Publications

Books

  1. “Einstein Relation in Compound Semiconductors and Their Nanostructures”,K.P.Ghatak, S. Bhattacharya, D. De, Springer 2008, ISBN 978-3-540-79556-8
  2. “Hybrid CMOS Single Electron Transistor Device and Circuit Design”, Santanu Mahapatra and Adrian M.Ionescu, Artech House Publication ISBN 1-59693-069-1, 2006

Journals

  1. Sanchali Mitra, Om Kesharwani, and Santanu Mahapatra, “Ohmic to Schottky conversion in monolayer tellurene-metal interface via graphene insertion”, appearing in The Journal of Physical Chemistry C,  2021.
  2. Sanchali Mitra, Arnab Kabiraj, and Santanu Mahapatra, “Theory of nonvolatile resistive switching in monolayer molybdenum disulfide with passive electrodes”, npj 2D Materials and Applications, Nature Publishing Group,  2021. [First and second authors contributed equally].PDF
  3. Arnab Kabiraj, Aninda J Bhattacharyya, and Santanu Mahapatra, “Thermodynamic insights into polymorphism-driven lithium-ion storage in monoelemental 2D materials”,  The Journal of Physical Chemistry Letters,  Vol. 12, pp. 1220, 2021. PDF
  4. Biswapriyo Das and Santanu Mahapatra, “A predictive model for high-frequency operation of two-dimensional transistors from first-principles”,  Journal of Applied Physics, Vol 128  pp. 234502, 2020. PDF
  5. Arnab Kabiraj and Santanu Mahapatra, “Machine-Intelligence-Driven High-Throughput Prediction of 2D Charge Density Wave Phases”, The Journal of Physical Chemistry Letters,  Vol. 11, pp. 6291-6298, 2020. PDF
  6. Biswapriyo Das, Diptiman Sen and Santanu Mahapatra, “Tuneable quantum spin Hall states in confined 1T’ transition metal dichalcogenides”, Scientific Reports, Nature Publishing group, 2020. PDF
  7. Arnab Kabiraj, Mayank Kumar and Santanu Mahapatra, “High-throughput discovery of high Curie point two-dimensional ferromagnetic materials”,  npj Computational Materials, Nature Publishing group, 2020. PDF
  8. Arnab Kabiraj and Santanu Mahapatra, “Intercalation driven reversible switching of 2D magnetism” Journal of Physical Chemistry C. PDF
  9. Madhuchhanda Brahma, Arnab Kabiraj, Marc Bescond and Santanu Mahapatra, “Phonon limited anisotropic quantum transport in phosphorene field effect transistors” Journal of Applied Physics, Vol. 126, 2019. Editor’s PickPDF
  10. Arnab Kabiraj and Santanu Mahapatra, “High-throughput first-principles-calculations based estimation of lithium ion storage in monolayer rhenium disulfide”  Communications Chemistry,  Nature publishing group, 2018.PDF. Behind the paper. Nature collection: Nobel Prize in Chemistry 2019
  11. Biswapriyo Das and Santanu Mahapatra, “An Atom-to-Circuit modeling approach to all-2D Metal-Insulator Semiconductor Field-Effect Transistors”  npj 2D Materials and Applications, 2:28, Nature publishing group, 2018. PDF
  12. Madhuchhanda Brahma, Arnab Kabiraj, Dipankar Saha and Santanu Mahapatra, “Scalability assessment of Group-IV mono-chalcogenide based tunnel FET”  Scientific Reports, Nature publishing group, 2018. PDF
  13. Ananda Sankar Chakraborty and Santanu Mahapatra, “Compact Model for Low Effective Mass Channel Common Double-Gate MOSFET,”  IEEE Transactions on Electron Devices Vol. 65, No.3, pp. 888-894, 2018. PDF
  14. Madhuchhanda Brahma, Marc Bescond, Demetrio Logoteta, Ram Krishna Ghosh and Santanu Mahapatra, “Germanane MOSFET for sub-Deca Nanometer High Performance Technology Nodes” IEEE Transactions on Electron Devices Vol. 65, No.3, pp. 1198-1204, 2018. PDF
