Find Scholarly Works

Search in all content

Filters for Scholarly Works

Search concepts
Selected Filters

Publication Year

  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011

Author

  • Dragica Vasileska
2012

Importance of the collisional broadening of the states across MOSFET technology generations

Kannan, G. & Vasileska, D., Aug 17 2012, Nanotechnology 2012: Electronics, Devices, Fabrication, MEMS, Fluidics and Computational - 2012 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2012. p. 701-704 4 p. (Technical Proceedings of the 2012 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2015

A kinetic Monte Carlo approach to study transport in amorphous silicon HIT cells

Muralidharan, P., Vasileska, D. & Goodnick, S., 2015, IMAPS 11th International Conference and Exhibition on Device Packaging, DPC 2015. IMAPS-International Microelectronics and Packaging Society

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2018

Quasi 1D multi-physics modeling of silicon heterojunction solar cells

Muralidharan, P., Goodnick, S. & Vasileska, D., Nov 28 2018, SISPAD 2018 - 2018 International Conference on Simulation of Semiconductor Processes and Devices, Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-September. p. 14-17 4 p. 8551745

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2012

Modeling of InAs/GaSb tunnel junction

Muralidharan, P., Vasileska, D., Allen, C., Li, J. J. & Zhang, Y-H., Nov 26 2012, Program - 38th IEEE Photovoltaic Specialists Conference, PVSC 2012. p. 2096-2100 5 p. 6318011. (Conference Record of the IEEE Photovoltaic Specialists Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2011

Modeling reliability of GaN/AlGaN/AlN/GaN HEMT

Padmanabhan, B., Vasileska, D. & Goodnick, S., Dec 1 2011, 2011 International Semiconductor Device Research Symposium, ISDRS 2011. 6135165. (2011 International Semiconductor Device Research Symposium, ISDRS 2011).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

OPTODET - Tool to model LWIR and MWIR region for HgCdTe photodetectors

Muralidharan, P., Wijewarnasuriya, P. S. & Vasileska, D., Dec 1 2011, 2011 11th IEEE International Conference on Nanotechnology, NANO 2011. p. 554-558 5 p. 6144311. (Proceedings of the IEEE Conference on Nanotechnology).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
2013

Reliability concerns due to self-heating effects in GaN HEMTs

Padmanabhan, B., Vasileska, D. & Goodnick, S., Sep 1 2013, In : Journal of Integrated Circuits and Systems. 8, 2, p. 78-82 5 p.

Research output: Contribution to journalArticle

2 Scopus citations
2016

A 2D diffusion-reaction CdTe solar cell simulator that includes active defects and grain boundaries

Akis, R., Brinkman, D., Guo, D., Vasileska, D. & Ringhofer, C., Nov 18 2016, 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-November. p. 2127-2131 5 p. 7750009

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2011

Self-heating and short-range Coulomb interactions due to traps in a 10 nm channel length nanowire transistor

Hossain, A., Vasileska, D. & Goodnick, S., Dec 1 2011, 2011 11th IEEE International Conference on Nanotechnology, NANO 2011. p. 1110-1113 4 p. 6144513. (Proceedings of the IEEE Conference on Nanotechnology).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations
2015

Simulating Cl diffusion in polycrystalline CdTe

Akis, R., Brinkman, D., Guo, D., Vasileska, D. & Ringhofer, C., Dec 14 2015, 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015. Institute of Electrical and Electronics Engineers Inc., 7355799

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations
2013

Advanced tunneling models for solar cell applications

Muralidharan, P., Vasileska, D. & Goodnick, S., Jan 1 2013, 39th IEEE Photovoltaic Specialists Conference, PVSC 2013. Institute of Electrical and Electronics Engineers Inc., p. 2113-2117 5 p. 6744891. (Conference Record of the IEEE Photovoltaic Specialists Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
2012

GaN HEMTs reliability the role of shielding

Padmanabhan, B., Vasileska, D. & Goodnick, S., Nov 22 2012, 2012 12th IEEE International Conference on Nanotechnology, NANO 2012. 6322177. (Proceedings of the IEEE Conference on Nanotechnology).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
2018

Understanding Transport in Heterojunction Contact Stacks by Simulating Silicon Heterojunction TLM Structures

