M. Hopkinson

University of Sheffield — United Kingdom

Physics and Astronomy · Physical Sciences

58h-index12.5kcitations752works3.42yr avg
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Research Topics

Semiconductor Quantum Structures and Devices(561), Semiconductor Lasers and Optical Devices(273), Photonic and Optical Devices(178), Quantum and electron transport phenomena(128), Advanced Semiconductor Detectors and Materials(125)

Publications752 total

Low Excess Noise Al <sub>0.8</sub> In <sub>0.2</sub> As <sub>0.31</sub> Sb <sub>0.69</sub> Avalanche Photodiodes Lattice Matched to InAs
IEEE Transactions on Electron Devices·2025
InAs n-i-p Diodes Fabricated Using S and Si Ion Implantation
IEEE Transactions on Electron Devices·2025· 2 cited
Design and fabrication of photonic crystal structures by single pulse laser interference lithography
Optics & Laser Technology·2024· 5 citedOpen Access
Photonic crystal enhanced light emitting diodes fabricated by single pulse laser interference lithography
Journal of Applied Physics·2024Open Access
Low Noise Equivalent Power InAs Avalanche Photodiodes for Infrared Few-Photon Detection
IEEE Transactions on Electron Devices·2024· 10 cited
Surface Nano-Structuring of Semiconductors by Nanosecond Pulsed Laser Interference
2023
Fabrication of quantum dot and ring arrays by direct laser interference patterning for nanophotonics
Nanophotonics·2023· 17 citedOpen Access
Characterisation, modelling and design of cut-off wavelength of InGaAs/GaAsSb type-II superlattice photodiodes
Semiconductor Science and Technology·2022· 8 citedOpen Access
Profiles of cracks formed in tensile Epilayeis of III - V compound seim-conductors
2022
Ordered GaAs quantum dots by droplet epitaxy using <i>in situ</i> direct laser interference patterning
Applied Physics Letters·2021· 13 citedOpen Access
Optical Frequency Comb Generation via Cascaded Intensity and Phase Photonic Crystal Modulators
IEEE Journal of Selected Topics in Quantum Electronics·2020· 10 citedOpen Access
Ordered GaAs quantum dots by droplet epitaxy
Zenodo (CERN European Organization for Nuclear Research)·2020Open Access
Direct patterning of periodic semiconductor nanostructures using single-pulse nanosecond laser interference
Zenodo (CERN European Organization for Nuclear Research)·2020Open Access
Photonic integration of uniform GaAs nanowires in hexagonal and honeycomb lattice for broadband optical absorption
AIP Advances·2020· 4 citedOpen Access
Fabrication of sub-micrometer periodic nanostructures using pulsed laser interference for efficient light trapping in optoelectronic devices
Zenodo (CERN European Organization for Nuclear Research)·2020Open Access
In-Situ Pulsed Laser Interference Nanostructuring of Semiconductor Surfaces
Zenodo (CERN European Organization for Nuclear Research)·2020Open Access
In-Situ Pulsed Laser Interference Nanostructuring of Semiconductor Sur-faces
Journal of Laser Micro/Nanoengineering·2020Open Access
Direct patterning of periodic semiconductor nanostructures using single-pulse nanosecond laser interference
Optics Express·2020· 14 citedOpen Access
Tracing the two- to three-dimensional transition in InAs/GaAs sub-monolayer quantum dot growth
Applied Surface Science·2020· 10 cited
Formation of laterally ordered quantum dot molecules by <i>in situ</i> nanosecond laser interference
Applied Physics Letters·2020· 8 cited
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Frequent Co-authors

M. S. Skolnick(34), D. J. Mowbray(21), M. J. Steer(12), A. I. Tartakovskii(11), K. M. Groom(10), Jonathan J. Finley(9), T. J. Badcock(9), Hauyu Baobab Liu(8), L. R. Wilson(7), D. J. Mowbray(7), Ian R. Sellers(6), P. W. Fry(5), J. P. R. David(5), A. G. Cullis(5), A. Lemaı̂tre(5), R. A. Hogg(5), I. E. Itskevich(4), Jo Shien Ng(4), Peter M. Smowton(4), A Ashmore(4)