| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Trager-Cowan, Carol
University of Strathclyde
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (25/25 displayed)
- 2022Structural and luminescence imaging and characterisation of semiconductors in the scanning electron microscope
- 2022Crystalline grain engineered CsPbIBr 2 films for indoor photovoltaicscitations
- 2022Crystalline grain engineered CsPbIBr2 films for indoor photovoltaicscitations
- 2020Structural and luminescence imaging and characterisation of semiconductors in the scanning electron microscopecitations
- 2020Nanomechanical behaviour of individual phases in WC-Co cemented carbides, from ambient to high temperaturecitations
- 2020Influence of micro-patterning of the growth template on defect reduction and optical properties of non-polar (112ˉ0) GaN
- 2020Metrology of crystal defects through intensity variations in secondary electrons from the diffraction of primary electrons in a scanning electron microscopecitations
- 2020Luminescence behavior of semipolar (10-11) InGaN/GaN "bow-tie" structures on patterned Si substratescitations
- 2020Influence of micro-patterning of the growth template on defect reduction and optical properties of non-polar (11-20) GaNcitations
- 2018Dislocation contrast in electron channelling contrast images as projections of strain-like componentscitations
- 2017Quantitative imaging of anti-phase domains by polarity sensitive orientation mapping using electron backscatter diffractioncitations
- 2017Quantitative imaging of anti-phase domains by polarity sensitive orientation mapping using electron backscatter diffractioncitations
- 2017Spatially-resolved optical and structural properties of semi-polar (11-22) AlxGa1-xN with x up to 0.56citations
- 2017Cross-correlation based high resolution electron backscatter diffraction and electron channelling contrast imaging for strain mapping and dislocation distributions in InAlN thin filmscitations
- 2017Exploring transmission Kikuchi diffraction using a Timepix detectorcitations
- 2016Reprint of
- 2016Optical and structural properties of GaN epitaxial layers on LiAlO2 substrates and their correlation with basal-plane stacking faultscitations
- 2016Electron channelling contrast imaging for III-nitride thin film structurescitations
- 2015Digital direct electron imaging of energy-filtered electron backscatter diffraction patternscitations
- 2013Electron channeling contrast imaging studies of nonpolar nitrides using a scanning electron microscopecitations
- 2012Imaging and identifying defects in nitride semiconductor thin films using a scanning electron microscopecitations
- 2008Rare earth doping of III-nitride alloys by ion implantationcitations
- 2004Development of CdSSe/CdS VCSELs for application to laser cathode ray tubes
- 2002Structural and optical properties of InGaN/GaN layers close to the critical layer thicknesscitations
- 2001Compositional pulling effects in InxGa1_xN/GaN layerscitations
Places of action
| Organizations | Location | People |
|---|
article
Rare earth doping of III-nitride alloys by ion implantation
Abstract
The implantation damage and rare earth (RE) luminescence in the wide band gap ternaries AlGaN and AlInN were studied and compared to GaN. For both ternaries lower damage levels were observed and in contrast to GaN, no surface amorphisation occurs during the implantation. Damage recovery of RE implanted GaN was studied for post implant annealing at temperatures between 800 °C and 1300 °C. The blue and IR Tm related luminescence intensity is seen to increase strongly with the annealing temperature. The two Tm lines observed at 478 nm and 465 nm are assigned to the 1G4 3H6 and the 1D23F4 transition, respectively. For GaN the line at 465 nm is fully quenched at RT while it becomes the dominant line for the ternaries. The blue luminescence intensity in the ternaries is significantly stronger than in GaN. Furthermore, AlInN shows a very high ratio of blue/IR luminescence.