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Umberto Ravaioli

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  • 2019

    Geometric property estimation based on raman spetra measurement using machine learning

    Jo, M. K. & Ravaioli, U., Jan 8 2019, 2018 IEEE 13th Nanotechnology Materials and Devices Conference, NMDC 2018. Institute of Electrical and Electronics Engineers Inc., 8605883. (2018 IEEE 13th Nanotechnology Materials and Devices Conference, NMDC 2018).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2018

    Design Guidelines and Limitations of Multilayer Two-dimensional Vertical Tunneling FETs for UltraLow Power Logic Applications

    Lu, S. C., Chu, Y., Kim, Y., Mohamed, M. Y., Klimeck, G., Palacios, T. & Ravaioli, U., Nov 28 2018, SISPAD 2018 - 2018 International Conference on Simulation of Semiconductor Processes and Devices, Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 138-140 3 p. 8551731. (International Conference on Simulation of Semiconductor Processes and Devices, SISPAD; vol. 2018-September).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2017

    Modeling of black phosphorus vertical TFETs without chemical doping for drain

    Lu, S. C., Kim, Y., Gilbert, M. J., Ravaioli, U. & Mohamed, M. Y., Oct 25 2017, 2017 International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2017. Institute of Electrical and Electronics Engineers Inc., p. 345-347 3 p. 8085335. (International Conference on Simulation of Semiconductor Processes and Devices, SISPAD; vol. 2017-September).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2012

    Interplay between the electrical and thermal transport of silicon nanoscale MOSFETs

    Mohamed, M., Aksamija, Z., Vitale, W., Hassan, F. & Ravaioli, U., 2012, International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2012 Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 372-375 4 p. (International Conference on Simulation of Semiconductor Processes and Devices, SISPAD).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Phonon limited transport in graphene pseudospintronic devices

    Estrada, Z. J., Dellabetta, B., Ravaioli, U. & Gilbert, M. J., 2012, 70th Device Research Conference, DRC 2012 - Conference Digest. p. 87-88 2 p. 6256952. (Device Research Conference - Conference Digest, DRC).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access
  • 2010

    Advanced methods for silicon device modeling

    Ravaioli, U., 2010, 2010 10th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems, SiRF 2010 - Digest of Papers. p. 168-171 4 p. 5422994. (2010 10th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems, SiRF 2010 - Digest of Papers).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • A simple and efficient method for the calculation of carrier-carrier scattering in Monte-Carlo simulations

    Lee, W. & Ravaioli, U., 2010, 15th International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2010. p. 131-134 4 p. 5604550. (International Conference on Simulation of Semiconductor Processes and Devices, SISPAD).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Coupled electro-thermal simulation of MOSFETs

    Ni, C., Aksamija, Z., Murthy, J. Y. & Ravaioli, U., 2010, Proceedings of the ASME InterPack Conference 2009, IPACK2009. p. 161-173 13 p. (Proceedings of the ASME InterPack Conference 2009, IPACK2009; vol. 1).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Monte Carlo study of transport properties in junctionless transistors

    Vitale, W., Mohamed, M. & Ravaioli, U., 2010, 2010 14th International Workshop on Computational Electronics, IWCE 2010. p. 243-245 3 p. 5677969. (2010 14th International Workshop on Computational Electronics, IWCE 2010).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2009

    Parallel implementation of Boltzmann Transport Simulation of carbon nanotubes

    Aksamija, Z., Mohamed, M. Y. & Ravaioli, U., 2009, Proceedings - 2009 13th International Workshop on Computational Electronics, IWCE 2009. 5091137. (Proceedings - 2009 13th International Workshop on Computational Electronics, IWCE 2009).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2007

    Energy conservation in collisional broadening

    Aksamija, Z. & Ravaioli, U., 2007, 2007 International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2007. Springer, p. 73-76 4 p. (2007 International Conference on Simulation of Semiconductor Processes and Devices, SISPAD 2007).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

