
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    Carrier lifetime analysis in thin gate oxide FD-SOI n-MOSFETs by gate-induced drain current tranients

    Hayama, K.
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    Takakura, K.
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    Ohyama, H.
    ;
    Rafi, J.M.
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    Mercha, Abdelkarim  
    ;
    Simoen, Eddy  
    ;
    Claeys, Cor
    Journal article
    2008, Journal of Materials Science: Materials in Electronics, (19) 2, p.161-165
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    Damage coefficient in high-temperature particle- and gamma-irradiated silicon p-i-n diodes

    Ohyama, H.
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    Takakura, K.
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    Hayama, K.
    ;
    Kuboyama, S.
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    Deguchi, Y.
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    Matsuda, S.
    ;
    Simoen, Eddy  
    Journal article
    2003, Applied Physics Letters, (82) 2, p.296-298
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    Degradation of drain current hysteresis in electron-irradiated FD-SOI MOSFETs in accumulation mode operation

    Hayama, K.
    ;
    Takakura, K.
    ;
    Ohyama, H.
    ;
    Rafi, J.M.
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    Mercha, Abdelkarim  
    ;
    Simoen, Eddy  
    ;
    Claeys, Cor
    Proceedings paper
    2005, Proceedings of the International Conference on Electrical Engineering - ICEE, 10/07/2005
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    Degradation of electrical performance and floating body effect in ultra thin gate oxide FD-SOI n-MOSFETs by 7.5-MeV proton irradiation

    Hayama, K.
    ;
    Takakura, K.
    ;
    Ohyama, H.
    ;
    Mercha, Abdelkarim  
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    Simoen, Eddy  
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    Claeys, Cor
    ;
    Rafi, J.M.
    Journal article
    2004, Microelectronics Reliability, (44) 9_11, p.1721-1726
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    Degradation of high resistivity silicon float zone and magnetic Czochralski n-type silicon detectors subjected to 2-MeV electron irradiation

    Rafi, J.M.
    ;
    Boulord, C.
    ;
    Hayama, K.
    ;
    Ohyama, H.
    ;
    Campabadal, F.
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    Pellegrini, G.
    ;
    Lozano, M.
    Oral presentation
    2008, 8th International Conference on Position Sensitive Detectors
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    Degradation of high-resistivity float zone and magnetic Czochralski n-type silicon detectors subjected to 2-MeV electron irradiation

    Rafi, J.M.
    ;
    Boulord, C.
    ;
    Hayama, K.
    ;
    Ohyama, H.
    ;
    Campabadal, F.
    ;
    Pellegrini, G.
    ;
    Lozano, M.
    Journal article
    2009, Nuclear Instruments and Methods in Physics Research A, 604, p.258-261
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    Degradation of the electrical performance and floating body effects in thin gate oxide PD-SOI MOSFETs by 2-MeV electron irradiation

    Matsuyama, K.
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    Hayama, K.
    ;
    Takakura, K.
    ;
    Yoneoka, M.
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    Ohyama, H.
    ;
    Rafi, J.M.
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    Mercha, Abdelkarim  
    Oral presentation
    2005, 24th Electronic Materials Symposium - EMS-24
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    Degradation of the electrical performance and floating body efffects in ultra thin gate oxide FD-SOI nMOSFETs by 2-MeV electron irradiation

    Hayama, K.
    ;
    Rafi, J.M.
    ;
    Takakura, K.
    ;
    Ohyama, H.
    ;
    Mercha, Abdelkarim  
    ;
    Simoen, Eddy  
    ;
    Claeys, Cor
    Proceedings paper
    2004, Proceedings 5th European Workshop on Radiation Effects on Components and Systems (RADECS), 22/09/2004, p.43-48
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    Device performance of 90nm nMOSFETs at liquid nitrogen temperature