  15. Arup Paul , Manabendra Kuiri , Dipankar Saha, Biswanath Chakraborty , Santanu Mahapatra, A.K. Sood and Anindya Das, “Photo-tunable Transfer Characteristics in MoTe2-MoS2 Vertical Hetero-structure”   npj 2D Materials and Applications, Nature publishing group, 2017. PDF
  16. Dipankar Saha and Santanu Mahapatra, “Anisotropic transport in 1T’ monolayer MoS2 and its metal interfaces” RSC Physical Chemistry Chemical Physics, Vol. 19, pp. 10453, 2017.PDF
  17. Dipankar Saha and Santanu Mahapatra, “Asymmetric Junctions in Metallic-Semiconducting-Metallic Heterophase MoS2,”  IEEE Transactions on Electron Devices, Vol. 64, No. 5, pp. 2457-2460, 2017.PDF
  18. Ananda Sankar Chakraborty and Santanu Mahapatra, “Surface Potential Equation for Low Effective Mass Channel Common Double-Gate MOSFET,”  IEEE Transactions on Electron Devices, Vol.64, No.4, pp. 1519-1527, 2017PDF
  19. Dipankar Saha and Santanu Mahapatra “Atomistic modeling of the metallic-to-semiconducting phase boundaries in monolayer MoS2”Applied Physics Letters, Vol 108, pp. 253106, 2016.PDF
  20. Dipankar Saha and Santanu Mahapatra,”Theoretical Insights on the electro-thermal transport properties of monolayer MoS2 with line defects” Journal of Applied Physics, Vol. 119, pp.134304, 2016.PDF
  21. Anuja Chanana and Santanu Mahapatra,”Density Functional Theory based Study of Chlorine Doped WS2-metal Interface,” Applied Physics Letters, Vol. 108 , 103107, 2016.PDF
  22. Dipankar Saha and Santanu Mahapatra,”Analytical Insight into the Lattice Thermal Conductivity and Heat Capacity of Monolayer MoS2” Physica E, Vol. 83, pp. 455-460, 2016.PDF
  23. Anuja Chanana and Santanu Mahapatra,”Prospects of Zero Schottky Barrier Height in a Graphene Inserted MoS2-Metal Interface,”Journal of Applied Physics, Vol. 119, pp. 014303, 2016.PDF
  24. Neha Sharan and Santanu Mahapatra,”Compact Noise Modeling for Common Double Gate MOSFET Adapted to Gate Oxide Thickness Asymmetry” IET Circuits, Devices & Systems, Vol. 10, No. 1, pp. 62-67, 2016.PDF
  25. Anuja Chanana and Santanu Mahapatra,“Theoretical Insights to Niobium Doped Monolayer MoS2-Gold Contact” IEEE Transactions on Electron Devices, Vol. 10, No. 1, pp. 62-67, 2015.PDF
  26. Amretashis Sengupta,Anuja Chanana and Santanu Mahapatra,“Phonon scattering limited performance of monolayer MoS2 and WSe2 n-MOSFET”, AIP Advances, Vol.5, pp.027101, 2015. PDF
  27. Anuja Chanana and Santanu Mahapatra,“First Principles Study of Metal Contacts to Monolayer Black Phosphorous” Journal of Applied Physics, Vol.116, pp. 204302 (1-9), 2014.  PDF
  28. Amretashis Sengupta, Dipankar Saha, Thomas A. Niehaus and Santanu Mahapatra,“Effect of line defects on the electrical transport properties of monolayer MoS2 sheet,” IEEE Transactions on Nanotechnology, Vol 14, No 1, pp. 51-56, 2015.PDF
  29. Sitangshu Bhattacharya, Dipankar Saha, Aveek Bid, and Santanu Mahapatra, “A Continuous Electrical Conductivity Model for Monolayer Graphene from Near Intrinsic to Far Extrinsic Region,” IEEE Transactions on Electron Devices, Vol. 61, No. 11, pp. 3646 -3653, 2014.PDF
  30. Dipankar Saha, Amretashis Sengupta, Sitangshu Bhattacharya and Santanu Mahapatra,”Impact of Stone-Wales and lattice vacancy defects on the electro-thermal transport of the free standing structure of metallic ZGNR”,Journal of Computational Electronics (Springer), Vol. 13, No. 4, pp. 862-871, 2014.
