@inproceedings{43c801034bdc47cab63ba1433f0c246f,
title = "Simplified Calculations of Radiation Dose-Rate Sensitivity of Bipolar Transistors",
abstract = "A simplified approach to estimating radiation-induced Si-SiO2 interface trap densities, based on steady-state populations of relevant mobile species, is presented. The dose-rate sensitivity arises from bimolecular reaction terms. Molecular hydrogen increases the effects of ionizing radiation. Exciton contributions explain effects at high dose-rates. Calculations are consistent with known trends in dose, dose rate, hydrogen content and temperature.",
keywords = "device model, dose rate, ELDRS, exciton, hydrogen, interface trap, ionizing radiation, total dose",
author = "Hjalmarson, {Harold P.} and Witczak, {Steven C.} and Roark, {Samuel Z.} and {Van Ginhoven}, Renee and Thomas Buchheit and Hugh Barnaby and Philippe Adell",
note = "Funding Information: Manuscript received September 10, 2021. This work was supported in part by Sandia National Laboratories for the U.S. Department of Energy{\textquoteright}s National Nuclear Security Administration under Contract DENA0003525, in part by the National Aeronautics and Space Administration and in part by the Jet Propulsion Laboratory under Contract 1562540. Harold P. Hjalmarson is with Sandia National Laboratories, Albuquerque, NM 87111 (email: hphphys@sandia.gov). Steven C. Witczak is with Northrop Grumman Corporation, Linthicum Heights, MD 21090 (email: steven.c.witczak@ngc.com). Samuel Z. Roark is with Arizona State University, Tempe, Arizona, 85287 (email: szroark@asu.edu). Renee Van Ginhoven is with Air Force Weapons Laboratories, Albuquerque, NM 87185 (email: renee.vanginhoven@us.af.mil). Thomas E. Buchheit is with Sandia National Laboratories, Albuquerque, NM 87185 (email: tebuchh@sandia.gov). Hugh J. Barnaby is with Arizona State University, Tempe, Arizona 85287 (email(hbarnaby@asu.edu). Philippe C. Adell is with NASA Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91101 (email: philippe.c.adell@nasa). Funding Information: V. ACKNOWLEDGMENT Sandia National Laboratories is a multimission laboratory managed and operated by National Technology & Engineering Solutions of Sandia, LLC, a wholly owned subsidiary of Honeywell International Inc., for the U.S. Department of Energy{\textquoteright}s National Nuclear Security Administration under contract DENA0003525. This paper describes objective technical results and analysis. Any subjective views or opinions that might be expressed in the paper do not necessarily represent the views of the U.S. Department of Energy or the United States Government. Publisher Copyright: {\textcopyright} 2021 IEEE.; 21st European Conference on Radiation and its Effects on Components and Systems, RADECS 2021 ; Conference date: 13-09-2021 Through 17-09-2021",
year = "2021",
doi = "10.1109/RADECS53308.2021.9954578",
language = "English (US)",
series = "RADECS 2021 - European Conference on Radiation and its Effects on Components and Systems",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "RADECS 2021 - European Conference on Radiation and its Effects on Components and Systems",
}