Presentations

[90] Patrizio Graziosi and Neophytos Neophytou
Poster: ‘Simulation study of ballistic spin-MOSFET devices with ferromagnetic channels based on Heusler and oxide compounds’
Magnetism 2018, 9-10 April 2018, Manchester, UK. [pdf][link to Magnetism]
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[89] Laura de Sousa Oliveira*, Dhritiman Chakraborty, Chathurangi Kumarasinghe, Samuel Foster, Vassilios Vargiamidis, and Neophytos Neophytou
Poster: ‘Phonon and electronic transport in nanostructures and complex materials’, School on Electron-Phonon Physics from First Principles, 20th March, 2008, ICTP, Trieste, Italy. [pdf][link to ICTP]
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[88] Dhritiman Chakraborty*, Samuel Foster, Laura de Sousa Oliveira, Neophytos Neophytou
Poster: ‘Phonon transport in hierarchically disordered silicon nanostructures’, IET Midlands Power Group Annual Prize Award Evening, 7th March, 2018, Aston University, Birmingham.
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[87] Neophytos Neophytou, Samuel Foster, Vassileios Vargiamidis, Mischa Thesberg
‘Electronic transport simulations in materials with embedded nano-inclusions for enhanced thermoelectric power factors’, American Physical Society, APS 2018, Los Angeles, USA. [link to APS]
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[86] Dhritiman Chakraborty, Samuel Foster, Laura Oliveira, Neophytos Neophytou
Poster: ‘Phonon transport in hierarchically disordered silicon nanostructures,’ UK Thermoelectric Network Meeting, Edinburgh, UK, February 2018. (Best poster award) [pdf]
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[85] Samuel Foster, Mischa Thesberg, Vassileios Vargiamidis, and Neophytos Neophytou,
Poster: ‘Electronic transport simulations for advanced thermoelectric materials,’ UK Thermoelectric Network Meeting, Edinburgh, UK, February 2018. [pdf]
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[84] Neophytos Neophytou, ‘Advanced quantum transport simulations for the design of nanostructured thermoelectric materials.’ UK Thermoelectric Network Meeting, Edinburgh, UK, February 2018. [pdf]
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[83] Neophytos Neophytou, ‘Electronic transport simulations in nanostructured materials with the Non-Equilibrium Green’s Function method,’ India-UK Workshop on Thermoelectric Materials for Waste-Heat Harvesting, Jawaharlal Nehru Centre for Advanced Scientific Research (JNCAASR), Bangalore, India, 8-10th January, 2018.
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[82] Samuel Foster, Mischa Thesberg, and Neophytos Neophytou, ‘Fully quantum mechanical transport simulations for the calculation of the thermoelectric power factor in nanocomposite materials’, European Conference on Thermoelectrics, ECT, Padova, Italy, September 2017. [pdf][link to ECT]
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[81] Dhritiman Chakraborty, Samuel Foster, Neophytos Neophytou, ‘ Multi-Scale Phonon Transport Monte Carlo Simulations in Hierarchically Disordered Nanomaterials,’ European Conference on Thermoelectrics, ECT, Padova, Italy, September 2017. [pdf][link to ECT]
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[80] Neophytos Neophytou*, Mischa Thesberg, ‘Electronic transport simulations in nanostructured materials for large thermoelectric power factors’,  EUROMAT 2017, Sept 18-22, Thessaloniki, Greece (invited). [pdf][link to EUROMAT]
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[79] Neophytos Neophytou*, ‘Advanced quantum transport simulations for the design of nanostructured thermoelectric materials,’IUMRS-ICAM2017, Kyoto, Japan, 28th Aug.-1st Sept., 2017 (invited). [pdf][link to iumrs]
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[78] Neophytos Neophytou*, Samuel Foster, Mischa Thesberg, Hans Kosina, ‘Electronic transport simulations in nanocomposites – exploring the features that optimize the thermoelectric power factor’,E-MRS, Strasburg, France, May 2017, (invited). [link to E-MRS]
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[77] N. Neophytou* and M. Thesberg, “Electronic transport simulations in nano-crystalline materials for enhanced thermoelectric power factors”, APS March Meeting, March 13-17, 2017, New Orleans, USA. [link to APS]