Muralidharan, P., Leilaeioun, A. M., Weigand, W., Holman, Z., Goodnick, S. & Vasileska, D., Nov 26 2018, 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC. Institute of Electrical and Electronics Engineers Inc., p. 2166-2169 4 p. 8548166

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
2016

A multiscale modeling approach to study transport in silicon heterojunction solar cells

Muralidharan, P., Bowden, S., Goodnick, S. & Vasileska, D., 2016, IMAPS 12th International Conference and Exhibition on Device Packaging. IMAPS-International Microelectronics and Packaging Society

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
2018

A Unified 2D Solver for Modeling Carrier and Defect Transport in Photovoltaic Devices

Shaik, A. R., Brinkman, D., Sankin, I., Krasikov, D., Ringhofer, C. & Vasileska, D., Nov 26 2018, 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC. Institute of Electrical and Electronics Engineers Inc., p. 1953-1955 3 p. 8547494

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2012

Reliability of GaN HEMTs: Current degradation in GaN/AlGaN/AlN/GaN HEMT

Padmanabhan, B., Vasileska, D. & Goodnick, S., Sep 27 2012, 2012 15th International Workshop on Computational Electronics, IWCE 2012. 6242851. (2012 15th International Workshop on Computational Electronics, IWCE 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations
2016

Modeling self-heating in nanoscale devices

Vasileska, D., Jan 20 2016, IEEE-NANO 2015 - 15th International Conference on Nanotechnology. Institute of Electrical and Electronics Engineers Inc., p. 200-203 4 p. 7388957

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Scopus citations
2012

Role of the physical scales on the transport regime

Nedjalkov, M., Schwaha, P., Selberherr, S., Ferry, D. K., Vasileska, D., Dollfus, P. & Querlioz, D., Sep 27 2012, 2012 15th International Workshop on Computational Electronics, IWCE 2012. 6242848. (2012 15th International Workshop on Computational Electronics, IWCE 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Modeling of HgCdTe photodetectors in the LWIR region

Muralidharan, P., Vasileska, D. & Wijewarnasuriya, P. S., Sep 27 2012, 2012 15th International Workshop on Computational Electronics, IWCE 2012. 6242853. (2012 15th International Workshop on Computational Electronics, IWCE 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Current degradation due to electromechanical coupling in GaN HEMT's

Padmanabhan, B., Vasileska, D. & Goodnick, S., Aug 17 2012, Nanotechnology 2012: Electronics, Devices, Fabrication, MEMS, Fluidics and Computational - 2012 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2012. p. 17-20 4 p. (Technical Proceedings of the 2012 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Impact of channel length and gate width of a n-MOSFET device on the threshold voltage and its fluctuations in presence of random channel dopants and random interface trap: A 3D ensemble Monte Carlo study

Ashraf, N., Joshi, S. & Vasileska, D., Aug 17 2012, Nanotechnology 2012: Electronics, Devices, Fabrication, MEMS, Fluidics and Computational - 2012 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2012. p. 455-458 4 p. (Technical Proceedings of the 2012 NSTI Nanotechnology Conference and Expo, NSTI-Nanotech 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

The interplay of self-heating effects and static RTF in nanowire transistors

Vasileska, D., Hossain, A. & Goodnick, S., Oct 12 2012, 2012 IEEE Silicon Nanoelectronics Workshop, SNW 2012. 6243294. (2012 IEEE Silicon Nanoelectronics Workshop, SNW 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations
2013

The importance of thermal conductivity modeling for simulations of self-heating effects in FD SOI devices

Raleva, K. & Vasileska, D., Dec 1 2013, In : Journal of Computational Electronics. 12, 4, p. 601-610 10 p.

Research output: Contribution to journalArticle

3 Scopus citations
2012

Is self-heating responsible for the current collapse in GaN HEMTs?

Padmanabhan, B., Vasileska, D. & Goodnick, S., Mar 1 2012, In : Journal of Computational Electronics. 11, 1, p. 129-136 8 p.