  31. Neha Sharan and Santanu Mahapatra, “A Short Channel Common Double Gate MOSFET Model Adapted to Gate Oxide Thickness Asymmetry”, IEEE Transactions on Electron Devices 2014, Vol. 61, No.8, pp. 2732-2737, 2014.PDF
  32. Ram Krishna Ghosh, Madhuchhanda Brahma and Santanu Mahapatra,”Germanane : a ‘Low Effective Mass’- ‘High Bandgap’ 2-D Channel Material for Future FETs”, IEEE Transactions on Electron Devices, Vol. 61, No.7 pp 2309-2315, 2014.PDF
  33. Anuja Chanana, Amretashis Sengupta and Santanu Mahapatra,”Performance Analysis of Boron Nitride Embedded Armchair Graphene Nanoribbon MOSFET with Stone Wales Defects”, Journal Of Applied Physics, Vol. 115, pp. 034501 2014.PDF
  34. Ramkrishna Ghosh and Santanu Mahapatra, “Monolayer Transition Metal Dichalcogenide Channel Based Tunnel Transistor”, IEEE Journal of the Electron Devices Society, Vol.1, No.10, pp.175-180 2013.PDF
  35. Neha Sharan and Santanu Mahapatra,”Continuity Equation Based Nonquasi-static Charge Model for Independent Double Gate MOSFET” Journal of Computational Electronics (Springer), Vol.13, Issue 2, pp 353-359 2014.PDF
  36. Amretashis Sengupta and Santanu Mahapatra,”Negative differential resistance and effect of defects and deformations in MoS2 armchair nanoribbon MOSFET”, Journal of Applied Physics, Vol.114, pp.194513 2013.PDF
  37. Rekha Verma, Sitangshu Bhattacharya and Santanu Mahapatra, “Solution of Time Dependent Joule Heat Equation for a Graphene Sheet under Thomson Effect”, IEEE Transactions on Electron Devices, Vol. 60, No. 10, pp. 3548-3554, 2013.PDF
  38. Amretashis Sengupta, Ram Krishna Ghosh, Santanu Mahapatra,”Performance Analysis of Strained Monolayer MoS2 MOSFET,” IEEE Transactions on Electron Devices, Vol. 60, No. 9, pp. 2782 – 2787, 2013.PDF
  39. Ram Krishna Ghosh and Santanu Mahapatra,”Proposal for Graphene-Boron Nitride Heterobilayer Based Tunnel FET” , IEEE Transactions on Nanotechnology, Vol.12, No.5, pp. 665-667, 2013.PDF
  40. Rekha Verma, Sitangshu Bhattacharya and Santanu Mahapatra ,”Modeling of Temperature and Field Dependent Electron Mobility in a Single Layer Graphene Sheet” , IEEE Transactions on Electron Devices, Vol. 60, No. 8, pp. 2695-2698, 2013.PDF
  41. Neha Sharan and Santanu Mahapatra, “Non-Quasi-Static Charge Model for Common Double-Gate MOSFETs Adapted to Gate-Oxide-Thickness Asymmetry”, IEEE Transactions on Electron Devices, Vol. 60, pp. 2419-2422, 2013.PDF
  42. Amrethashis Sengupta and Santanu Mahapatra,”Performance limits of transition metal dichalcogenide (MX2) nanotube surround gate ballistic field effect transistors”, Journal of Applied Physics , Vol. 113, pp. 194502, 2013.PDF
  43. Rekha Verma, Sitangshu Bhattacharya and Santanu Mahapatra,”Thermoelectric Performance of a Single Layer Graphene Sheet for Energy Harvesting” , IEEE Transactions on Electron Devices, Vol. 60, No.6, pp. 2064-2070, 2013.PDF