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[76] S. Foster*, D. Chakraborty, M. Thesberg, H. Kosina, N. Neophytou, ”Monte Carlo simulations for extracting the power factor in 1D systems”, EPRSC Thermoelectric Network Meeting, Manchester UK, Feb. 14-15, 2017 [link]
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[75] Neophytos Neophytou* and Hossein Karamitaheri, ‘Phonon transport studies in ultra-narrow graphene nanoribbons: Understanding features of heat flow in 1D’, Quantum Science Symposium Europe Meeting, Cambridge, UK, November 1-2, 2016 (invited). [pdf][link to QSS Europe 2016]
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[74] Neophytos Neophytou* and Hossein Karamitaheri, ‘Phonon transport effects in disordered graphene nanoribbons,’ Nanoscale and Mocroscale Heat Transfer V, EUROTHERM Seminar No 108, Santorini, Greece, September 26-30, 2016. [pdf][link to EUROTHERM]
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[73] N. Neophytou*, M. Thesberg, and H. Kosina, ‘Examining the effectiveness of energy-filtering in 1D vs. 2D structures using quantum mechanical transport simulations,’ ECT 2016, Lisbon, Portugal, 20-23 September 2016. [pdf][link to ECT 2016]
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[72] M. Thesberg, N. Neophytou, and H. Kosina, ‘Calculating the power factor of nano-composite materials from fully quantum-mechanical large-scale simulations,’ ECT 2016, Lisbon, Portugal, 20-23 September 2016. [pdf][link to ECT 2016]
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[71] Neophytos Neophytou, “Theory and simulation for improving thermoelectric performance of nanoscale materials”
Fifth International Symposium on Energy Challenges and Mechanics (ECM5) – working on small scales
July 10-15, 2016, Inverness, Scotland (invited). [pdf][link to ECM5]
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[70] Mischa Thesberg*, N. Neophytou, M. Pourfath, and H. Kosina, ‘Power Factor Degradation Mechanisms in Energy-Filtering Thermoelectric Materials’
Energy Materials Nanotechnology (EMN) Meeting on Thermoelectric Materials, Orlando Florida, USA, February, 2016 (invited). [pdf][link to EMN]
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[69] M. Thesberg, M. Pourfath, N. Neophytou, and H. Kosina: “Full Quantum Mechanical Electronic Transport Simulations in Si Quantum Wells and Superlattices for Thermoelectric Applications,” EUROSOI-ULIS, 25-27 January 2016, Vienna, Austria. [pdf][link to EUROSOI-ULIS]
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[68] N. Neophytou*, “Thermoelectric properties of gated Si nanowires”, Nanowires Workshop, Barcelona, October 2015. [pdf][link to NWS]
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[67] Neophytos Neophytou, “Modelling electronic transport in 1D Si nanowires and 2D ultra-thin layers”, Recent Appointees in Materials Science, RAMS 2015, University of Warwick, UK, September 16-17, 2015.
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[66] M. Thesberg*, M. Pourfath, N. Neophytou and H. Kosina. Poster: “Thermoelectric power factor optimization in nanocomposites by energy filtering using NEGF,” 18th International Workshop on Computational Electronics (IWCE 2015), September 2, 2015, Purdue University, W. Lafayette, IN, USA. [pdf][link to IWCE 2015]
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[65] Neophytos Neophytou, ‘Phonon transport simulations in low-dimensional, disordered graphene nanoribbons’, 15th INTERNATIONAL CONFERENCE ON NANOTECHNOLOGY (IEEE NANO), 27 – 30 JULY 2015, ROME (ITALY) (invited). [pdf][link to IEEE]
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[64] Mischa Thesberg*, Mahdi Pourfath, Neophytos Neophytou and Hans Kosina,’Optimization of energy filtering for power factor improvements through fully quantum mechanical transport simulations’, International Conference on Thermoelectrics / European Conference on Thermoelectrics, ICT/ECT 2015, Dresden, Germany, June-July, 2015. [pdf][link to ICT]
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[63] M. Thesberg*, M. Pourfath, N. Neophytou, H. Kosina, “Thermoelectric Efficiency Improvements through Grain Shape Optimization: A Non-Equilibrium Green’s Function Study”, 10th International Conference on Large-Scale Scientific Computations, Sozopol, Bulgaria, June 2015. [pdf]
