Prasad Sarangapani

Journals (11)

  • 36[J257] - [J_2015_XX]

    Robert Andrawis, Jose Bermeo, James Charles, Jianbin Fang, Jim Fonseca, Yu He, Gerhard Klimeck, Zhengping Jiang, Tillmann Kubis, Daniel Mejia, Daniel Lemus, Michael Povolotskyi, Santiago Rubiano, Prasad Sarangapani, Lang Zeng,
    "NEMO5: Achieving High-end Internode Communication for Performance Projection Beyond Moore's Law"
    arXiv:1510.046862015

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  • 35[J318] - [J_2019_5]

    Yuanchen Chu, Jingjing Shi, Kai Miao, Yang Zhong, Prasad Sarangapani, Timothy Fisher, Gerhard Klimeck, Xiulin Ruan, Tillmann Kubis,
    "Thermal boundary resistance predictions with non-equilibrium Green's function and molecular dynamics simulations"
    Applied Physics Letters, Vol. 115, Issue 23 (2019);doi :10.1063/1.51250372019

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  • 34[J317] - [J_2019_4]

    Prasad Sarangapani, Yuanchen Chu, James Charles, Gerhard Klimeck, Tillmann Kubis,
    "Band-tail Formation and Band-gap Narrowing Driven by Polar Optical Phonons and Charged Impurities in Atomically Resolved III-V Semiconductors and Nanodevices"
    Physical Review Applied 12, 044045, October 2019;doi: 10.1103/PhysRevApplied.12.0440452019

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  • 33[J314] - [J_2019_1]

    Timothy Boykin, Prasad Sarangapani, Gerhard Klimeck,
    "Non-orthogonal tight-binding models: Problems and possible remedies for realistic nano-scale devices"
    Journal of Applied Physics, Vol. 125, Issue 14, April 2019;doi: 10.1063/1.50561782019

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  • 32[J304] - [J_2018_13]

    Prasad Sarangapani, Cory Weber, Jiwon Chang, Stephen Cea, Michael Povolotskyi, Gerhard Klimeck, Tillmann Kubis,
    "Atomistic tight-binding study of contact resistivity in Si/SiGe PMOS Schottky contacts"
    IEEE Transactions on Electron Devices, 2018 (Early Access), Pages 1-12018

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  • 31[J310] - [J_2018_10]

    Yuanchen Chu, Prasad Sarangapani, James Charles, Gerhard Klimeck, Tillmann Kubis,
    "Explicit screening full band quantum transport model for semiconductor nanodevices"
    Journal of Applied Physics 123, 244501 (2018);https://doi.org/10.1063/1.50314612018

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  • 30[J294] - [J_2018_1]

    Pengyu Long, Jun Huang, Michael Povolotskyi, Prasad Sarangapani, Gustavo Valencia-Zapata, Tillmann Kubis, Mark Rodwell, Gerhard Klimeck,
    "Atomistic Modeling trap-assisted tunneling in hole tunnel FETs"
    Journal of Applied Physics 123 (2018);doi: 10.1063/1.50187372018

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  • 29[J297] - [J_2017_11]

    KuangChung Wang, Teodor Stanev, Daniel Valencia, James Charles, Alex Henning, Vinod Sangwan, Aritra Lahiri, Daniel Mejia, Prasad Sarangapani, Michael Povolotskyi, A. Afzalian, Jesse Maassen, Gerhard Klimeck, Mark Hersam, Lincoln Lauhon, Nathaniel Stern, Tillmann Kubis,
    "Control of interlayer delocalization in 2H transition metal dichalcogenides"
    Journal of Applied Physics 122, 224302 (2017);doi:10.1063/1.50059582017

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  • 28[J295] - [J_2017_10]

    Junzhe Geng, Prasad Sarangapani, KuangChung Wang, Erik Nelson, Ben Browne, Carl Wordelman, James Charles, Yuanchen Chu, Tillmann Kubis, Gerhard Klimeck,
    "Quantitative Multi-Scale, Multi-Physics Quantum Transport Modeling of GaN-Based Light Emitting Diodes"
    Phys. Status Solidi A 2017, 1700662, 27 December 2017;doi:10.1002/pssa.2017006622017

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  • 27[J281] - [J_2016_24]

