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2018 International Integrated Reliability Workshop (IIRW)最新文献

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Relevance of off-state NBTI degradation in depletion HVNMOS transistor for power application 耗尽型HVNMOS晶体管非状态NBTI退化与功率应用的相关性
2018 International Integrated Reliability Workshop (IIRW) Pub Date : 2018-10-01 DOI: 10.1109/IIRW.2018.8727103
M. Strasser, R. Stradiotto, S. Aresu, K. Puschkarsky, Holger Poehle, W. Gustin
{"title":"Relevance of off-state NBTI degradation in depletion HVNMOS transistor for power application","authors":"M. Strasser, R. Stradiotto, S. Aresu, K. Puschkarsky, Holger Poehle, W. Gustin","doi":"10.1109/IIRW.2018.8727103","DOIUrl":"https://doi.org/10.1109/IIRW.2018.8727103","url":null,"abstract":"For the reliability assessment of HV depletion NMOS devices, the relevant off-state degradation mechanisms are discussed and quantified on the example of a transistor in a 130 nm power technology. It can be shown that depending on its construction, the transistor can suffer from combined gate and drain voltage stress and that the observed $mathrm{V}_{mathrm{t}mathrm{h}}$ shifts have to be attributed exclusively to the NBTI effect. Furthermore, it is explained by considering possible circuit applications that this NBTI degradation mechanism can be critical causing significant leakage increase or even unintended device turn-on over lifetime. Finally, as a prevention measure, fluorine implantation into the gate oxide for improving the device reliability with respect to the NBTI effect is investigated.","PeriodicalId":365267,"journal":{"name":"2018 International Integrated Reliability Workshop (IIRW)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117225368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Voltage- and Temperature-Dependent Degradation of AIN/GaN High Electron Mobility Transistors AIN/GaN高电子迁移率晶体管的电压和温度依赖性降解
2018 International Integrated Reliability Workshop (IIRW) Pub Date : 2018-10-01 DOI: 10.1109/IIRW.2018.8727092
T. Kemmer, M. Dammann, M. Baeumler, P. Brückner, H. Konstanzer, R. Quay, O. Ambacher
{"title":"Voltage- and Temperature-Dependent Degradation of AIN/GaN High Electron Mobility Transistors","authors":"T. Kemmer, M. Dammann, M. Baeumler, P. Brückner, H. Konstanzer, R. Quay, O. Ambacher","doi":"10.1109/IIRW.2018.8727092","DOIUrl":"https://doi.org/10.1109/IIRW.2018.8727092","url":null,"abstract":"We investigated the voltage- and temperature -dependent degradation of AIN/GaN high electron mobility transistors with gate lengths of 70 nm and 100 nm. The devices under test were dc stressed in semi-on-state conditions at constant power dissipation of $4.5displaystyle frac {mathrm {w}}{mathrm {m}mathrm {n}}$ for approximately 200h or until the drain saturation current $I_{mathrm {D}mathrm {S}mathrm {S}}$ dropped by 10 %. To examine whether a Arrhenius like temperature acceleration and additionally voltage acceleration can be ascertained, the channel temperature and stress voltage were varied. In our tests, both acceleration factors could be confirmed and are shown to be interdependent. Arrhenius fits resulted in activation energies between 0.80 eV and 1.12 eV. A generalized Eyring approach is used to model the combined acceleration by temperature and voltage as well as their interdependency.","PeriodicalId":365267,"journal":{"name":"2018 International Integrated Reliability Workshop (IIRW)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116932233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Distribution Function Based Simulations of Hot-Carrier Degradation in Nanowire FETs 基于分布函数的纳米线场效应管热载流子退化模拟
2018 International Integrated Reliability Workshop (IIRW) Pub Date : 2018-10-01 DOI: 10.1109/IIRW.2018.8727081
M. Vandemaele, B. Kaczer, Z. Stanojević, S. Tyaginov, A. Makarov, A. Chasin, H. Mertens, D. Linten, G. Groeseneken
{"title":"Distribution Function Based Simulations of Hot-Carrier Degradation in Nanowire FETs","authors":"M. Vandemaele, B. Kaczer, Z. Stanojević, S. Tyaginov, A. Makarov, A. Chasin, H. Mertens, D. Linten, G. Groeseneken","doi":"10.1109/IIRW.2018.8727081","DOIUrl":"https://doi.org/10.1109/IIRW.2018.8727081","url":null,"abstract":"Hot-carrier degradation (HCD) is again becoming a growing VLSI reliability problem. This work reports hot-carrier simulations for Si nanowire field-effect transistors (NW FETs) based on the carrier energy distribution function (DF) and compares the results to measured data. The importance of impact ionization for HCD simulations is discussed. A 1-to-1 relation between the extent of interface defects generated by hot-carriers in the channel and the degradation of several FET parameters is observed.","PeriodicalId":365267,"journal":{"name":"2018 International Integrated Reliability Workshop (IIRW)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127284758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
