TY - GEN
T1 - Multi-scale Monte Carlo simulation of soft errors using PHITS-HyENEXSS code system
AU - Abe, Shin Ichiro
AU - Watanabe, Yukinobu
AU - Shibano, Nozomi
AU - Sano, Nobuyuki
AU - Furuta, Hiroshi
AU - Tsutsui, Masafumi
AU - Uemura, Taiki
AU - Arakawa, Takahiko
N1 - Copyright:
Copyright 2012 Elsevier B.V., All rights reserved.
PY - 2011
Y1 - 2011
N2 - We have proposed a multi-scale Monte Carlo simulation method of neutron induced soft errors by linking a particle transport code PHITS and a 3-D TCAD simulator HyENEXSS. An interface tool between PHITS and HyENEXSS is developed to generate the mesh structure optimized for an event where multiple secondary ions extending to arbitrary directions are generated simultaneously by neutron incidence on device. Using the interface tool, we have made it possible to perform the Monte Carlo calculation of soft error rates (SERs) based on event-by-event device simulation. The PHITS-HyENEXSS code system has been successfully applied to SER analyses for 65 nm, 45 nm, and 32 nm technology MOSFETs.
AB - We have proposed a multi-scale Monte Carlo simulation method of neutron induced soft errors by linking a particle transport code PHITS and a 3-D TCAD simulator HyENEXSS. An interface tool between PHITS and HyENEXSS is developed to generate the mesh structure optimized for an event where multiple secondary ions extending to arbitrary directions are generated simultaneously by neutron incidence on device. Using the interface tool, we have made it possible to perform the Monte Carlo calculation of soft error rates (SERs) based on event-by-event device simulation. The PHITS-HyENEXSS code system has been successfully applied to SER analyses for 65 nm, 45 nm, and 32 nm technology MOSFETs.
UR - http://www.scopus.com/inward/record.url?scp=84860153609&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84860153609&partnerID=8YFLogxK
U2 - 10.1109/RADECS.2011.6131413
DO - 10.1109/RADECS.2011.6131413
M3 - Conference contribution
AN - SCOPUS:84860153609
SN - 9781457705878
T3 - Proceedings of the European Conference on Radiation and its Effects on Components and Systems, RADECS
SP - 390
EP - 395
BT - RADECS 2011 - 12th European Conference on Radiation and Its Effects on Component and Systems, Conference Proceedings
T2 - 12th European Conference on Radiation and Its Effects on Component and Systems, RADECS 2011
Y2 - 19 September 2011 through 23 September 2011
ER -