Simon Hammersley

Physics and Astronomy · Physical Sciences

13h-index454citations34works1.02yr avg
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Research Topics

GaN-based semiconductor devices and materials(26), Ga2O3 and related materials(15), Semiconductor materials and devices(12), Semiconductor Quantum Structures and Devices(10), ZnO doping and properties(6)

Publications34 total

Investigating the exciton dynamics in InGaN/GaN core-shell nanorods using time-resolved cathodoluminescence
Nanotechnology·2024· 1 citedOpen Access
Improved Interface of Encapsulating Sm-Doped TiO<sub>2</sub> Thin Films/RuO<sub>2</sub> Schottky Diodes for a Junction Spectropy Measurement
Optics and Photonics Journal·2022Open Access
Carrier dynamics at trench defects in InGaN/GaN quantum wells revealed by time-resolved cathodoluminescence
Nanoscale·2021· 18 citedOpen Access
Effect of Si-doped InGaN underlayers on photoluminescence efficiency and recombination dynamics in InGaN/GaN quantum wells
Journal of Physics D Applied Physics·2021· 2 citedOpen Access
GaN surface sputter damage investigated using deep level transient spectroscopy
Materials Science in Semiconductor Processing·2021· 3 citedOpen Access
Minority carrier traps in Czochralski-grown p-type silicon crystals doped with B, Al, Ga, or In impurity atoms
2020· 1 cited
Optical and structural properties of dislocations in InGaN
Journal of Applied Physics·2019· 14 citedOpen Access
Optical properties of <i>c</i> -Plane InGaN/GaN single quantum wells as a function of total electric field strength
Japanese Journal of Applied Physics·2019· 6 citedOpen Access
Effect of stacking faults on the photoluminescence spectrum of zincblende GaN
Journal of Applied Physics·2018· 16 citedOpen Access
Photoluminescence studies of cubic GaN epilayers
physica status solidi (b)·2017· 21 citedOpen Access
Diatom Frustules as a Biomineralized Scaffold for the Growth of Molybdenum Disulfide Nanosheets
Chemistry of Materials·2016· 16 citedOpen Access
Comparative studies of efficiency droop in polar and non-polar InGaN quantum wells
Applied Physics Letters·2016· 20 citedOpen Access
Effect of QW growth temperature on the optical properties of blue and green InGaN/GaN QW structures
Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics·2016Open Access
Effect of electron blocking layers on the conduction and valence band profiles of InGaN/GaN LEDs
Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics·2016· 1 citedOpen Access
A comparison of the optical properties of InGaN/GaN multiple quantum well structures grown with and without Si-doped InGaN prelayers
Journal of Applied Physics·2016· 16 citedOpen Access
Effect of QW growth temperature on the optical properties of blue and green InGaN/GaN QW structures
Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics·2016· 6 citedOpen Access
Investigating efficiency droop in InGaN/GaN quantum well structures using ultrafast time‐resolved terahertz and photoluminescence spectroscopy
Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics·2016· 1 citedOpen Access
Room temperature PL efficiency of InGaN/GaN quantum well structures with prelayers as a function of number of quantum wells
Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics·2016· 7 citedOpen Access
Effects of quantum well growth temperature on the recombination efficiency of InGaN/GaN multiple quantum wells that emit in the green and blue spectral regions
Applied Physics Letters·2015· 72 citedOpen Access
Supplemental Blue LED Lighting Array to Improve the Signal Quality in Hyperspectral Imaging of Plants
Sensors·2015· 31 citedOpen Access
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Frequent Co-authors

P. Dawson(22), C. J. Humphreys(20), Menno J. Kappers(19), Rachel A. Oliver(19), Fabien Massabuau(10), T. J. Badcock(7), S.‐L. Sahonta(5), Martin Frentrup(5), Duncan Watson‐Parris(4), Bruce Grieve(4), David J. Binks(4), C. McAleese(3), Stephen Church(3), Michael J. Davies(3), M. J. Kappers(3), Matthew Davies(3), George M. Christian(3), Iain F. Crowe(3), M. J. Godfrey(2), Anne‐Katrin Mahlein(2)