Research output: Contribution to journalArticle

10 Scopus citations
2016

Modeling of light soaking effect in CdTe solar cells

Guo, D. & Vasileska, D., Aug 17 2016, 16th International Conference on Numerical Simulation of Optoelectronic Devices, NUSOD 2016. Institute of Electrical and Electronics Engineers Inc., p. 181-182 2 p. 7547094

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
2015

Atomistic simulations on reliability

Vasileska, D. & Ashraf, N., Jan 1 2015, Circuit Design for Reliability. Springer New York, p. 47-67 21 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2018

A Lattice-Matched GaNP/Si Three-Terminal Tandem Solar Cell

Zou, Y., Zhang, C., Honsberg, C., Vasileska, D., King, R. & Goodnick, S., Nov 26 2018, 2018 IEEE 7th World Conference on Photovoltaic Energy Conversion, WCPEC 2018 - A Joint Conference of 45th IEEE PVSC, 28th PVSEC and 34th EU PVSEC. Institute of Electrical and Electronics Engineers Inc., p. 279-282 4 p. 8548033

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations
2016

Multi-scale modeling of self-heating effects in silicon nanoscale devices

Qazi, S. S., Shaik, A. R., Daugherty, R. L., Laturia, A., Vasileska, D., Guo, X., Bury, E., Kaczer, B. & Raleva, K., Jan 20 2016, IEEE-NANO 2015 - 15th International Conference on Nanotechnology. Institute of Electrical and Electronics Engineers Inc., p. 1461-1464 4 p. 7388916

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2019

Phonon-limited mobility modeling of gallium nitride nanowires

Kumar, V. N. & Vasileska, D., Mar 21 2019, In : Journal of Applied Physics. 125, 11, 114301.

Research output: Contribution to journalArticle

Open Access
2020

3-D Monte Carlo device simulator for variability modeling of p-MOSFETs

Camargo, V. V. A., Rossetto, A. C. J., Vasileska, D. & Wirth, G. I., Jan 1 2020, (Accepted/In press) In : Journal of Computational Electronics.

Research output: Contribution to journalArticle

1 Scopus citations

Statistical analysis of the impact of charge traps in p-type MOSFETs via particle-based Monte Carlo device simulations

Rossetto, A. C. J., Camargo, V. V. A., Both, T. H., Vasileska, D. & Wirth, G. I., Jan 1 2020, (Accepted/In press) In : Journal of Computational Electronics.

Research output: Contribution to journalArticle

2019

PVRD-FASP: A Unified Solver for Modeling Carrier and Defect Transport in Photovoltaic Devices

Shaik, A. R., Brinkman, D., Sankin, I., Ringhofer, C., Krasikov, D., Kang, H., Benes, B. & Vasileska, D., Nov 2019, In : IEEE Journal of Photovoltaics. 9, 6, p. 1602-1613 12 p., 8826615.

Research output: Contribution to journalArticle

2020

Understanding Transport in Hole Contacts of Silicon Heterojunction Solar Cells by Simulating TLM Structures

Muralidharan, P., Leilaeioun, M. A., Weigand, W., Holman, Z. C., Goodnick, S. M. & Vasileska, D., Mar 2020, In : IEEE Journal of Photovoltaics. 10, 2, p. 363-371 9 p., 8936950.

Research output: Contribution to journalArticle

2015

Cu migration and its impact on the metastable behavior of CdTe solar cells

Guo, D., Akis, R., Brinkman, D., Moore, A., Fang, T., Sankin, I., Vasileska, D. & Ringhofer, C., Dec 14 2015, 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015. Institute of Electrical and Electronics Engineers Inc., 7355706

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Scopus citations
2016

Numerical Simulation of Copper Migration in Single Crystal CdTe

Guo, D., Fang, T., Moore, A., Brinkman, D., Akis, R., Krasikov, D., Sankin, I., Ringhofer, C. & Vasileska, D., Jun 15 2016, (Accepted/In press) In : IEEE Journal of Photovoltaics.

Research output: Contribution to journalArticle

10 Scopus citations
2017

Using diffusion-reaction simulation to study the formation and self-compensation mechanism of Cu doping in CdTe

Guo, D., Akis, R., Brinkman, D., Moore, A., Yang, J. H., Krasikov, D., Sankin, I., Ringhofer, C. & Vasileska, D., 2017, 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1-4 4 p. (2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2015

Cu migration and its impact on the metastable behavior of CdTe Solar Cells

Guo, D., Akis, R., Brinkman, D., Moore, A., Fang, T., Sankin, I., Vasileska, D., Ringhofer, C. & Sites, J., 2015, IMAPS 11th International Conference and Exhibition on Device Packaging, DPC 2015. IMAPS-International Microelectronics and Packaging Society

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2016

Using diffusion-reaction simulation to study the formation and self-compensation mechanism of Cu doping in CdTe

