Fast Switching Zincblende GaN LEDs
Lead Research Organisation:
UNIVERSITY OF CAMBRIDGE
Department Name: Materials Science & Metallurgy
Abstract
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Organisations
Publications
Binks D
(2022)
Cubic GaN and InGaN/GaN quantum wells
in Applied Physics Reviews
Dyer D
(2024)
Efficiency droop in zincblende InGaN/GaN quantum wells.
Ghosh S
(2024)
Microstructure and reflectance of porous GaN distributed Bragg reflectors on silicon substrates
in Journal of Applied Physics
Gundimeda A
(2022)
Influence of Al x Ga 1-x N nucleation layers on MOVPE-grown zincblende GaN epilayers on 3C-SiC/Si(001)
in Journal of Physics D: Applied Physics
Gundimeda A
(2022)
Investigation of wurtzite formation in MOVPE-grown zincblende GaN epilayers on AlxGa1-xN nucleation layers
in Journal of Applied Physics
Wade T
(2023)
MOVPE studies of zincblende GaN on 3C-SiC/Si(0 0 1)
in Journal of Crystal Growth
Xiu H
(2023)
Polarity determination of crystal defects in zincblende GaN by aberration-corrected electron microscopy
in Journal of Applied Physics
| Description | EPSRC-Innovate UK Semiconductor Technology Roundtable |
| Geographic Reach | National |
| Policy Influence Type | Participation in a guidance/advisory committee |
| Description | FCDO/DSIT Semiconductor Delegation to Washington |
| Geographic Reach | Multiple continents/international |
| Policy Influence Type | Contribution to a national consultation/review |
| Description | RAEng - Quantum Infrastructure Review - Working Group |
| Geographic Reach | National |
| Policy Influence Type | Contribution to a national consultation/review |
| Description | eFutures DSIT Semiconductors Project Advisory Group |
| Geographic Reach | National |
| Policy Influence Type | Contribution to a national consultation/review |
| Description | Cambridge Science Festival 2023 |
| Form Of Engagement Activity | Participation in an open day or visit at my research institution |
| Part Of Official Scheme? | No |
| Geographic Reach | Regional |
| Primary Audience | Public/other audiences |
| Results and Impact | About 100 people visited an exhibition at the Department of Materials Science and Metallurgy during the Cambridge Festival. The Cambridge Centre for Gallium Nitride exhibited about LED materials and had very useful conversations. |
| Year(s) Of Engagement Activity | 2023 |
| Description | Royal Academy of Engineering Critical Conversation |
| Form Of Engagement Activity | A formal working group, expert panel or dialogue |
| Part Of Official Scheme? | No |
| Geographic Reach | National |
| Primary Audience | Public/other audiences |
| Results and Impact | In March 2023, semiconductors were listed as the one of 'five technologies that are most critical to the UK' in the government's UK Science and Technology Framework. This online discussion event, hosted by the CEO of the Royal Acdemy of Engineering, explored the latest challenges, and opportunities, with engineers at the forefront of semiconductor research and industry, including Rachel Oliver. A live audience of over 100 watched and it has since been viewed about 300 times on Youtube. As a result of t6his engagement, Rachel was asked to join the eFutures DSIT Semiconductors Project Advisory Group. |
| Year(s) Of Engagement Activity | 2023 |
| URL | https://raeng.org.uk/events/2023/september/semiconductors-a-critical-technology-for-a-critical-time |
| Description | The Context - interview |
| Form Of Engagement Activity | A press release, press conference or response to a media enquiry/interview |
| Part Of Official Scheme? | No |
| Geographic Reach | National |
| Primary Audience | Public/other audiences |
| Results and Impact | I was interviewed on "The Context" on the BBC News Channel about the UK Semiconductor Strategy shortly after its publication. |
| Year(s) Of Engagement Activity | 2023 |