    Takakura, K.
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    Hayama, K.
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    Ohyama, H.
    ;
    Mercha, Abdelkarim  
    ;
    Lee, Shih-Chung
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    Simoen, Eddy  
    ;
    Claeys, Cor
    Proceedings paper
    2004, Proceedings WOLTE-6 - 6th European Workshop on Low Temperature Electronics, 23/06/2004, p.239-243
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    Difference of 2-MeV electron-irradiation-induced performance degradation in FD-SOI MOSFETs fabricated on ELTRAN and UNIBOND wafers

    Hayama, K.
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    Takakura, K.
    ;
    Ohyama, H.
    ;
    Rafi, J.M.
    ;
    Mercha, Abdelkarim  
    ;
    Simoen, Eddy  
    ;
    Claeys, Cor
    Proceedings paper
    2005, 8th European Conference on Radiation and Its Effects on Components and Systems - RADECS, 19/09/2005
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    Dose rate dependence of radiation-induced lattice defects and performance degradation in npn Si bipolar transistors by 2-MeV electron irradiation

    Hayama, K.
    ;
    Takakura, K.
    ;
    Ohyama, H.
    ;
    Kuboyama, S.
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    Simoen, Eddy  
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    Mercha, Abdelkarim  
    ;
    Claeys, Cor
    Journal article
    2007, Physica B: Condensed Matter, 401-402, p.469-472
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    Dose rate dependence of the back gate degradation in thin gate oxide PD-SOI MOSFETs by 2-MeV electron irradiation

    Hayama, K.
    ;
    Takakura, K.
    ;
    Yoneoka, M.
    ;
    Ohyama, H.
    ;
    Rafi, J.M.
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    Mercha, Abdelkarim  
    ;
    Simoen, Eddy  
    Journal article
    2007, Microelectronic Engineering, (84) 9_10, p.2125-2128
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    Effect of high-temperature electron irradiation in deep submicron MOSFETs

    Ohyama, H.
    ;
    Hayama, K.
    ;
    Takakura, K.
    ;
    Simoen, Eddy  
    ;
    Mercha, Abdelkarim  
    ;
    Claeys, Cor
    Oral presentation
    2003, 7th European Conference on Radiation and Its Effects on Components and Systems - RADECS
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    Effect of high-temperature electron irradiation in deep submicron MOSFETs

    Hayama, K.
    ;
    Ohyama, H.
    ;
    Takakura, K.
    ;
    Simoen, Eddy  
    ;
    Mercha, Abdelkarim  
    ;
    Claeys, Cor
    Proceedings paper
    2004, Proceedings 7th European Conference on Radiation and its Effects on Components and Systems, 15/09/2003, p.443-448
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    Effect of high-temperature electron irradiation in thin gate oxide FD-SOI n-MOSFETs

    Hayama, K.
    ;
    Takakura, K.
    ;
    Ohyama, H.
    ;
    Rafi, J.M.
    ;
    Mercha, Abdelkarim  
    ;
    Simoen, Eddy  
    ;
    Claeys, Cor
    Journal article
    2005, IEEE Trans. Nuclear Science, (52) 6, Part 1, p.2392-2397
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    Effect of irradiation temperature on radiation damage in electron-irradiated MOS FETs

    Ohyama, H.
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    Hayama, K.
    ;
    Takakura, K.
    ;
    Jono, T.
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    Simoen, Eddy  
    ;
    Claeys, Cor
    Journal article
    2003, Microelectronic Engineering, (66) 1_4, p.530-535
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    Effects of high-temperature electron irradiation on submicron MOSFETs

    Ohyama, H.
    ;
    Hayama, K.
    ;
    Takakura, K.
    ;
    Simoen, Eddy  
    ;
    Mercha, Abdelkarim  
    ;
    Claeys, Cor
    Oral presentation
    2002, RADECS Workshop
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    Effects of irradiation temperature on radiation damage in electron-irradiated MOSFETs

    Ohyama, H.
    ;
    Hayama, K.
    ;
    Takakura, K.
    ;
    Simoen, Eddy  
    ;
    Claeys, Cor
    Oral presentation
    2002, 8th International Conference on Electronic Materials - IUMRS-ICEM
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