2009-Present Publications
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“A Hybrid Micro-Pixel Based Deep Ultraviolet Light Emitting Diode Lamp” Seongmo Hwang, Monirul Islam, Bin Zhang, Mohamed Lachab, Joe Dion, Ahmad Heidari, Haseeb Nazir, Vinod Adivarahan and Asif Khan, Accepted for publication in Applied Physics Express, November 2010.
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“First Demonstration of Semipolar Deep Ultraviolet Light Emitting Diode on m-Plane Sapphire with AlGaN Multiple Quantum Wells,” Krishnan Balakrishnan, Vinod Adivarahan, Qhalid Fareed, Mohamed Lachab, Bin Zhang, and Asif Khan, Japanese Journal of Applied Physics 49 (2010) 040206 (3 pages).
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“Lamps boost output in the deep ultraviolet,” Asif Khan, Qhalid Fareed and Vinod Adivarahan, Compound semiconductor magazine, June 29, 2010.
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“Vertical architecture cranks up UV output,” Asif Khan, Compound Semiconductor Magazine, October 16, 2009.
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“Ohmic Contact to High-Aluminum-Content AlGaN Epilayers”, Surendra Srivastava, Seong Mo Hwang, Md. Islam, K. Balakrishnan, Vinod Adivarahan and Asif Khan Journal of Electronic Materials (v.38, #11) (pp. 2348-2352).
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“Vertical Injection Thin Film Deep Ultraviolet Light Emitting Diodes with AlGaN Multiple-Quantum Wells Active Region”, Adivarahan Vinod; Heidari Ahmad; Zhang Bin; Fareed Qhalid; Islam Monirul; Hwang Seongmo; Balakrishnan Krishnan; Khan Asif
Applied Physics Express 2009;2(9):092102-092102-3.
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“280 nm Deep Ultraviolet Light Emitting Diode Lamp with an AlGaN Multiple Quantum Well Active Region”, Adivarahan Vinod; Zhang Bin; Fareed Qhalid; Heidari Ahmad; Hwang Seongmo; Islam Monirul; Khan Asif; Applied Physics Express 2009; 2(10):102101-102101-2
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“Semiconductor photonics: Laser diodes go green,” Asif Khan; Nature Photonics 3, 432 - 434 (2009).
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