    Open Access

  • Joule heating and phonon transport in nanoscale silicon MOSFETs

    Aksamija, Z. & Ravaioli, U., 2007, 2007 IEEE International Conference on Electro/Information Technology, EIT 2007. p. 70-72 3 p. 4374433. (2007 IEEE International Conference on Electro/Information Technology, EIT 2007).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Phonon heat dissipation in silicon

    Aksamija, Z. & Ravaioli, U., 2007, 2007 International Semiconductor Device Research Symposium, ISDRS. 4422404. (2007 International Semiconductor Device Research Symposium, ISDRS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2005

    Application of grid focusing methodology to transport Monte Carlo model for ion channel simulations

    Kathawala, G. A., Van Der Straaten, T. & Ravaioli, U., 2005, 2005 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2005 Technical Proceedings. Laudon, M. & Romanowicz, B. (eds.). p. 544-547 4 p. (2005 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2005 Technical Proceedings).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2004

    A coupled 3-D PNP/ECP model for ion transport in biological ion channels

    Yang, Z., Van Der Straaten, T. A. & Ravaioli, U., 2004, 2004 10th International Workshop on Computational Electronics, IEEE IWCE-10 2004, Abstracts. p. 135-136 2 p. (2004 10th International Workshop on Computational Electronics, IEEE IWCE-10 2004, Abstracts).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • BioMOCA: A transport Monte Carlo approach to ion channel simulation

    Van Der Straaten, T. A., Kathawala, G. & Ravaioli, U., 2004, 2004 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2004. Laudon, M. & Romanowicz, B. (eds.). p. 139-142 4 p. (2004 NSTI Nanotechnology Conference and Trade Show - NSTI Nanotech 2004; vol. 1).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Comparison of Monte Carlo and NEGF simulations of double gate MOSFETs

    Ravishankar, R., Kathawala, G., Ravaioli, U., Hasan, S. & Lundstrom, M., 2004, 2004 10th International Workshop on Computational Electronics, IEEE IWCE-10 2004, Abstracts. Institute of Electrical and Electronics Engineers Inc., p. 95-96 2 p. (2004 10th International Workshop on Computational Electronics, IEEE IWCE-10 2004, Abstracts).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Electronic structure and dielectric behavior of finite-length single-walled carbon nanotubes

    Li, Y., Lu, D., Rotkin, S. V., Schulten, K. & Ravaioli, U., 2004, 2004 4th IEEE Conference on Nanotechnology. p. 273-275 3 p. (2004 4th IEEE Conference on Nanotechnology).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Screening of water dipoles inside finite-length armchair carbon nanotubes

    Li, Y., Lu, D., Rotkin, S. V., Schulten, K. & Ravaioli, U., 2004, 2004 10th International Workshop on Computational Electronics, IEEE IWCE-10 2004, Abstracts. p. 133-134 2 p. (2004 10th International Workshop on Computational Electronics, IEEE IWCE-10 2004, Abstracts).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Simulation of ion conduction in the ompF porin channel using BioMOCA

    Lee, K. I., Van Der Straaten, T. A., Kathawala, G. A., Park, Y. J. & Ravaioli, U., 2004, 2004 10th International Workshop on Computational Electronics, IEEE IWCE-10 2004, Abstracts. p. 131-132 2 p. (2004 10th International Workshop on Computational Electronics, IEEE IWCE-10 2004, Abstracts).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2003

    Equilibrium structure of electrolyte calculated using equilibrium Monte Carlo, molecular dynamics and boltzmann transport Monte Carlo simulations

    Van Der Straaten, T. A., Kathawala, G., Kuang, Z., Boda, D., Chen, D. P., Ravaioli, U., Eisenberg, R. S. & Henderson, D., 2003, 2003 Nanotechnology Conference and Trade Show - Nanotech 2003. Laudon, M. & Romanowicz, B. (eds.). p. 447-451 5 p. (2003 Nanotechnology Conference and Trade Show - Nanotech 2003; vol. 3).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Influence of external electric fields on electronic response and bandstructure of carbon nanotubes

    Li, Y., Rotkin, S. V. & Ravaioli, U., 2003, 2003 3rd IEEE Conference on Nanotechnology, IEEE-NANO 2003 - Proceedings. IEEE Computer Society, p. 1-4 4 p. 1231699. (Proceedings of the IEEE Conference on Nanotechnology; vol. 1).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2002