    James Charles, Prasad Sarangapani, Roksana Golizadeh-Mojarad, Robert Andrawis, Daniel Lemus, Xinchen Guo, Daniel Mejia, Jim Fonseca, Michael Povolotskyi, Tillmann Kubis, Gerhard Klimeck,
    "Incoherent transport in NEMO5: realistic and efficient scattering on phonons"
    Journal of Computational Electronics, pp 1–7, 2016;doi:10.1007/s10825-016-0845-y2016

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  • 26[J274] - [J_2016_15]

    Mehdi Salmani-Jelodar, Hesameddin Ilatikhameneh, SungGeun Kim, Kwok Ng, Prasad Sarangapani, Gerhard Klimeck,
    "Optimum High-k Oxide for the Best Performance of Ultra-scaled Double-Gate MOSFETs"
    IEEE Transactions on Nanotechnology (2016);doi:10.1109/TNANO.2016.25834112016

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Proceedings (7)

  • 25[P224] - [P_2018_3]

    Yuanchen Chu, Prasad Sarangapani, James Charles, Gerhard Klimeck, Tillmann Kubis,
    "Electron-only explicit screening quantum transport model for semiconductor nanodevices"
    Proceedings of the International Conference on Simulation of Semiconductor Processes and Devices, September 24-26, 2018, Austin, TX2018

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  • 24[P223] - [P_2017_5]

    Prasad Sarangapani, Cory Weber, Jiwon Chang, Stephen Cea, Roksana Golizadeh-Mojarad, Michael Povolotskyi, Gerhard Klimeck, Tillmann Kubis,
    "Assessment of Si/SiGe PMOS Schottky contacts through atomistic tight binding simulations: Can we achieve the 10−9Ω·cm? target?"
    Proceedings of the 2017 IEEE 17th International Conference on Nanotechnology (IEEE-NANO), Pages 83-842017

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  • 23[P217] - [P_2017_1]

    Junzhe Geng, Prasad Sarangapani, Carl Wordelman, Erik Nelson, Ben Browne, Tillmann Kubis, Gerhard Klimeck,
    "NEMO5: realistic and efficient NEGF simulations of GaN light-emitting diodes"
    Proc. SPIE 10098, Physics and Simulation of Optoelectronic Devices XXV, 1009813 (February 22, 2017);doi:10.1117/12.22562362017

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  • 22[P216] - [P_2016_7]

    Daniel Valencia, Evan Wilson, Prasad Sarangapani, Gustavo Valencia-Zapata, Gerhard Klimeck, Michael Povolotskyi, Zhengping Jiang,
    "Grain boundary resistance in nanoscale copper interconnections"
    Simulation of Semiconductor Processes and Devices (SISPAD), 20162016

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  • 21[P190] - [P_2015_8]

    Mehdi Salmani-Jelodar, Hesameddin Ilatikhameneh, Prasad Sarangapani, Saumitra Mehrotra, SungGeun Kim, Kwok Ng, Gerhard Klimeck,
    "Tunneling: The Major Issue in Ultra-scaled MOSFETs"
    IEEE Nano, Rome, Italy, July 26-30, 2015, Pages: 670 - 673;doi:10.1109/NANO.2015.73886942015

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  • 20[P199] - [P_2015_15]

    Prasad Sarangapani, Daniel Mejia, James Charles, Woody Gilbertso, Hesameddin Ilatikhameneh, Tarek Ameen, Andrew Roche, Jim Fonseca, Gerhard Klimeck,
    "Quantum dot lab: an online platform for quantum dot simulations"
    International Workshop on Computational Electronics (IWCE), 2015, Page(s): 1 - 3;doi:10.1109/IWCE.2015.73019822015

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  • 19[P180] - [P_2014_2]

    Prasad Sarangapani, Yaohua Tan, James Charles, Tarek Ameen, Junzhe Geng, Michael Povolotskyi, Tillmann Kubis, Gerhard Klimeck,
    "Atomistic Tight Binding Simulations with Real Space Basis Functions: Optical Properties of Quantum Wells and Dots"
    IWCE 2014, June 3-6, Paris, France2014

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Conferences (18)

  • 18[I38] - [I_2018_4]

