Projects per year
Abstract
In this work, we demonstrate the use of hyperspectral CL in the evaluation of periodic arrays of GaN/InxGa1-xN core-shell nanorods. These were fabricated using a top-down approach, in which columns are formed from a GaN template using nano-imprint lithography and ICP etching, followed by MOCVD regrowth [2]. The formation of quantum wells (QWs) on the mplane sidewall facets offers a route to avoiding the detrimental electric fields associated with LEDs grown on the c-plane, while the use of periodic features has the potential to improve light extraction and directionality.
Original language | English |
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Pages | 679-680 |
Number of pages | 2 |
Publication status | Published - 2014 |
Event | Condensed Matter in Paris 2014 (CMD25-JMC14) - , France Duration: 24 Aug 2014 → 29 Aug 2014 |
Conference
Conference | Condensed Matter in Paris 2014 (CMD25-JMC14) |
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Country/Territory | France |
Period | 24/08/14 → 29/08/14 |
Keywords
- spectroscopic techniques
- cathodoluminescence (CL)
- hyperspectral imaging (HSI)
- nitride nanostructures
Fingerprint
Dive into the research topics of 'Cathodoluminescence hyperspectral imaging of nitride core-shell structures'. Together they form a unique fingerprint.Projects
- 2 Finished
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Gallium nitride enabled hybrid and flexible photonics
Dawson, M., Calvez, S., Gu, E., Martin, R., Skabara, P. & Watson, I.
EPSRC (Engineering and Physical Sciences Research Council)
1/04/11 → 31/03/15
Project: Research
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Lighting the future
Martin, R. & Skabara, P.
EPSRC (Engineering and Physical Sciences Research Council)
1/12/10 → 30/11/15
Project: Research
Activities
- 1 Participation in conference
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Condensed Matter in Paris 2014 (CMD25-JMC14)
Paul Edwards (Speaker)
29 Aug 2014Activity: Participating in or organising an event types › Participation in conference