693.932 PEOPLE
| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Naresh-Kumar, G.
Cardiff University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2022Structural and luminescence imaging and characterisation of semiconductors in the scanning electron microscope
- 2021Correlation between deep-level defects and functional properties of β-(SnxGa1-x)2O3 on Si photodetectorscitations
- 2020Structural and luminescence imaging and characterisation of semiconductors in the scanning electron microscopecitations
- 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
- 2020Luminescence behavior of semipolar (101¯1) InGaN/GaN “bow-tie” structures on patterned Si substrates
- 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
- 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
- 2017Design and fabrication of enhanced lateral growth for dislocation reduction in GaN using nanodashescitations
- 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
- 2014Multicharacterization approach for studying InAl(Ga)N/Al(Ga)N/GaN heterostructures for high electron mobility transistorscitations
- 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
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article
Electron channeling contrast imaging studies of nonpolar nitrides using a scanning electron microscope
Abstract
Threading dislocations, stacking faults, and associated partial dislocations significantly degrade the optical and electrical properties of materials such as non-polar III-nitride semiconductor thin films. Stacking faults are generally difficult to detect and quantify with existing characterization techniques. We demonstrate the use of electron channeling contrast imaging in the scanning electron microscope to non-destructively reveal basal plane stacking faults terminated by partial dislocations in m-plane GaN and InGaN/GaN multiple quantum well structures grown on γ-LiAlO2 by metal organic vapor phase epitaxy.