    Gerhard Klimeck, Tillmann Kubis, Michael Povolotskyi, James Fonseca, Bozidar Novakovic, Tarek Ameen, James Charles, ChiYi Chen, Yanchen Chu, Junzhe Geng, Xinchen Guo, Kaspar Haume, Yu He, Ganesh Hegde, Hesam Ilatikhameneh, Zhengping Jiang, SungGeun Kim, Daniel Lemus, Daniel Mejia, Kai Miao, Samik Mukherjee, Seung Park, Ahmed Reza, Mehdi Salmani, Prasad Sarangapani, Parijat Sengupta, Saima Sharmin, Yaohua Tan, Archana Tankasala, Daniel Valencia, KuangChung Wang, Evan Wilson,
    "NEMO5, a Parallel, Multiscale, Multiphysics Nanoelectronics Modeling Tool From Basic Physics to Real Devices and to Global Impact on nanoHUB.org"
    Korea Institute of Science and Technology (KIST), Seoul, July 9 2018, Host. Dr. Kwang-Reol Lee2018

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  • 17[I251] - [I_2018_3]

    Gerhard Klimeck, Junzhe Geng, KuangChung Wang, Prasad Sarangapani, Tillmann Kubis,
    "NEMO5: Multi-Scale, Multi-Physics, Atomistic Modeling of Superlattice LEDs and Global Impact on nanoHUB.org"
    19th International Symposium on the Physics of Semiconductors and Applications (ISPSA 2018), Jeju, Korea, July 1- 5, 20182018

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  • 16[I37] - [I_2018_3]

    Tillmann Kubis, Michael Povolotskyi, James Fonseca, Bozidar Novakovic, Tarek Ameen, James Charles, ChiYi Chen, Yanchen Chu, Junzhe Geng, Xinchen Guo, Kaspar Haume, Yu He, Ganesh Hegde, Hesameddin Ilatikhameneh, Zhengping Jiang, SungGeun Kim, Daniel Lemus, Daniel Mejia, Kai Miao, Samik Mukherjee, Seung Park, Ahmed Reza, Mehdi Salmani, Prasad Sarangapani, Parijat Sengupta, Saima Sharmin, Yaohua Tan, Archana Tankasala, Daniel Valencia, KuangChung Wang, Evan Wilson,
    "NEMO5, a Parallel, Multiscale, Multiphysics Nanoelectronics Modeling Tool From Basic Physics to Real Devices and to Global Impact on nanoHUB.org"
    Korea Advanced Institute of Science and Technology (KAIST), Daejeon, July 6 2018, Host Prof. Mincheol Shin2018

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  • 15[C506] - [C_2018_2]

    Yuanchen Chu, Prasad Sarangapani, James Charles, Gerhard Klimeck, Tillmann Kubis,
    "Electron-only explicit screening quantum transport model for semiconductor nanodevices"
    International Conference on Simulation of Semiconductor Processes and Devices, September 24-26, 2018, Austin, TX2018

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  • 14[I236] - [I_2017_1]

    Junzhe Geng, Prasad Sarangapani, Carl Wordelman, Erik Nelson, Ben Browne, Tillmann Kubis, Gerhard Klimeck,
    "NEMO5: realistic and efficient NEGF simulations of GaN light-emitting diodes"
    Invited talk, SPIE Photonics West OPTO 2017 (Physics and Simulation of Optoelectronic Devices XXV conference), January 30 – February 2, San Francisco, CA2017

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  • 13[C486] - [C_2017_9]

    James Charles, Prasad Sarangapani, Yuanchen Chu, Gerhard Klimeck, Tillmann Kubis,
    "Non-local scattering with a new recursive nonequilibrium green´s function method"
    International Workshop on Computational Nanotechnology (IWCN), Leeds, United Kingdom, 5-9 June, 2017 2017

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  • 12[C484] - [C_2017_8]

    Junzhe Geng, KuangChung Wang, Prasad Sarangapani, Ben Browne, Carl Wordelman, Erik Nelson, Tillmann Kubis, Gerhard Klimeck,
    "New insights into III-Nitride LED designs through quantitative modeling"
    E-MRS ICNS 12 Meeting, symposium B : Optical devices, Congress Center in Strasbourg (France), July 24-28, 20172017

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  • 11[C509] - [C_2017_19]

    Prasad Sarangapani, Cory Weber, Jiwon Chang, Stephen Cea, Roksana Golizadeh-Mojarad, Michael Povolotskyi, Gerhard Klimeck, Tillmann Kubis,
    "Assessment of Si/SiGe PMOS Schottky contacts through atomistic tight binding simulations: Can we achieve the 10−9Ω·cm? target?"
    2017 IEEE 17th International Conference on Nanotechnology (IEEE-NANO), Pittsburgh, PA, July 25-28, 20172017

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  • 10[C491] - [C_2017_14]