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[62] M. Thesberg*, M. Pourfath, N. Neophytou, and H. Kosina, “Optimization of thermoelectric properties in cross-plane superlattices – A 1D NEGF Study”, American Physical Society (APS), March Meeting, San Antonio, TX, USA, 2015. [link to APS] ___________________________________________________________________________________________ [61] N. Neophytou*, M. Thesberg, M. Pourfath, and H. Kosina, “Calculations of the thermopower in materials with nano-inclusions using quantum mechanical simulations”, American Physical Society (APS), March Meeting, San Antonio, TX, USA, 2015. [link to APS] ___________________________________________________________________________________________ [60] Xanthippi Zianni*, Neophytos Neophytou, Dario Narducci, “Parametric modeling of energy filtering as an experimentalist’s guideline to enhance thermoelectric power factor”, 12th European Conference on Thermoelectricity (ECT2014), Madrid, SPAIN. September 24 – 26, 2014. [link to ECT][link to Materials Today, Elsevier] ___________________________________________________________________________________________ [59] Neophytos Neophytou* and Hans Kosina, “Field Effect Density Modulation in Nanowires for Large Thermoelectric Power Factors: A Self-Consistent Atomistic Simulation Approach”, International Conference on Thermoelectrics, ICT 2014, Nashville, USA, July 2014. [link to ICT] ___________________________________________________________________________________________ [58] N. Neophytou*, H. Karamitaheri, and H. Kosina, “Full-Band Simulations of Thermoelectric Properties of Si Nanowires and Thin Layers,” 18th European Conference on Mathematics for Industry, ECMI, June 9-14, 2014, Taormina, Italy (invited). [pdf][link to ECMI] ___________________________________________________________________________________________ [57] N. Neophytou and H. Kosina. Poster: “Thermoelectric properties of gated Si nanowires,” 17th International Workshop on Computational Electronics (IWCE 2014) June 3-6, 2014, Paris, France. [pdf][link to IWCE] ___________________________________________________________________________________________ [56] D. Osintsev, V. Sverdlov, N. Neophytou, S. Selberherr, “Valley Splitting and Spin Lifetime Enhancement in Ultra-Scaled MOSFETs”, Page: 59 – 60, ISBN: 978-2-9547858-0-6, 17th International Workshop on Computational Electronics (IWCE 2014) June 3-6, 2014, Paris, France. [link to IWCE] ___________________________________________________________________________________________ [55] D. Osintsev, V. Sverdlov, N. Neophytou, S. Selberherr, “Valley Splitting and Spin Lifetime Enhancement in Strained Silicon Heterostructures”, 18th International Winterschool on New Developments in Solid State Physics, Mauterndorf, Austria, 23-28 February, 2014. [pdf] ___________________________________________________________________________________________ [54] Neophytos Neophytou* and Hans Kosina, “Thermoelectric Properties of Gated Silicon Nanowires”, American Physical Society (APS), March Meeting, Denver, CO, USA, 2014. [pdf][link to APS] ___________________________________________________________________________________________ [53] D. Narducci*, B. Lorenzi, R. Tonini, S. Frabboni, G.C. Gazzadi, G. Ottaviani, N. Neophytou, X. Zianni, “Paradoxical Enhancement of the Power Factor in Polycrystalline Silicon Due to the Formation of Nanovoids,” European Conference on Thermoelectrics, ECT, Noordwijk, The Netherlands, November 2013. [link to ECT] ___________________________________________________________________________________________ [52] S. Wolf*, N. Neophytou, Z. Stanojevic, H. Kosina, “Monte Carlo Simulations Of Thermal Conductivity Nanoporous Si Membranes,” European Conference on Thermoelectrics, ECT, Noordwijk, The Netherlands, November 2013. [pdf][link to ECT] ___________________________________________________________________________________________ [51] N. Neophytou, Z. Stanojevic*, H. Kosina. Poster: “Low-Field Mobility of Ultra-Narrow Si Nanowire MOSFETs Using Self-Consistent Full-Band Simulations,” Fifth International Conference on One Dimensional Nanomaterials, ICON, Sept. 23-26, 2013, France. [pdf][link to ICON] ___________________________________________________________________________________________ [50] Neophytos Neophytou, Zlatan Stanojevic*, and Hans Kosina, “Full Band Calculations of Low-field Mobility in p-type Silicon Nanowire MOSFETs,” IEEE SISPAD, Glasgow, U.K., Sept. 3 – 5, 2013. (Best paper award)[pdf][link to SISPAD] ___________________________________________________________________________________________ [49] N. Neophytou, H. Karamitaheri*, and H. Kosina, “Low Dimensional Semiconductor Thermoelectric Materials: Design Approaches from Atomistic Calculations for Electrons and Phonons”, International Conference on Thermoelectrics, ICT, Kobe, Japan, July 2013. [pdf][link to ICT 2013] ___________________________________________________________________________________________ [48] X.Zianni*, N.Neophytou, B. Lorenzi, S. Frabboni, and D. Narducci, “Modeling power factor enhancement by inhomogeneous distribution of impurities in two-phase Si-B nanocrystalline systems”, International Conference on Thermoelectrics, ICT, Kobe, Japan, July 2013. [pdf][link to ICT 2013] ___________________________________________________________________________________________ [47] H. Karamitaheri*, Neophytos Neophytou, and Hans Kosina, “Thermal Conductivity of Si Nanowires and Ultra Thin-Layers Using Atomistic Phonon Dispersions”, International Conference on Thermoelectrics, ICT, Kobe, Japan, July 2013. [pdf][link to ICT 2013] ___________________________________________________________________________________________ [46] H. Karamitaheri*, N. Neophytou, H. Kosina, “Thermal Conductivity of Si Nanowires Using Atomistic Phonon Dispersions”; International Workshop on Computational Electronics (IWCE), Nara, Japan; 2013-06-04 – 2013-06-07. [pdf][link to IWCE] ___________________________________________________________________________________________ [45] Dario Narducci*, Xanthippi Zianni, Neophytos Neophytou, and Stefano Frabboni, “Enhancement of the Power Factor in Two-Phase Silicon-Boron Nanocrystalline Alloys” E-MRS Spring Meeting, 2013, May 27-31, Strasbourg, France. [link to E-MRS] ___________________________________________________________________________________________ [44] Neophytos Neophytou* and Hans Kosina, “Thermoelectric Power Factor Engineering of Low-Dimensional and Nanocomposite Si Nanostructures” American Physical Society (APS), March Meeting, Baltimore, MD, USA, 2013. [link to APS] ___________________________________________________________________________________________ [43] Neophytos Neophytou* and Hans Kosina, “Low dimensional nanostructures as efficient thermoelectric materials for energy conversion and generation” Nanoscience and Nanotechnology, Nano S & T, Qingdao, China, October 26-28, 2012 (Invited). [pdf][link to Nano S & T] ___________________________________________________________________________________________ [42] Neophytos Neophytou* and Hans Kosina, “Atomistic simulations of the electronic properties of Si and Ge nanowires and thin-layers: Bandstructure effects” Nanoscience and Nanotechnology, Nano S & T, Qingdao, China, October 26-28, 2012 (Invited). [pdf][link to Nano S & T] ___________________________________________________________________________________________ [41] Neophytos Neophytou,  “Low dimensional Si nanostructures for efficient thermoelectric energy conversion and generation,” 2nd Workshop on Nanostructured Materials & Devices, NANOMED, University of Cyprus, October, 2012 (Invited). ___________________________________________________________________________________________ [40] H. Karamitaheri*, M. Pourfath, N. Neophytou, and H. Kosina, “Theoretical Study of a Zigzag Graphene Nanoribbon Field Effect Transistor”, Pacific Rim Meeting on Electrochemical and Solid State Science (PRIME 2012), Honolulu, HI, USA, October 7-12, 2012. [pdf][link to ECS] ___________________________________________________________________________________________ [39] Neophytos Neophytou* and Hans Kosina, “Engineering the Thermoelectric Power Factor of Si and Ge Ultra Narrow 1D Nanowires and 2D Thin Layers Using Atomistic Modeling”, International Conference on Thermoelectrics, ICT, Aalborg, Denmark, July 2012. [pdf][link to ICT 2012] ___________________________________________________________________________________________ [38] X.Zianni*, N.Neophytou, M. Ferri, A. Roncaglia, G.F. Cerofolini, and D. Narducci, “Nanograin effects on