S
Sudha Mokkapati
Researcher at Monash University, Clayton campus
Publications - 112
Citations - 3834
Sudha Mokkapati is an academic researcher from Monash University, Clayton campus. The author has contributed to research in topics: Quantum dot & Nanowire. The author has an hindex of 30, co-authored 110 publications receiving 3263 citations. Previous affiliations of Sudha Mokkapati include Australian National Fabrication Facility & Cardiff University.
Papers
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Journal ArticleDOI
Optically pumped room-temperature GaAs nanowire lasers
Dhruv Saxena,Sudha Mokkapati,Patrick Parkinson,Nian Jiang,Qiang Gao,Hark Hoe Tan,Chennupati Jagadish +6 more
TL;DR: In this article, the Fabry-Perot cavity was designed to optimize the material quality and minimize surface recombination of (Al)GaAs nanowires, which is an important material system for infrared lasers that is extensively used for conventional lasers.
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Nanophotonic light trapping in solar cells
TL;DR: In this article, the authors review the theory of nanophotonic light trapping, with experimental examples given where possible, focusing particularly on periodic structures, since this is where physical understanding is most developed, and where theory and experiment can be most directly compared.
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Designing periodic arrays of metal nanoparticles for light-trapping applications in solar cells
TL;DR: In this article, the authors acknowledge the A. R. C. and NOW for======Research conducted at the FOM as a part of the Joint Solar Program (JSP) for financial support.
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Selective-area epitaxy of pure wurtzite InP nanowires: high quantum efficiency and room-temperature lasing.
Qian Gao,Dhruv Saxena,Fan Wang,Lan Fu,Sudha Mokkapati,Yanan Guo,Li Li,Jennifer Wong-Leung,Philippe Caroff,Hark Hoe Tan,Chennupati Jagadish +10 more
TL;DR: Growth of stacking-fault-free and taper-free wurtzite InP nanowires with diameters ranging from 80 to 600 nm using selective-area metal-organic vapor-phase epitaxy and experimentally determine a quantum efficiency of ∼50%, which is on par with InP epilayers are reported.
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III-V compound SC for optoelectronic devices
TL;DR: In this article, the important device applications of various III-V compound semiconductors are reviewed for optical fiber communications, infrared and visible LEDs/LDs and high efficiency solar cells.