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GaN/InGaN/GaN Disk-in-Wire Light Emitters: Polar vs. Nonpolar Orientations
25 Nov 2015 | Online Presentations | Contributor(s): Rezaul Karim Nishat, S. Alqahtani, Ye Wu, Vinay Uday Chimalgi, Shaikh S. Ahmed
IWCE 2015 presentation. in this paper, we computationally evaluate and compare the performance of recently reported in0.75n/gan disk-in-wire light emitting diodes (led) grown in the polar (c-plane) and nonpolar (m-plane) crystallographic orientations in terms of built-in fields, electronic bandstructure and interband optical transition rates. the microscopically determined transition parameters were then incorporated into a TCAD LED simulator to obtain the device terminal...
Nanoscale Solid-State Lighting Device Simulator
18 May 2012 | Tools | Contributor(s): Shaikh S. Ahmed, Vinay Uday Chimalgi, Katina Mattingly, krishna kumari Yalavarthi
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