Guo, D., Akis, R., Brinkman, D., Moore, A., Yang, J. H., Krasikov, D., Sankin, I., Ringhofer, C. & Vasileska, D., Nov 18 2016, 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-November. p. 1964-1967 4 p. 7749970

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Cu migration and its impact on the metastable behavior of CdTe solar cells

Guo, D., Akis, R., Brinkman, D., Moore, A., Fang, T., Sankin, I., Ringhofer, C. & Vasileska, D., 2016, Recent Advances in Photovoltaics. Materials Research Society, Vol. 1771. p. 59-65 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
2014

Cu migration in polycrystalline CdTe solar cells

Guo, D., Akis, R., Brinkman, D., Sankin, I., Fang, T., Vasileska, D. & Ringhofer, C., Jan 1 2014, International Conference and Exhibition on Device Packaging 2014. International Microelectronics and Packaging Society, Nordic, p. 379-381 3 p. (International Conference and Exhibition on Device Packaging 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2015

Diffusion-reaction modeling of Cu migration in CdTe solar devices

Guo, D., Brinkman, D., Fang, T., Akis, R., Sankin, I., Vasileska, D. & Ringhofer, C., Oct 19 2015, 18th International Workshop on Computational Electronics, IWCE 2015. Institute of Electrical and Electronics Engineers Inc., 7301962

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Self-consistent simulation of CdTe solar cells with active defects

Brinkman, D., Guo, D., Akis, R., Ringhofer, C., Sankin, I., Fang, T. & Vasileska, D., Jul 21 2015, In : Journal of Applied Physics. 118, 3, 035704.

Research output: Contribution to journalArticle

14 Scopus citations
4 Scopus citations
2018

A 2D diffusion-reaction CdTe solar cell simulator that includes active defects and grain boundaries

Akis, R., Brinkman, D., Guo, D., Vasileska, D. & Ringhofer, C., May 25 2018, 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1-5 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2019

Self-heating in SOI MOSFETs at the 45nm node

Zhang, X., Mehr, P., Vasileska, D. & Thornton, T., Jan 8 2019, 2018 IEEE 13th Nanotechnology Materials and Devices Conference, NMDC 2018. Institute of Electrical and Electronics Engineers Inc., 8605870. (2018 IEEE 13th Nanotechnology Materials and Devices Conference, NMDC 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations
2017

Comparative analysis of mobility and dopant number fluctuation models for the threshold voltage fluctuation estimation in 45 nm channel length MOSFET device

Ashraf, N., Vasileska, D., Wirth, G. & Srinivasan, P., Jan 1 2017, Nanoelectronic Device Applications Handbook. CRC Press, p. 15-26 12 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Monte carlo device simulations

Raleva, K., Shaik, A. R., Hathwar, R., Laturia, A., Qazi, S. S., Daugherty, R., Vasileska, D. & Goodnick, S., Jan 1 2017, Handbook of Optoelectronic Device Modeling and Simulation: Lasers, Modulators, Photodetectors, Solar Cells, and Numerical Methods. CRC Press, Vol. 2. p. 773-806 34 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2015

A Kinetic Monte Carlo approach to study transport in amorphous silicon/crystalline silicon HIT cells

Muralidharan, P., Vasileska, D., Goodnick, S. & Bowden, S., Dec 14 2015, 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015. Institute of Electrical and Electronics Engineers Inc., 7356048

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations
2018

Modeling metastability in CdTe solar cells due to Cu migration

Guo, D., Brinkman, D., Shaik, A. R., Sankin, I., Krasikov, D., Ringhofer, C. & Vasileska, D., Jan 1 2018, Coupled Mathematical Models for Physical and Biological Nanoscale Systems and Their Applications -Banff International Research Station, 2016. Springer New York LLC, Vol. 232. p. 187-213 27 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

Experimental validation of self-heating simulations and projections for transistors in deeply scaled nodes

Bury, E., Kaczer, B., Roussel, P., Ritzenthaler, R., Raleva, K., Vasileska, D. & Groeseneken, G., Jan 1 2014, 2014 IEEE International Reliability Physics Symposium, IRPS 2014. Institute of Electrical and Electronics Engineers Inc., p. XT.8.1-XT.8.6 6861186. (IEEE International Reliability Physics Symposium Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

21 Scopus citations