Prof. Siddharth Rajan Profile

Prof. Siddharth Rajan

Professor at Ohio State Univ

SPIE Involvement:

Author

Publications (8)

Proceedings Article | 17 March 2023 Presentation

Interband tunnel junctions for AlGaN Ultra-Violet light emitting diodes (Conference Presentation)

Agnes Maneesha D. M. Xavier, Arnob Ghosh, Sheikh Ifatur Rahman, Shamsul Arafin, Siddharth Rajan

Proceedings Volume PC12441, PC124410C (2023) https://doi.org/10.1117/12.2658149

KEYWORDS: Ultraviolet light emitting diodes, Ultraviolet radiation, Light emitting diodes, Polarization, External quantum efficiency, Aluminum, Absorption

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Proceedings Article | 16 March 2023 Presentation

Materials and device engineering for high-performance gallium oxide electronics (Conference Presentation)

Sushovan Dhara, Ashok Dheenan, Joishi Chandan, Joe McGlone, Hongping Zhao, Siddharth Rajan

Proceedings Volume PC12422, PC124220I (2023) https://doi.org/10.1117/12.2662317

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Proceedings Article | 14 March 2023 Poster + Paper

Demonstration of p-side down green light emitting diodes with high external quantum efficiencies

Sheikh Ifatur Rahman, Agnes Maneesha Dominic Xavier, Robert Armitage, Siddharth Rajan

Proceedings Volume 12441, 124410M (2023) https://doi.org/10.1117/12.2665221

KEYWORDS: Light emitting diodes, External quantum efficiency, Quantum tunneling, Green light emitting diodes, Quantum wells, Metalorganic chemical vapor deposition, Quantum fields, Gallium nitride, Quantum efficiency, Electroluminescence

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Proceedings Article | 5 March 2021 Presentation

Heterostructure and field engineering for high-performance gallium-oxide electronic devices

Zhanbo Xia, Nidhin Kurien Kalarickal, Siddharth Rajan

Proceedings Volume 11687, 116870L (2021) https://doi.org/10.1117/12.2588520

KEYWORDS: Electronic components, Oxides, Heterojunctions, Gallium, Transistors, Electron transport, Doping, Gases, Switching, Silicon

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Proceedings Article | 14 March 2018 Presentation

Tunnel-injected ultraviolet light-emitting diodes (Conference Presentation)

Siddharth Rajan, Yuewei Zhang, Zane Jamal-Eddine, Fatih Akyol, Jinwoo Hwang, Jared Johnson

Proceedings Volume 10532, 105320Y (2018) https://doi.org/10.1117/12.2292553

KEYWORDS: Ultraviolet light emitting diodes, Ultraviolet radiation, Light emitting diodes, Electrical efficiency, Resistance, Heterojunctions, Polarization, Cladding

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Proceedings Article | 8 March 2014 Paper

III-nitride tunnel junctions for efficient solid state lighting

Sriram Krishnamoorthy, Fatih Akyol, Siddharth Rajan

Proceedings Volume 8986, 89861F (2014) https://doi.org/10.1117/12.2039382

KEYWORDS: Light emitting diodes, Gallium nitride, Indium gallium nitride, Resistance, Polarization, Magnesium, Interfaces, Silicon, Solid state lighting, Diodes

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Proceedings Article | 11 October 2012 Paper

Graded nanowire ultraviolet LEDs by polarization engineering

Santino Carnevale, Thomas Kent, Patrick Phillips, A.T.M. Golam Sarwar, Robert Klie, Siddharth Rajan, Roberto Myers

Proceedings Volume 8467, 84670L (2012) https://doi.org/10.1117/12.970450

KEYWORDS: Polarization, Aluminum nitride, Aluminum, Doping, Gallium nitride, Ultraviolet radiation, Magnesium, Temperature metrology, Light emitting diodes, Nanowires

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Proceedings Article | 10 April 2010 Paper

Distributed intelligence using gallium nitride based active devices

Prashanth Ramesh, Sriram Krishnamoorthy, Pil Sung Park, Siddharth Rajan, Gregory Washington

Proceedings Volume 7643, 76431W (2010) https://doi.org/10.1117/12.847919

KEYWORDS: Gallium nitride, Etching, Electrodes, Waveguides, Semiconductors, Ultraviolet radiation, Metals, Semiconducting wafers, Intelligence systems, Optical switching

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Showing 5 of 8 publications

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