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OMEN Nanowire: Rappture(GUI) Tool for Atomistic Simulation of Nanowires

OMEN Nanowire: Rappture(GUI) Tool for Atomistic Simulation of Nanowires. Objective: Powerful tool development for atomistic level nanowire FET Approach: User-friendly input interface implementation in Rappture Post-processing the output of OMEN

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OMEN Nanowire: Rappture(GUI) Tool for Atomistic Simulation of Nanowires

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  1. OMEN Nanowire: Rappture(GUI) Tool for Atomistic Simulation of Nanowires • Objective: • Powerful tool development for atomistic level nanowire FET • Approach: • User-friendly input interface implementation in Rappture • Post-processing the output of OMEN • 3D graphical visualization using dx (data explorer) format • Job submission to nanoHUB or Purdue Steele Cluster • Impact: • Atomistic level simulator for the scientific community • Result: • Plots of 3D electrostatic potential (Fig.1), 3D electron density(Fig.2), 2D density of states(Fig3.) , and 1D bandstructure(Fig. 4) achieved Fig. 1 3D electro-static potential in nanowire OMEN : http://cobweb.ecn.purdue.edu/~gekco/omen/index.html Fig. 2 3D carrier density in nanowire Fig. 4 1D bandstructure Fig. 3 2D density of states

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