    Combining computational chemistry and computational electronics to understand protein ion channels

    Van Der Straaten, T., Varma, S., Chiu, S. W., Tang, J., Aluru, N., Eisenberg, R., Ravaioli, U. & Jakobsson, E., 2002, 2002 International Conference on Computational Nanoscience and Nanotechnology - ICCN 2002. Laudon, M. & Romanowicz, B. (eds.). p. 60-63 4 p. (2002 International Conference on Computational Nanoscience and Nanotechnology - ICCN 2002).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Green's function simulation of quantum structures including magnetic field

    Guan, D. & Ravaioli, U., 2002, Proceedings of the 2002 2nd IEEE Conference on Nanotechnology, IEEE-NANO 2002. IEEE Computer Society, p. 413-416 4 p. 1032278. (Proceedings of the IEEE Conference on Nanotechnology; vol. 2002-January).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Two dimensional full band, ensemble monte carlo simulation of wurtzite gan mesfets

    Guo, B., Ravaioli, U. & Song, D., 2002, 2002 Conference on Optoelectronic and Microelectronic Materials and Devices, COMMAD 2002 - Proceedings. Gal, M. (ed.). Institute of Electrical and Electronics Engineers Inc., p. 87-90 4 p. 1237199. (Conference on Optoelectronic and Microelectronic Materials and Devices, Proceedings, COMMAD; vol. 2002-January).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 2001

    An approach to quantum correction in Monte Carlo device simulation

    Winstead, B., Tsuchiya, H. & Ravaioli, U., 2001, 2001 International Conference on Modeling and Simulation of Microsystems - MSM 2001. Laudon, M. & Romanowicz, B. (eds.). p. 566-569 4 p. (2001 International Conference on Modeling and Simulation of Microsystems - MSM 2001).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Three-dimensional continuum simulation of biological ion channels

    Van Der Straaten, T. A., Tang, J., Eisenberg, R. S., Ravaioli, U. & Aluru, N., 2001, 2001 International Conference on Computational Nanoscience - ICCN 2001. Laudon, M. & Romanowicz, B. (eds.). p. 39-42 4 p. (2001 International Conference on Computational Nanoscience - ICCN 2001).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1999

    DSMC SIMULATION OF MICROFILTER ELEMENTS

    Aktas, O., Aluru, N. R. & Ravaioli, U., 1999, Micro-Electro-Mechanical Systems (MEMS). American Society of Mechanical Engineers (ASME), p. 455-458 4 p. (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); vol. 1999-W).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1998

    Hierarchy of simulation approaches for hot carrier transport in deep sub-micron devices

    Ravaioli, U., 1998, Extended Abstracts of 1998 6th International Workshop on Computational Electronics, IWCE 1998. Institute of Electrical and Electronics Engineers Inc., p. 100-103 4 p. 742720. (Extended Abstracts of 1998 6th International Workshop on Computational Electronics, IWCE 1998; vol. 1998-October).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Iterative local Monte Carlo technique for the simulation of Si-MOSFETs

    Jakumeit, J., Sontowski, T. & Ravaioli, U., 1998, Extended Abstracts of 1998 6th International Workshop on Computational Electronics, IWCE 1998. Institute of Electrical and Electronics Engineers Inc., p. 92-95 4 p. 742718. (Extended Abstracts of 1998 6th International Workshop on Computational Electronics, IWCE 1998; vol. 1998-October).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • 1992

    Analysis of spurious velocity overshoot in hydrodynamic simulations

    Chen, D., Sangiorgi, E., Pinto, M. R., Kan, E. C., Ravaioli, U. & Dutton, R. W., 1992, Workshop on Numerical Modeling of Processes and Devices for Integrated Circuits, NUPAD 1992. Institute of Electrical and Electronics Engineers Inc., p. 109-114 6 p. 674089. (Workshop on Numerical Modeling of Processes and Devices for Integrated Circuits, NUPAD 1992).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution