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TCAD-SPICE Two Level Simulation of Si BJTs and SiGe HBTs Taking into Account Radiation Effects
Ch. 1. P. 2–10.
Novel TCAD and SPICE models of the Si BJTs and the SiGe HBTs taking into account influence of neutrons, protons, and gamma radiation on the device characteristics were developed. The interaction between TCAD and SPICE device models in radiation-hardened IC design flow was considered. The complete set of I-V, C-V, fT, fmax of BJT/HBT characteristics before and after irradiation was simulated by TCAD and used as input data for SPICE device model parameters extraction. The simulated characteristics compared with experimental data for Si and SiGe bipolar transistors before and after irradiation have shown 10-20% error in a wide range of fluxes and doses.
In book
* Part IV: SELECTED ARTICLES of the VII All-Russia Science&Technology Conference MES-2016. , M.: ., 2017.
Petrosyants K. O., Kozhukhov M., Popov D. et al., Известия высших учебных заведений. Электроника 2024 Т. 29 № 5 С. 640–657
The operational amplifiers (Op-Amps) are widely used in electronic systems operating under conditions of exposure to ionizing radiation; hence the IC designer has a need to carry out circuit modeling considering radiation factors. The main problem of this method of the Op-Amps simulation is that in SPICE-like programs there are no adequate models of bipolar ...
Added: November 6, 2025
Petrosyants K. O., Silkin D. S., D. A. Popov et al., Russian Microelectronics 2024 Vol. 53 No. 7 P. 737–743
With a decrease in the size of transistors, the conditions arise when the impact of one particle affects several transistors in the composition of a memory cell. Therefore, during simulation it is not sufficient to take into account one transistor directly hit by a particle. In this study, a full-size 3D model of two n-channel transistors ...
Added: November 6, 2025
Дюканов П. А., Kozhukhov M., Popov D. et al., Успехи прикладной физики 2024 Т. 12 № 4 С. 334–342
The paper considers options for the design of an n-channel junction-gate field-effect transistor, integrated into a high-voltage complementary bipolar technological process with isolation by a reverse-biased p-n junction. Criteria for the selection of transistor models according to electrophysical parameters are formulated. Taking into account the criteria, the instrument-technological modeling on bulk silicon substrates was carried ...
Added: September 12, 2024
Дюканов П. А., Kozhukhov M., Popov D. et al., Наноиндустрия 2024 Т. 17 № S10-2(128) С. 672–678
The paper presents the results of Technology Computer Aided Design (TCAD) modeling of the electrophysical parameters of a p-channel junction field-effect transistor (JFET). Three design options have been considered, which are possible when integrated as part of a high-voltage complementary bipolar technological process. Based on the data obtained, the most optimal version of the field-effect ...
Added: September 3, 2024
K. O. Petrosyants, D. S. Silkin, D. A. Popov, Russian Microelectronics 2022 Vol. 51 No. 8 P. 644–648
Using TCAD modeling, the effect of changing the FinFET structure parameters, such as gate stack layer sizes, fin shape, or doping levels, on the electrical characteristics of the device is studied. ...
Added: May 13, 2023
K. O. Petrosyants, D. S. Silkin, D. A. Popov et al., Russian Microelectronics 2022 Vol. 51 No. 7 P. 545–551
The transition from planar MOSFET structures to 3D FinFET structures provides resistance to various types of radiation. However, the characteristics of irradiated devices created at different manufacturers differ significantly, and it is rather difficult to explain the dependence of the radiation resistance of FinFE-T structures on variations in their physical and topological parameters and electrical ...
Added: January 30, 2023
Petrosyants K. O., Ismail-zade M. R., Kozhukhov M. et al., Наноиндустрия 2022 Т. 15 № S8-1(113) С. 183–194
The paper highlights RAD-THERM-AGING versions of TCAD and SPICE models developed for BiCMOS VLSI components with submicron and nanometer sizes, taking into account various types of radiation effects, temperatures in the wide range of -260...+300°C and aging during long-term operation. ...
Added: July 7, 2022
Petrosyants K. O., В кн.: Математическое моделирование в материаловедении электронных компонентов МММЭК–2021.: М.: МАКС Пресс, 2021. С. 112–116.
Added: November 30, 2021
Kozhukhov M., Мухаметдинова А. Р., Проблемы разработки перспективных микро- и наноэлектронных систем (МЭС) 2021 № 4 С. 81–85
A SPICE macromodel of the SiGe HBTs taking into account aging effects is presented. It consists of the standard core model selected by the designer and an additional subcircuit taking into account the hot-carrier effects. The macromodel was included on SPICE-like simulators. The advantages of SPICE-model version of SiGe HBT are high accuracy of description for device ...
Added: November 15, 2021
Petrosyants K. O., Силкин Д. С., Popov D., В кн.: Математическое моделирование в материаловедении электронных компонентов МММЭК–2021.: М.: МАКС Пресс, 2021. С. 120–123.