  44. Ramkrishna Ghosh, Sitangshu Bhattacharya and Santanu Mahapatra,”k.p based closed form energy band gap and transport electron effective mass model for [100] and [110] relaxed and strained Silicon nanowire”, Solid State Electronics, Vol. 80, pp. 124-134, 2013.PDF
  45. Rekha Verma, Sitangshu Bhattacharya and Santanu Mahapatra,”A physics based flexural phonon dependent thermal conductivity model for single layer graphene”, IOP Semiconductor Science and Technology, Vol. 28, pp. 015009 (1-6), 2013.PDF
  46. Ramkrishna Ghosh and Santanu Mahapatra, “Direct Band-to-band tunneling in reverse biased MoS2 nanoribbon p-n junctions”, IEEE Transactions on Electron Devices, Vol. 60, No.1, pp. 274-279, 2013.PDF
  47. Rekha Verma, Sitangshu Bhattacharya and Santanu Mahapatra, “Physics-Based Solution for Electrical Resistance of Graphene under Self-Heating Effect”, IEEE Transactions on Electron Devices , Vol. 60, No.1, pp. 502-505, 2013.PDF
  48. Aby Abraham, Pankaj Thakur and Santanu Mahapatra,”Bipolar Poisson Solution for Independent Double-Gate MOSFET”, IEEE Transactions on Electron Devices , Vol. 60, No.1, pp. 498-501, 2013.PDF
  49. Srivatsava Jandhyala and Santanu Mahapatra, “Inclusion of the Body Doping in the Compact Models for Fully-Depleted Common Double Gate MOSFET Adapted to Gate-oxide Thickness Asymmetry”, IET Electronics Letters , Vol. 48, No. 13, pp. 794, 2012.PDF
  50. Rekha Verma, Sitangshu Bhattacharya and Santanu Mahapatra , “Theoretical Estimation of Electro-migration in Metallic Carbon Nanotubes Considering Self-Heating-Effect” , IEEE Transactions on Electron Devices , Vol. 59, No. 9, pp. 2476-2482, 2012.PDF
  51. Srivatsava Jandhyala, Aby Abraham, Costin Anghel and Santanu Mahapatra, “Piecewise Linearization Technique for Compact Charge Modeling of Independent DG MOSFET”, IEEE Transactions on Electron Devices , Vol. 59, No. 7, pp. 1974-1979, 2012.PDF
  52. Ramkrishna Ghosh, Sitangshu Bhattacharya and Santanu Mahapatra,” Physics based band gap model for relaxed and strained [100] silicon nanowires”, IEEE Transactions on Electron Devices, Vol. 59, No. 6, pp. 1765-1772, 2012.PDF
  53. Srivatsava Jandhyala, Rutwick Kashyap, Costin Anghel and Santanu Mahapatra, “A Simple Charge Model for Symmetric Double-Gate MOSFETs Adapted to Gate-Oxide-Thickness Asymmetry”, IEEE Transactions on Electron Devices, Vol. 59, No. 4, pp. 1002-1007, 2012.PDF
  54. Aby Abraham, Srivatsava Jandhyala and Santanu Mahapatra,”Improvements in Efficiency of Surface Potential Computation for Independent DG MOSFET”, IEEE Transactions on Electron Devices, Vol. 59, No.4, pp. 1199-1202, 2012.PDF
  55. Sitangshu Bhattacharya and Santanu Mahapatra,”Quantum Capacitance in Bilayer Graphene Nanoribbon”, Physica E, Vol. 44, Issues 7–8, pp. 1127–1131, 2012.
