Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Nadim F. Haddad"'
Autor:
Jason F. Ross, Ashok Raman, Nadim F. Haddad, John C. Rodgers, Lloyd W. Massengill, Ronald D. Schrimpf, Andrew T. Kelly, Ernesto Chan, Dennis R. Ball, Michael L. Alles, Marek Turowski
Publikováno v:
IEEE Transactions on Nuclear Science. 61:3068-3073
Autor:
Nadim F. Haddad, Robert A. Reed, Bin Li, Robert A. Weller, Andrew T. Kelly, Marcus H. Mendenhall, John C. Rodgers, Jason F. Ross, Reed K. Lawrence, Kevin M. Warren
Publikováno v:
IEEE Transactions on Nuclear Science. 58:975-980
SEU enhancements were introduced into a radiation hardened 90 nm CMOS technology to achieve upset immunity. An incremental enhancement approach that enables various SEU/performance trade-off was demonstrated on the same basic SRAM cell to achieve var
Autor:
D. Patel, S. Doyle, Ernesto Chan, Andrew T. Kelly, Nadim F. Haddad, D. Lawson, Reed K. Lawrence, Jason F. Ross
Publikováno v:
IEEE Transactions on Nuclear Science. 56:2077-2082
Preliminary radiation effects analysis on a commercial 90nm CMOS process has been performed to evaluate hardness potential from a process and design perspective, and to identify techniques to promote radiation hardness enhancement towards achieving s
Autor:
Paul E. Dodd, Dolores A. Black, A.D. Tipton, M.A. Xapsos, Daniel M. Fleetwood, William H. Robinson, Jeffrey D. Black, Ronald D. Schrimpf, Kevin M. Warren, Hak Kim, M. Friendlich, Dennis R. Ball, Nadim F. Haddad, Robert A. Reed
Publikováno v:
IEEE Transactions on Nuclear Science. 55:2943-2947
A well-collapse source-injection mode for SRAM SEU is demonstrated through TCAD modeling. The recovery of the SRAM's state is shown to be based upon the resistive path from the p+ -sources in the SRAM to the well. Multiple cell upset patterns for dir
Publikováno v:
Journal of Computational Electronics. 7:111-114
An automated technique is presented for the computation of the doping profiles that minimize the intrinsic fluctuations of various parameters induced by random doping fluctuations in semiconductor devices. The technique is based on the computation of
Autor:
R. Conde, Robert A. Weller, J.H. Bowman, Brian D. Sierawski, Nadim F. Haddad, Robert A. Reed, Jean-Marie Lauenstein, J.A. Felix, Marcus H. Mendenhall, Reed K. Lawrence, Kevin M. Warren, J.R. Schwank, Lloyd W. Massengill, Paul E. Dodd, Jonathan A. Pellish, Marty R. Shaneyfelt, Ronald D. Schrimpf
Publikováno v:
IEEE Transactions on Nuclear Science. 54:2312-2321
Experimental evidence and Monte-Carlo simulations for several technologies show that accurate SEE response predictions depend on a detailed description of the variability of radiation events (e.g., nuclear reactions), as opposed to the classical sing
Autor:
Marcus H. Mendenhall, Robert A. Reed, C.L. Howe, Kevin M. Warren, Lloyd W. Massengill, A.S. Kobayashi, Dennis R. Ball, Ronald D. Schrimpf, Jonathan A. Pellish, Robert A. Weller, Nadim F. Haddad
Publikováno v:
IEEE Transactions on Nuclear Science. 53:1794-1798
The interaction between a heavy ion and the overlayer materials in an integrated circuit may result in a nuclear reaction. This reaction leads to a charge generation profile that is substantially altered from the profile generated during a direct ion
Autor:
Leonard R. Rockett, Monir El-Diwany, Tuyet Bach, Paul W. Marshall, Cheryl J. Marshall, B.M. Haugerud, Reed K. Lawrence, Courtney Mitchell, Akil K. Sutton, John D. Cressler, J.P. Comeau, A. P. Gnana Prakash, Ray Ladbury, Nadim F. Haddad, Mustansir M. Pratapgarhwala
Publikováno v:
Solid-State Electronics. 50:181-190
The effects of proton and gamma irradiation on a new commercially available SiGe technology are investigated for the first time. The results of proton irradiation on a differential SiGe HBT LC oscillator are also reported in order to gauge circuit-le
Autor:
Ronald D. Schrimpf, A.S. Kobayashi, Robert A. Weller, Kevin M. Warren, Marcus H. Mendenhall, Dennis R. Ball, Robert A. Reed, Nadim F. Haddad
Publikováno v:
IEEE Transactions on Nuclear Science. 52:2189-2193
We investigate the effects of metallization layers on the radiation hardness of an epitaxial CMOS memory technology using Monte Carlo simulations. A geometrically and compositionally realistic three-layer metallization scheme is employed in detailed
Autor:
Dennis R. Ball, Robert A. Weller, Dale McMorrow, Kevin M. Warren, Ronald D. Schrimpf, S.E. Doyle, Joseph S. Melinger, Marcus H. Mendenhall, B.D. Olson, Nadim F. Haddad, C.L. Howe, W.T. Lotshaw, Michael L. Alles, Lloyd W. Massengill, Robert A. Reed
Publikováno v:
IEEE Transactions on Nuclear Science. 52:2125-2131
Heavy ion irradiation was simulated using a Geant4 based Monte-Carlo transport code. Electronic and nuclear physics were used to generate statistical profiles of charge deposition in the sensitive volume of an SEU hardened SRAM. Simulation results sh