In this work, the influence of changes in the FinFET structure parameters, such as the dimensions of the gate stack layers, the shape of the fin or doping levels, on the electrical characteristics of the device is investigated with the TCAD modeling. ...
Added: October 31, 2021
Petrosyants K. O., Силкин Д. С., Popov D., В кн.: Проблемы разработки перспективных микро- и наноэлектронных систем – 2021 (МЭС-2021)Вып. 4.: М.: ИППМ РАН, 2021. Гл. 86 С. 2–6.
Added: October 31, 2021
Petrosyants K. O., Силкин Д. С., Popov D., В кн.: Спецвыпуск Наноиндустрия. Российский форум "Микроэлектроника-2021". 7-я Научная конференция «Электронная компонентная база и микроэлектронные модули» Сборник тезисовТ. 14. Вып. 7s.: М.: Рекламно-издательский центр "ТЕХНОСФЕРА", 2021. С. 286–288.
Added: October 31, 2021
Petrosyants K. O., Силкин Д. С., Popov D. et al., Известия высших учебных заведений. Электроника 2021 Т. 26 № 5 С. 374–386
При переходе от планарных структур MOSFET к трехмерным структурам FinFET обеспечивается стойкость к разным видам облучения. Однако характеристики облученных приборов, созданных на разных предприятиях-изготовителях, существенно различаются, и объяснить зависимость радиационной стойкости структур FinFET от вариаций их физико-топологических параметров и электрических режимов достаточно сложно. В работе разработана радиационная версия TCAD-модели МОП-транзистора со структурой FinFET на объемном ...
Added: October 31, 2021
Mosharev P., Ишханов Б. С., Исупов Е. Л. et al., М.: КДУ, Университетская книга, 2018.
Учебное пособие «Протон» написано на основе курса лекций проф. Б. С. Ишханова «Нуклеосинтез» для студентов 5 курса физического факультета МГУ. Рассматриваются актуальные вопросы образования протонов во Вселенной, характеристики протона, свойства антипротонов, связанные состояния протона, антипротона, возможные каналы распада протона.
Пособие будет полезно при проведении семинарских занятий и для самостоятельной работы студентов физических специальностей. ...
Added: September 30, 2021
Лыткарино МО: АО "НИИП", 2020.
History
Published since 1990
Subject
External radiation operating conditions of products of electronics and radio-electronic equipment
Radiation and electromagnetic effects in radioelectronics, parameters degradation, failures, single failures
Assessment and support of radiation resistance and reliability of products of electronics, radio-electronic equipment, radio engineering materials, including materials of space assignment
Calculation methods of determination of radiation resistance of products
Test installations and accelerators, ...
Added: July 14, 2021
Sadovnichii D. N., A.P. Tyutnev, Milekhin Y. M., Russian Chemical Bulletin 2020 No. 9 P. 1607–1613
The modern state of experimental and theoretical studies of the radiation-induced conductivity and charging of polymeric dielectrics under the action of electron beams is considered. The eff ect of the molecular mobility on the transport of excess charge carriers is discussed. ...
Added: December 19, 2020
Садовничий Д. Н., А.П. Тютнев, Мелехин Ю. М., Известия Академии наук. Серия химическая 2020 № 9 С. 1607–1613
В обзоре рассмотрено современное состояние вопросов экспериментального и теоретического изучения радиационно-индуцированной электропроводности и электризации полимерных диэлектриков при воздействии пучков электронов. Обсуждается влияние молекулярной подвижности на транспорт избыточных носителей заряда в полимерных материалах. ...
Added: December 15, 2020
Petrosyants K. O., Kozhukhov M., В кн.: Международный форум «Микроэлектроника-2020». Школа молодых ученых. Сборник тезисов. Республика Крым, г. Ялта, 21-25 сентября 2020 г.: М.: МАКС Пресс, 2020. С. 394–397.
The unified Si BT/SiGe HBT SPICE-model is presented, which allows performing SPICE simulation of integrated circuits that considering the radiation effect. The results of measurements and modeling of electrical characteristics of bipolar transistors before and after exposure to various radiation types are presented. ...
Added: December 5, 2020
Petrosyants K. O., В кн.: Международный форум «Микроэлектроника-2020». Школа молодых ученых. Сборник тезисов. Республика Крым, г. Ялта, 21-25 сентября 2020 г.: М.: МАКС Пресс, 2020. С. 35–40.
Conventional BJT, MOSFET, JFET, DMOST, IGBT structures fabricated on bulk silicon and SOI/SOS substrates are characterized as the object of modeling. Popular TCAD simulators and SPICE device models libraries are presented. The model parameters extraction strategies for TCAD device and SPICE circuit simulation based on data proceeding of physical and electrical measurements are described. The ...
Added: December 5, 2020