  56. Rekha Verma, Sitangshu Bhattacharya and Santanu Mahapatra,”Analytical Solution of Joule Heating Equation for Metallic Single Walled Carbon Nanotube Interconnects”, IEEE Transactions on Electron Devices, Vol. 58, No. 11, pp. 3991-3996, 2011.PDF
  57. Srivatsava Jandhyala and Santanu Mahapatra,”An efficient robust algorithm for the surface potential calculation of Independent DG MOSFET”, IEEE Transactions on Electron Devices, Vol. 58, No. 6, pp. 1663-1671, 2011.PDF
  58. Sitangshu Bhattacharya, Amalraj Rex and Santanu Mahapatra “Physics Based Thermal Conductivity Model for Metallic Single Walled Carbon Nanotube Interconnects”,IEEE Electron Device Letters , Vol. 32, No. 2, pp. 203-205, 2011.PDF
  59. Pankaj Kumar Thakur and Santanu Mahapatra, “Large Signal Model For Independent DG MOSFET”, IEEE Transactions on Electron Devices, Vol. 58, No. 1, pp. 46-52, 2011.PDF
  60. Rakesh Kumar P and Santanu Mahapatra , “Analytical Modeling of Quantum Threshold Voltage for Triple Gate MOSFET”, Solid State Electronics, Vol. 54, 1586–1591, 2010.PDF
  61. Sudipta Sarkar, Ananda Shankar Roy and Santanu Mahapatra,”Unified Large and Small Signal Non Quasi-Static Model for Long Channel Symmetric DG MOSFET”, Solid State Electronics, Vol. 54, pp. 1421-1429, 2010.PDF
  62. Sitangshu Bhattacharya and Santanu Mahapatra,“Negative Differential Conductance and Effective Electron Mass in Highly Asymmetric Ballistic Bilayer Graphene Nanoribbon” Physics Letters A, Vol. 374, pp. 2850–2855, 2010.PDF
  63. Sitangshu Bhattacharya and Santanu Mahapatra,“Simplified Theory of Carrier Back-Scattering in Semiconducting Carbon Nanotubes: a Kane’s Model Approach”, Journal of Applied Physics, Vol.107, Issue 9, pp. 094314, 2010. Also published in Virtual Journal of Nanoscale Science & Technology, Vol. 21, Issue 10, 2010.
  64. Surya Shankar Dan and Santanu Mahapatra, “Impact of Energy Quantisation in SET Island on Hybrid CMOS-SET Integrated Circuits”, IET Circuits Devices Systems , Vol. 4, Issue 5, pp. 449–457, 2010.
  65. Sivakumar Bondada, Soumyendu Raha and Santanu Mahapatra, An efficient reduction algorithm for computation of interconnect delay variability for statistical timing analysis in clock tree planning, Sadhana – Academy Proceedings in Engineering Science Vol. 35, Part 4, pp. 407–418, 2010.PDF
  66. Sitangshu Bhattacharya and Santanu Mahapatra,”Analytical Study of Low Field Diffusive Transport in Highly Asymmetric Bilayer Graphene Nanoribbon”, IEEE Transactions on Nanotechnology, Vol. 10, No. 3, pp. 409-416, 2010.PDF
  67. Avinash Sahoo, Pankaj Kumar Thakur, and Santanu Mahapatra,” A Computationally Efficient Generalized Poisson Solution For Independent Double Gate Transistors”, IEEE Transactions on Electron Devices, Vol. 57, no.3, pp. 632-636, 2010.PDF
  68. Rakesh Kumar P and Santanu Mahapatra,”Quantum Threshold Voltage Modeling of Short Channel Quad Gate Silicon Nanowire Transistor” , IEEE Transactions on Nanotechnology, Vol. 10, No. 1, pp. 121-128, 2010.PDF
  69. Surya Shankar Dan and Santanu Mahapatra,”Impact of Energy Quantization Effects on the Performance of Current-Biased SET Circuits”, IEEE Transactions on Electron Devices , Vol 56, No 8, pp.1562-1566, 2009.PDF
  70. Surya Shankar Dan and Santanu Mahapatra,”Analysis of Energy Quantization Effects on Single Electron Transistor Circuits”, IEEE Transactions on Nanotechnology, Vol.9, No.1, pp. 38-45, 2010.PDF
  71. Surya Shankar Dan and Santanu Mahapatra, “Modeling and Analysis of Energy Quantization Effects on Single Electron Inverter Performance”, Physica E: Low-dimensional Systems and Nanostructures, Vol. 41, Issue 8, Pages 1410-1416, 2009. PDF
  72. Sitangshu Bhattacharya and Santanu Mahapatra,”Influence of Band Non- Parabolicity on Few Ballistic Properties of III-V Quantum Wire Field Effect Transistors Under Strong Inversion”, Journal of Computational and Theoretical Nanoscience, Vol.6, No.7, pp. 1605-1616, 2009.PDF
