North Carolina State University
United States
The scientist’s investigation covers issues in Optoelectronics, Light-emitting diode, Diode, Optics and Solid-state lighting. His Optoelectronics research is multidisciplinary, incorporating elements of Coating and Nitride. His studies in Light-emitting diode integrate themes in fields like Gallium nitride, Quantum well, Engineering physics, Phosphor and Quantum efficiency.
He combines subjects such as Wide-bandgap semiconductor, Thin film and Near and far field with his study of Diode. His research is interdisciplinary, bridging the disciplines of Rendering and Optics. His Solid-state lighting study combines topics in areas such as Smart lighting, Nanotechnology and Semiconductor laser theory.
Optoelectronics, Light-emitting diode, Diode, Optics and Nitride are his primary areas of study. His Optoelectronics study combines topics from a wide range of disciplines, such as Quantum well, Laser and Gallium nitride. Jonathan J. Wierer usually deals with Light-emitting diode and limits it to topics linked to Quantum efficiency and Wavelength.
His Diode study integrates concerns from other disciplines, such as Avalanche diode, Breakdown voltage and Ultraviolet. Jonathan J. Wierer interconnects Nanowire and Absorption in the investigation of issues within Nitride. His work carried out in the field of Semiconductor brings together such families of science as Layer and Light emitting device.
Jonathan J. Wierer mostly deals with Optoelectronics, Diode, Nitride, Wide-bandgap semiconductor and Solid-state lighting. The study incorporates disciplines such as Quantum well, Laser and Layer in addition to Optoelectronics. His Diode study incorporates themes from Metalorganic vapour phase epitaxy, Gallium nitride and Avalanche diode, Breakdown voltage.
His study in Wide-bandgap semiconductor is interdisciplinary in nature, drawing from both Power electronics, Semiconductor and Silicon. His Solid-state lighting research is within the category of Optics. His Optics research includes elements of Luminous efficacy and Energy conversion efficiency.
Jonathan J. Wierer mainly investigates Optoelectronics, Diode, Wide-bandgap semiconductor, Light-emitting diode and Electric field. His studies deal with areas such as Barrier layer and Gallium nitride as well as Optoelectronics. Jonathan J. Wierer focuses mostly in the field of Diode, narrowing it down to topics relating to Breakdown voltage and, in certain cases, Metalorganic vapour phase epitaxy.
He has included themes like Rectification and Silicon in his Wide-bandgap semiconductor study. The various areas that Jonathan J. Wierer examines in his Light-emitting diode study include Etching, Layer and Ultraviolet. His studies in Solid-state lighting integrate themes in fields like Quantum well, Laser and Color rendering index.
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High-power AlGaInN flip-chip light-emitting diodes
J. J. Wierer;D. A. Steigerwald;M. R. Krames;J. J. O’Shea.
Applied Physics Letters (2001)
III -nitride photonic-crystal light-emitting diodes with high extraction efficiency
Jonathan J. Wierer;Aurelien David;Mischa M. Megens.
Nature Photonics (2009)
InGaN/GaN quantum-well heterostructure light-emitting diodes employing photonic crystal structures
J. J. Wierer;M. R. Krames;J. E. Epler;N. F. Gardner.
Applied Physics Letters (2004)
Comparison between blue lasers and light‐emitting diodes for future solid‐state lighting
Jonathan J. Wierer;Jeffrey Y. Tsao;Dmitry S. Sizov.
Laser & Photonics Reviews (2013)
Toward Smart and Ultra-Efficient Solid-State Lighting
Jeffrey Y. Tsao;Mary H. Crawford;Michael E. Coltrin;Arthur J. Fischer.
Advanced Optical Materials (2014)
Polarization anisotropy in the electroluminescence of m-plane InGaN–GaN multiple-quantum-well light-emitting diodes
N. F. Gardner;J. C. Kim;J. J. Wierer;Y. C. Shen.
Applied Physics Letters (2005)
High Power LEDs - Technology Status and Market Applications
F.M. Steranka;J. Bhat;D. Collins;L. Cook.
Physica Status Solidi (a) (2002)
Photonic crystal light emitting device
Jonathan J. Wierer;Michael R. Krames;John E. Epler.
(2006)
Four-color laser white illuminant demonstrating high color-rendering quality
Alexander Neumann;Jonathan Wierer;Wendy L. Davis;Yoshihiro Ohno.
Optics Express (2011)
High-Efficiency, Microscale GaN Light-Emitting Diodes and Their Thermal Properties on Unusual Substrates
Tae Il Kim;Yei Hwan Jung;Jizhou Song;Daegon Kim.
Small (2012)
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