עקוב אחר
Ιoanna Dimkou
Ιoanna Dimkou
Ingénieure R&D semi-conducteurs
כתובת אימייל מאומתת בדומיין exens-solutions.com
כותרת
צוטט על ידי
צוטט על ידי
שנה
Assessment of AlGaN/AlN superlattices on GaN nanowires as active region of electron-pumped ultraviolet sources
I Dimkou, A Harikumar, F Donatini, J Lähnemann, MI Den Hertog, ...
Nanotechnology 31 (20), 204001, 2020
222020
InGaN quantum dots studied by correlative microscopy techniques for enhanced light-emitting diodes
I Dimkou, E Di Russo, P Dalapati, J Houard, N Rochat, D Cooper, ...
ACS Applied Nano Materials 3 (10), 10133-10143, 2020
102020
Internal quantum efficiency of AlGaN/AlN quantum dot superlattices for electron-pumped ultraviolet sources
A Harikumar, F Donatini, C Bougerol, E Bellet-Amalric, QM Thai, ...
Nanotechnology 31 (50), 505205, 2020
102020
In Situ Spectroscopic Study of the Optomechanical Properties of Evaporating Field Ion Emitters
P Dalapati, G Beainy, E Di Russo, I Blum, J Houard, S Moldovan, A Vella, ...
Physical Review Applied 15 (2), 024014, 2021
82021
Multi-microscopy nanoscale characterization of the doping profile in a hybrid Mg/Ge-doped tunnel junction
E Di Russo, A Mavel, VF Arcara, B Damilano, I Dimkou, S Vézian, ...
Nanotechnology 31 (46), 465706, 2020
82020
Design of AlGaN/AlN dot‐in‐a‐wire heterostructures for electron‐pumped UV emitters
I Dimkou, A Harikumar, A Ajay, F Donatini, E Bellet-Amalric, A Grenier, ...
Physica status solidi (a) 217 (7), 1900714, 2020
72020
GaN and AlGaN/AlN nanowire ensembles for ultraviolet photodetectors: effects of planarization with hydrogen silsesquioxane and nanowire architecture
E Akar, I Dimkou, A Ajay, E Robin, MI den Hertog, E Monroy
ACS Applied Nano Materials 6 (14), 12792-12804, 2023
42023
A Photonic Atom Probe Analysis of the Effect of Extended and Point Defects on the Luminescence of InGaN/GaN Quantum Dots
I Dimkou, J Houard, N Rochat, P Dalapati, E Di Russo, D Cooper, ...
arXiv preprint arXiv:2106.03649, 2021
12021
Study of AlxGa1-xN/AlN (0≤ x≤ 0.1) quantum dots for the fabrication of E-beam pumped UV emitters
A Harikumar, C Bougerol, F Donatini, E Bellet-Amalric, I Dimkou, QM Thai, ...
Gallium Nitride Materials and Devices XVI 11686, 116862D, 2021
12021
Ultraviolet Photodetectors based on GaN and AlGaN/AlN Nanowire Ensembles: Effects of Planarization with Hydrogen Silsesquioxane and Nanowire Architecture
E Akar, I Dimkou, A Ajay, MI Hertog, E Monroy
arXiv preprint arXiv:2306.04986, 2023
2023
The Photonic Atom Probe as a Tool for the Analysis of the Effect of Defects on the Luminescence of Nitride Quantum Structures
I Dimkou, J Houard, N Rochat, P Dalapati, E Di Russo, D Cooper, ...
Microscopy and Microanalysis 29 (2), 451-458, 2023
2023
High Impact Research: Composition Metrology and Correlative Microscopy of Wide Bandgap Semiconductors with APT
DR Enrico, D Ioanna, G Adeline, R Lorenzo
APT Cameca webinar, 2022
2022
Correlative microscopy of III-nitride nanostructures : application to photonics
I DIMKOU
http://www.theses.fr/2021GRALY018, 2021
2021
High-resolution correlative techniques in the study of InGaN quantum dots by atom probe tomography combined with in-situ µPL
D Ioanna, DR Enrico, D Pradip, H Jonathan, R Nevine, C David, BA Edith, ...
EMRS SPRING MEETING 2021, 2021
2021
Microscopie corrélative des nanostructures de nitrures d'éléments III: application à la photonique
I Dimkou
Université Grenoble Alpes, 2021
2021
AlGaN Nanostructures for Electron Beam Pumped UV Emitters
A Harikumar, S Cuesta, I Dimkou, QM Thai, F Donatini, Y Curé, ST Purcell, ...
UKNC Winter Meeting, 2021
2021
Correlative microscopy of InGaN/GaN based UV LEDs: status and perspectives for the study of optically- active atom probe field emitters
D I., DR E., R N., C D., BA E., R L., M E., G A.
European APT workshop, Rouen, France. 12th-14th November 2019, 2019
2019
AlGaN/AlN dot-in-a-wire heterostructures for electron-pumped UV sources
D I., A A., BA E., DH M. I., D F., G A., P S. T., M E.
SPIE Optics+Photonics, San Diego, USA, 2019
2019
Design of AlGaN/AlN dot-in-a-wire heterostructures UV emitters
D I., A A., BA E., DH M. I., D F., M N., B C., P S. T., M E.
13th International Conference on Nitride Semiconductors 2019 (ICNS-13 …, 2019
2019
AlGaN/AlN nanowires for electron-pumped UV emitters
D I., A A., BA E., DH M. I., D F., G A., P S. T., E Monroy
E-MRS Spring Meeting, Nice, France. 27th-31st May 2019, 2019
2019
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מאמרים 1–20