    KuangChung Wang, Teodor Stanev, Daniel Valencia, James Charles, Prasad Sarangapani, Alex Henning, Vinod Sangwan, Aritra Lahiri, Michael Povolotskyi, A. Afzalian, Gerhard Klimeck, Mark Lundstrom, Mark Hersam, Lincoln Lauhon, Nathaniel Stern, Tillmann Kubis,
    "Stark effect in the photoluminescence of transition metal dichalcogenide structures"
    International Workshop on Computational Nanotechnology (IWCN), Leeds, United Kingdom, 5-9 June, 2017 2017

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  • 9[C490] - [C_2017_13]

    Prasad Sarangapani, Yuanchen Chu, James Charles, Gerhard Klimeck, Tillmann Kubis,
    "Non-equilibrium Green's function method: Band tail formation in non-local polar optical phonon scattering"
    International Workshop on Computational Nanotechnology (IWCN), Leeds, United Kingdom, 5-9 June, 2017 2017

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  • 8[C488] - [C_2017_11]

    Junzhe Geng, Prasad Sarangapani, Ben Browne, Carl Wordelman, Erik Nelson, Tillmann Kubis, Gerhard Klimeck,
    "Multi-scale nonequilibrium green's function method for LEDs: Balance of thermalization and tunneling"
    International Workshop on Computational Nanotechnology (IWCN), Leeds, United Kingdom, 5-9 June, 2017 2017

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  • 7[C487] - [C_2017_10]

    Yuanchen Chu, Prasad Sarangapani, James Charles, Michael Povolotskyi, Gerhard Klimeck, Tillmann Kubis,
    "Nonequilibrium Green's function method: Performance prediction of band-to-band tunneling devices in electron-only representation"
    International Workshop on Computational Nanotechnology (IWCN), Leeds, United Kingdom, 5-9 June, 2017 2017

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  • 6[I248] - [I_2016_10]

    Tillmann Kubis, Gerhard Klimeck, Michael Povolotskyi, Jim Fonseca, Xinchen Guo, Daniel Lemus, Daniel Mejia, James Charles, Prasad Sarangapani, KuangChung Wang,
    "Post-Moore Nanoscale Logic Devices"
    ALCF Aurora Early Science Program, 20162016

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  • 5[C513] - [C_2016_24]

    Daniel Valencia, Evan Wilson, Prasad Sarangapani, Gustavo Valencia, Gerhard Klimeck, Michael Povolotskyi, Zhengping Jiang,
    "Grain Boundary Resistance in Nanoscale Copper Interconnections"
    International Conference on Simulation of Semiconductor Processes and Devices 2016, Nuremberg, Germany, September 6-82016

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  • 4[C476] - [C_2016_17]

    Junzhe Geng, Prasad Sarangapani, Erik Nelson, Carl Wordelman, Ben Browne, Tillmann Kubis, Gerhard Klimeck,
    "Multi-Scale, Multi-Physics NEGF Quantum Transport for Nitride LEDs"
    16th International Conference on Numerical Simulation of Optoelectronic Devices, July 11-15, 2016, Sydney, Australia2016

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  • 3[I229] - [I_2015_4]

    Mehdi Salmani-Jelodar, Hesameddin Ilatikhameneh, Prasad Sarangapani, Saumitra Mehrotra, SungGeun Kim, Kwok Ng, Gerhard Klimeck,
    "Tunneling: The Major Issue in Ultra-scaled MOSFETs"
    IEEE Nano, Rome, Italy, July 26-30, 20152015

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  • 2[C441] - [C_2015_14]

    Prasad Sarangapani, Daniel Mejia, James Charles, Woody Gilbertso, Hesameddin Ilatikhameneh, Tarek Ameen, Andrew Roche, Jim Fonseca, Gerhard Klimeck,
    "Quantum Dot Lab: An Online Platform for Quantum Dot Simulations"
    The Second Annual nanoHUB User Conference, Purdue University on August 31 - September 1, 20152015

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  • 1[C440] - [C_2015_13]

    Prasad Sarangapani, Daniel Mejia, James Charles, Woody Gilbertso, Hesameddin Ilatikhameneh, Tarek Ameen, Andrew Roche, Jim Fonseca, Gerhard Klimeck,
    "Quantum Dot Lab: An Online Platform for Quantum Dot Simulations"
    International Workshop on Computational Electronics (IWCE 2015) September 2, 2015 West Lafayette, Indiana USA2015

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Others (0)

Prasad Sarangapani's Pages

Biography Group Publications