the thermoelectric properties of poly-Si nanowires”, International Conference on Thermoelectrics, ICT, Aalborg, Denmark, July 2012. [pdf][link to ICT 2012] ___________________________________________________________________________________________ [37] H. Karamitaheri*, Neophytos Neophytou, and Hans Kosina. Poster: “Calculations of confined phonon spectrum in narrow Si nanowires using the valence force field method”, International Conference on Thermoelectrics, ICT,  Aalborg, Denmark, July 2012. [pdf][link to ICT 2012] ___________________________________________________________________________________________ [36] Neophytos Neophytou*, H. Karamitaheri, and Hans Kosina, “Atomistic Design of Ultra-Narrow Silicon Nanowires for Improved Electronic and Thermoelectric Applications”, 9th Int. Conference on Nanosciences and Nanotechnologies (NN12), Thessaloniki, Greece, July 2012. [pdf][link to NN12] ___________________________________________________________________________________________ [35] H. Karamitaheri*, N. Neophytou, M. Pourfath, and H. Kosina, “Engineering the Thermoelectric Power Factor of Metallic Graphene Nanoribbons”, International Workshop on Computational Electronics, IWCE-15, Wisconsin, Madison, USA, May 2012. [pdf][link to IWCE] ___________________________________________________________________________________________ [34] Neophytos Neophytou* and Hans Kosina, “Thermoelectric Power Factor of Ultra-Narrow Silicon Nanowires”, International Workshop on Computational Electronics, IWCE-15, Wisconsin, Madison, USA, May 2012 (Invited). [pdf][link to IWCE] ___________________________________________________________________________________________ [33] Neophytos Neophytou* and Hans Kosina, “Thermoelectric Properties of Low-Dimensional Si and Ge Based Nanostructures”, American Physical Society (APS), March Meeting, Boston, MA, USA, 2012. [link to APS] ___________________________________________________________________________________________ [32] Neophytos Neophytou* and Hans Kosina, “Gate Field Induced Bandstructure and Mobility Variations in p-type Silicon Nanowires” Workshop on Silicon on Insulator Technology, Devices and Circuits, EUROSOI 2012, Montpellier, France, January 2012. [link to EUROSOI] ___________________________________________________________________________________________ [31] H. Karamitaheri*, M. Pourfath, N. Neophytou, M. Pazoki, and H. Kosina, “First principle study of ballistic thermal conductance of graphene antidot lattices for thermoelectric applications” Workshop on Carbon-based low-dimensional Materials, CARBOMAT 2011, Catania, Italy. [pdf][link to CARBOMAT] ___________________________________________________________________________________________ [30]Neophytos Neophytou* and Hans Kosina, “Thermoelectric Power Factor of Low Dimensional Silicon Nanostructures”, European Conference on Thermoelectrics, ECT, Thessaloniki, Greece, September 2011. [pdf][link to ECT 2011][link to AIP] ___________________________________________________________________________________________ [29] Neophytos Neophytou* and Hans Kosina, “Strong Anisotropy and Diameter Effects on the Low-Field Mobility of Silicon Nanowires”, IEEE SISPAD, Osaka, Japan, Sept. 8 – 10, 2011. [pdf][link to SISPAD] ___________________________________________________________________________________________ [28] Neophytos Neophytou* and Hans Kosina, “Thermoelectric Power Factor of Narrow Silicon Nanowires from Atomistic Considerations”, International Conference on Thermoelectrics, ICT, Traverse City, Michigan, USA, July, 2011. [link to ICT 2011] ___________________________________________________________________________________________ [27] Neophytos Neophytou* and Hans Kosina, “Atomistic simulations of electronic and thermoelectric transport in Si nanowires: Influence of confinement and orientation”, Nanowires 2011, NW11, Plomari, Lesvos, Greece, June 2011. [link to NW11] ___________________________________________________________________________________________ [26] Neophytos Neophytou* and Hans Kosina, “Thermoelectric Properties of Ultra Narrow Silicon Nanowires from Atomistic Calculations”, American Physical Society (APS), March Meeting, Dallas, TX, USA, 2011. [link to APS] ___________________________________________________________________________________________ [25] Neophytos Neophytou* and Hans Kosina, “Confinement Induced Mobility Increase in p-type [110] and [111] Silicon Nanowires”, Workshop on Silicon on Insulator Technology, Devices and Circuits, EUROSOI 2011, Grananda, Spain, January 2011. [pdf][link to EUROSOI] ___________________________________________________________________________________________ [24] Neophytos Neophytou*, Gerhard Klimeck, and Hans Kosina. Poster: “A comprehensive atomistic analysis of bandstructure velocities in Si nanowires”, International Workshop on Computational Electronics, IWCE-14, Pisa, Italy, October 2010. [pdf][link to IEEE] ___________________________________________________________________________________________ [23] Neophytos Neophytou*, Martin Wagner, and Hans Kosina, “Atomistic analysis of thermoelectric properties of silicon nanowires”, European Conference on Thermoelectrics, ECT, Como, Italy, September 2010. [pdf] ___________________________________________________________________________________________ [22] Neophytos Neophytou* and Hans Kosina, “Thermoelectric Properties of Scaled Silicon Nanowires Using the sp3d5s*-SO Atomistic Tight-Binding Model and Boltzmann Transport”, International Conference on Thermoelectrics, ICT, Shanghai, China, May-June, 2010. ___________________________________________________________________________________________ [21] Neophytos Neophytou* and Hans Kosina, “Atomistic Analysis of Thermoelectric Properties of Ultra Narrow Nanowires”, American Physical Society (APS), March Meeting, Portland, OR, USA, 2010. ___________________________________________________________________________________________ [20] Neophytos Neophytou* and Hans Kosina. Poster: “Extracting thermoelectric properties of nanostructures using the atomistic sp3d5s*-SO tight-binding model”, WE-Heraeus-Workshop in: “Nanostructured Thermoelectric Materials“, Bad Honnef, Germany, February 2010. [pdf] ___________________________________________________________________________________________ [19] Neophytos Neophytou*, Gerhard Klimeck, Hans Kosina, and Siegfried Selberherr, “Diameter, orientation, and bias dependence of injection velocity and capacitance in Si nanowires: An atomistic tight-binding study”, IEEE SISPAD, San Diego, Sept. 9 – 11, 2009. [pdf] ___________________________________________________________________________________________ [18] Neophytos Neophytou*, Martin Wagner, Hans Kosina, and Siegfried Selberherr, “Analysis of thermoelectric properties of scaled silicon nanostructures using an atomistic tight-binding model”, International Conference on Thermoelectrics, ICT, ECT, Freiburg, Germany, July 2009. ___________________________________________________________________________________________ [17] Neophytos Neophytou*, Hans Kosina, and Titash Rakshit. Poster: “Quantum Transport Simulations of InGaAs HEMTs: Influence of Mass Variations on the Device Performance”, International Workshop on Computational Electronics, IWCE-13, Beijing, China, May 2009. [pdf][link to IWCE] ___________________________________________________________________________________________ [16] Mathieu Luisier*, Neophytos Neophytou, Neerav Kharche, and Gerhard Klimeck, “Full band and atomistic simulation of realistic 40nm InAs HEMT”, Proc. Int. Electr. Dev. Meet., IEDM, pp. 887-890, 2008. [link to IEEE] ___________________________________________________________________________________________ [15] Neophytos Neophytou*, Abhijeet Paul, Gerhard Klimeck, and Hans Kosina, “Bandstructure effects in Si nanowire electron and hole transport”, European Science Foundation, ESF, FONE Meeting, Palermo, Italy, December 2008. ___________________________________________________________________________________________ [14] Abhijeet Paul*, Neophytos Neophytou, Gerhard Klimeck, “Silicon Nanowire Electrostatics using Self Consistent Dispersion Calculation” TECHCON 2008, Austin, TX, September 15 – 16, 2008.
___________________________________________________________________________________________ [13] Gerhard Klimeck*, Mathieu Luisier, Saumitra Mehrota, Xufeng Wang, SungGeun Kim, Neophytos Neophytou, Abhijeet Paul, Ben Haley, “Nanowire Simulations from atomistic tool development to deployed tools on nanoHUB.org” 3rd nanowire growth workshop, Duisburg, Germany, Sept. 14-16, 2008.