  73. Biswajit Ray and Santanu Mahapatra,”Modeling of Channel Potential and Subthreshold Slop of Symmetric Double Gate Transistor”, IEEE Transactions on Electron Devices, Vol. 56, No. 2, pp. 260-266, 2009.PDF
  74. Ratul Kumar Baruah and Santanu Mahapatra,”Justifying threshold voltage definition for undoped body transistors through “crossover point” concept”, Physica B: Condensed Matter, Volume 404, Issues 8-11, 1 May 2009, Pages 1029-1032.PDF
  75. Sitangshu Bhattacharya, Surya Shankar Dan and Santanu Mahapatra, “Influence of band non-parabolicity on the quantized gate capacitance in delta-doped MODFED of III-V and related materials,” Journal of Applied Physics, Vol. 104, No. 7, pp. 074304-1 to 074304-9, 2008.PDF
  76. Biswajit Ray and Santanu Mahapatra, “Modeling and analysis of body potential of cylindrical Gate-All-Around nanowire transistor”, IEEE Transactions on Electron Devices, Vol. 55, No. 9, pp. 2409-2416, 2008.PDF
  77. Nayan B Patel, Ramesha A and Santanu Mahapatra, “Drive Current Boosting of n-type Tunnel FET with Strained SiGe layer at Source”, Microelectronics Journal, Vol 39, Issue 12, PP. 1671-1677, 2008.PDF
  78. Chaitanya Sathe, Surya Shankar Dan, and Santanu Mahapatra, “Assessment of SET logic Robustness through Noise Margin Modeling”, IEEE Transactions on Electron Devices, Vol. 55, No. 3, pp. 909-915, 2008.PDF

Patent

  1. Santanu Mahapatra and Nayan Patel, “An n-type tunnel FET device with strained SiGe layer at source”, Applied for Indian patent, September 2007.
  2. R.Verma, S. Bhattacharya and S. Mahapatra, ” A graphene based thermoelectric generator”, Applied for Indian patent, Application Number: 3625/CHE/2013, August 2013.

Conferences

  1. Madhuchhanda Brahma, Arnab Kabiraj and Santanu Mahapatra, ‘Insights on anisotropic dissipative quantum transport in n-type Phosphorene MOSFET’, IEEE International Conference on VLSI Design 2019, Delhi, India
  2. Ananda Sankar Chakraborty, Srivatsava Jandhalya and Santanu Mahapatra, ‘Analytical Surface Potential Solution for Low Effective Mass Channel Common Double Gate MOSFET ’, Workshop of Compact Modeling, TechConnect Briefs, Volume: 4, Pages: 224 – 227, 2018
  3. Richa Chakravarty, Dipankar Saha and Santanu Mahapatra, “New Asymmetric Atomistic Model for the Analysis of Phase-engineered MoS2-Gold Top Contact”, IEEE International Conference on VLSI Design 2018, Pune, India
  4. Anuja Chanana, Amretashis Sengupta, and Santanu Mahapatra, “Analysis of Vacancy Defects in Hybrid Graphene-Boron Nitride Armchair Nanoribbon Based n-MOSFET at Ballistic Limit”, International Workshop on Computational Electronics (IWCE) 2015 , USA.
  5. Chethan Kumar M, Neha Sharan, and Santanu Mahapatra, “indDG: A New Compact Model for Common Double Gate MOSFET adapted to Gate Oxide Thickness Asymmetry”, IEEE CONECCT 2015 [Best paper award], Bangalore, India.
  6. Neha Sharan, and Santanu Mahapatra, “NQS modeling of Independent DG MOSFET by relaxation time approximation approach”, Workshop on Compact Modeling, 2014, USA.
  7. Dipankar Saha, Sitangshu Bhattacharya and Santanu Mahapatra, “Modeling of Sheet-concentration and Temperature-dependent Resistivity of a Suspended Monolayer Graphene”, IEEE International Conference on Emerging Electronics (ICEE) 2014, Bangalore, India.
  8. Neha Sharan and Santanu Mahapatra, “Small signal Non Quasi-static model for Common Double Gate MOSFET adapted to gate oxide thickness asymmetry”, IEEE International Conference on VLSI Design 2014 , India.
  9. Rekha Verma, Sitangshu Bhattacharya and Santanu Mahapatra, “Electro-thermal Aspects in Carbon Based Interconnects”, TechConnect World, Summit and Showcase 2013, Nanotech Conference and Expo 2013, May13-16, 2013, Washington DC, USA.