IIRW 2018 Summaries of Tutorials IIRW 2018教程摘要
2018 International Integrated Reliability Workshop (IIRW) Pub Date : 2018-10-01 DOI: 10.1109/iirw.2018.8727086
{"title":"IIRW 2018 Summaries of Tutorials","authors":"","doi":"10.1109/iirw.2018.8727086","DOIUrl":"https://doi.org/10.1109/iirw.2018.8727086","url":null,"abstract":"","PeriodicalId":365267,"journal":{"name":"2018 International Integrated Reliability Workshop (IIRW)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126758445","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
IIRW 2018 Foreword
2018 International Integrated Reliability Workshop (IIRW) Pub Date : 2018-10-01 DOI: 10.1109/iirw.2018.8727073
{"title":"IIRW 2018 Foreword","authors":"","doi":"10.1109/iirw.2018.8727073","DOIUrl":"https://doi.org/10.1109/iirw.2018.8727073","url":null,"abstract":"","PeriodicalId":365267,"journal":{"name":"2018 International Integrated Reliability Workshop (IIRW)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133518260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Self-Heating Effects on Hot Carrier Degradation and its Impact on Ring-Oscillator Reliability 热载流子退化的自热效应及其对环振可靠性的影响
2018 International Integrated Reliability Workshop (IIRW) Pub Date : 2018-10-01 DOI: 10.1109/IIRW.2018.8727093
P. Paliwoda, Z. Chbili, A. Kerber, T. Nigam, D. Singh, K. Nagahiro, P. P. Manik, S. Cimino, D. Misra
{"title":"Self-Heating Effects on Hot Carrier Degradation and its Impact on Ring-Oscillator Reliability","authors":"P. Paliwoda, Z. Chbili, A. Kerber, T. Nigam, D. Singh, K. Nagahiro, P. P. Manik, S. Cimino, D. Misra","doi":"10.1109/IIRW.2018.8727093","DOIUrl":"https://doi.org/10.1109/IIRW.2018.8727093","url":null,"abstract":"This paper discusses the impact of self-heating (SH) on ring-oscillator (RO) reliability and its correlation to hot carrier (HC) degradation. We show that HC degradation modulation due to SH is only significant for logic PFETs at highly accelerated conditions. We show that these SH effects on HC are greatly reduced at moderate acceleration. By stressing the ROs at extreme conditions, we show that the SH impact on HC does not affect RO degradation.","PeriodicalId":365267,"journal":{"name":"2018 International Integrated Reliability Workshop (IIRW)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131011911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
New Electromigration Model and Its Potential Application on Degradation Simulation for FinFET SRAM 新的电迁移模型及其在FinFET SRAM退化仿真中的潜在应用
2018 International Integrated Reliability Workshop (IIRW) Pub Date : 2018-10-01 DOI: 10.1109/IIRW.2018.8727106
Rui Zhang, Kexin Yang, Taizhi Liu, L. Milor
{"title":"New Electromigration Model and Its Potential Application on Degradation Simulation for FinFET SRAM","authors":"Rui Zhang, Kexin Yang, Taizhi Liu, L. Milor","doi":"10.1109/IIRW.2018.8727106","DOIUrl":"https://doi.org/10.1109/IIRW.2018.8727106","url":null,"abstract":"In this paper, a new EM model is proposed to describe the interconnect resistance change. This model consists of a time-dependent hydrostatic stress distribution and resistance shift calculations. Hydrostatic stress is obtained from the solution of material transport equations and suitable boundary conditions. The resistance shift is calculated from the stress distribution, atomic divergence, and a special resistance evaluation methodology. Then the calibrated EM model is applied to simulation for a FinFET SRAM array while considering process parameter variations. EM effects on SRAM performance degradation are analyzed.","PeriodicalId":365267,"journal":{"name":"2018 International Integrated Reliability Workshop (IIRW)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131122051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
IIRW 2018 Keynote Speaker IIRW 2018主题演讲
2018 International Integrated Reliability Workshop (IIRW) Pub Date : 2018-10-01 DOI: 10.1109/iirw.2018.8727069
{"title":"IIRW 2018 Keynote Speaker","authors":"","doi":"10.1109/iirw.2018.8727069","DOIUrl":"https://doi.org/10.1109/iirw.2018.8727069","url":null,"abstract":"","PeriodicalId":365267,"journal":{"name":"2018 International Integrated Reliability Workshop (IIRW)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123783807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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