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[12] Neophytos Neophytou*, Abhijeet Paul, Mark Lundstrom and Gerhard Klimeck, “Atomistic Treatment of Electronic Transport: The Effect of Bandstructure”, American Physical Society (APS), March Meeting, New Orleans, 2008. ___________________________________________________________________________________________ [11] Neophytos Neophytou*, Abhijeet Paul, Mark Lundstrom, Gerhard Klimeck, “Atomistic Treatment of Electronic Transport: The Effect of Bandstructure”, Physics-Based Mathematical Models of Low-Dimensional Semiconductor Nanostructures: Analysis and Computation, Banff, Canada, Banff International Research Station (BIRS), Nov. 18-23, 2007. [link to BIRS] ___________________________________________________________________________________________ [10] Gengchiau Liang, Neophytos Neophytou, Mark S. Lundstrom, and Dmitri Nikonov*, “Theoretical Study of Graphene Nanoribbon Field-Effect Transistors”, Proceedings NSTI Nanotech, Santa Clara, May 20–24, 2007: pp 127–130. [pdf] ___________________________________________________________________________________________ [9] Neophytos Neophytou*, Gengchiau Liang, Mark Lundstrom and Dmitri Nikonov, “Computational Study of Double-Gate Graphene Nano-Ribbon Transistors”, International Workshop on Computational Electronics, IWCE-12, Amherst, Massachusetts, 2007. [link to IWCE] ___________________________________________________________________________________________ [8] Neophytos Neophytou*, Abhijeet Paul, Mark S. Lundstrom, and Gerhard Klimeck. Poster: “Simulations of nanowire transistors: Atomistic vs. effective mass models”, International Workshop on Computational Electronics, IWCE-12, Amherst, Massachusetts, 2007. [link to IWCE] ___________________________________________________________________________________________ [7] Neophytos Neophytou*, Abhijeet Paul, Mark S. Lundstrom, and Gerhard Klimeck, “Self-consistent simulations of nanowire transistors using atomistic basis sets”, Proc. of SISPAD, 978-3-211-72860-4, pp. 217-220, 2007. [pdf][link to Springer] ___________________________________________________________________________________________ [6] Neophytos Neophytou*, Abhijeet Paul, Mark Lundstrom and Gerhard Klimeck, “Self-consistent simulations of nanowire transistors using atomistic basis sets”, TECHCON, Austin, TX, 2007. ___________________________________________________________________________________________ [5] Gerhard Klimeck*, Shaikh Ahmed, Clemens Heitzinger, Neerav Kharche, Muhammad Usman, Mathieu Luisier, Raseong Kim, Neophytos Neophytou, Michael McLennan, Timothy B. Boykin, “Quantum Dot, Nanowire, ad Bandstructure Modeling and Deployment on nanoHUB.org”, International Topical Workshop “Tera- and Nano-Devices: Physics and Modeling”, University of Aizu, Aizu-Wakamatsu, Japan in October 16-19, 2006 (Invited). ___________________________________________________________________________________________ [4] Shaikh Ahmed*, M. P. Anantram, Neophytos Neophytou, Marek Korkusinski, Gerhard Klimeck, “Quantum Simulations of Electronic Structure and Transport Properties in Conventional and Novel Nanoscale Devices”, 7th World Congress on Computational Mechanics, Minisymposium on Transport and Coupled Processes in Micro- and Nanotechnology Los Angeles, July 16-22, 2006. ___________________________________________________________________________________________ [3] Neophytos Neophytou*, Shaikh Ahmed and Gerhard Klimeck, “Simulation of Metallic Nanotubes Including Vacancy Defects”, International Workshop on Computational Electronics, IWCE-11, Vienna, Austria, 2006. ___________________________________________________________________________________________ [2] Neophytos Neophytou*, Shaikh Ahmed, Diego Kienle, Mark Lundstrom and Gerhard Klimeck, “Non-Equilibrium Green’s Function Simulation of the Impact of Atomic Defects on the Performance of Carbon Nanotube Transistors”, American Physical Society (APS), March Meeting, Baltimore, 2006. ___________________________________________________________________________________________ [1] Neophytos Neophytou*, Jing Wang, Anisur Rahman, Avik Ghosh, Gerhard Klimeck and Mark Lundstrom, “Full Band Simulation of Silicon Nanowire Transistors”, TECHCON, Portland, OR, 2005. ___________________________________________________________________________________________ * Presenter