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NEEDS Annual Review: May 8-9, 2017

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Presentation on theme: "NEEDS Annual Review: May 8-9, 2017"— Presentation transcript:

1 NEEDS Annual Review: May 8-9, 2017
Multi-Scale Nonequilibrium Green’s Function Method for LEDs: Balance of Thermalization and Tunneling Junzhe Geng,1,a) , Kuang-Chung Wang,1 Prasad Sarangapani,1 Ben Browne,2 Carl Wordelman,2 Erik Nelson,2 Tillmann Kubis,1 and Gerhard Klimeck1 Modle LED with quantum transport. Goals: 1) Multi-scale, multi-physics model including exact QM, approximate occupancy, strong scattering 2) Predicting IV and IQE curve of real world devices. DOS, charge show Quantum Effects Current conservation ensured Predicting realistic device NEEDS Annual Review: May 8-9, 2017


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