  10. Pankaj Kumar Thakur and Santanu Mahapatra, “Modeling and Analysis of MOS Capacitor Controlled by Independent Double Gates”, Workshop on Compact Modeling, Nanotech Conference and Expo 2012, June 18-21, 2012, Santa Clara, California, USA.
  11. Rekha Verma and Santanu Mahapatra, “Electro-thermal modeling in Metallic Single Walled Carbon Nanotube Interconnects”, MOS-AK/GSA India 2012, International Workshop on Device Modeling for Microsystems, 2012 , India.
  12. Sudipta Sarkar, Ananda Shankar Roy and Santanu Mahapatra, “A Non Quasi-Static Small Signal Model for Long Channel Symmetric DG MOSFET”, International Conference on VLSI Design 2010 , India.
  13. Sitangshu Bhattacharya and Santanu Mahapatra, “Does Nanotubes and Nanowires Exhibit Negative Capacitances?”, International Workshop on Physics for Semiconductor Devices (IWPSD) 2009 , India.
  14. Surya Shankar Dan and Santanu Mahapatra, “Impact of Energy Quantization in SET island on Hybrid CMOS-SET Integrated Circuits”, International Workshop on Physics for Semiconductor Devices (IWPSD) 2009 , India.
  15. Surya Sankar Dan and Santanu Mahapatra, “Analysis of the energy quantization effects on SET inverter performance using noise margin modeling and monte carlo simulation”, International Conference on VLSI Design 2009, India.
  16. Ratul Baruah and Santanu Mahapatra, “Concept of ‘crossover point’ and its application on threshold voltage definition for undoped-body transistors”, International Conference On VLSI Design 2009, India.
  17. Santanu Mahapatra, Ramesha A and Nayan Patel, “Tunnel FET: Nano-Scale Switch For Low Standby Power Applications”, International Conference on Nano and Microelectronics (ICONAME) 2008, Puducherry, India.
  18. Biswajit Ray and Santanu Mahapatra, “A New Threshold Voltage Model for Omega Gate Cylindrical Nanowire Transistor”, International Conference on VLSI Design 2008, Hyderabad, India.
  19. Biswajit Ray and Santanu Mahapatra,”Analytical Potential Model for Omega Gate Cylindrical Nanowire Transistor”, International Conference on Nano and Microelectronics 2008, Puducherry, India.
  20. Nayan B Patel and Santanu Mahapatra, “Performance Enhancement of the Tunnel Field Effect Transistor using SiGe Source”, International Workshop on Physics for Semi-conductor Devices 2007, Mumbai, India.
  21. Biswajit Ray, Shubhakar, and Santanu Mahapatra, “Necessity for Quantum Simulation for Future Technology Nodes”, International Workshop on Physics for Semi-conductor Devices 2007, Mumbai, India.
  22. Shubhakar, Biswajit Ray and Santanu Mahapatra, “Challenges Posed to the State of the Art Device Simulators in Nanoscale Regime”,VLSI Design And Test Symposium 2007, Kolkata, India.
  23. Shubhakar and Santanu Mahapatra, “Effects of material properties and device parameters on the performance of Silicon nanowire FET”, ANM-2007, International conference, IIT Bombay, India.
  24. Ashish Pal, Saptarshi Das, Biswajit Ray and Santanu Mahapatra, “A New Spice Simulator for Single Electron Transistor Based Integrated Circuits”, VLSI Design And Test Symposium 2007, Kolkata, India.
  25. Nayan B. Patel and Santanu Mahapatra, “A Simulation Based Study and Analysis of Double Gate Tunnel FET Performance for Low Stand-By Power Applications”, VLSI Design And Test Symposium 2007, Kolkata, India.
  26. Chaitanya Sathe and Santanu Mahapatra, “Modeling and Analysis of Noise Margin in SET Logic”, International Conference on VLSI Design 2007, Bangalore, India.
  27. Nayan B. Patel and Santanu Mahapatra, “Tunnel FET – A Novel Device with Sub-Threshold Swing less than 60 mV/decade for Future Low Stand-by Power Applications”, National Conference on VLSI and Communication Engineering 2007, Kottayam, India.