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Ovidiu Cojocaru
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A nanoscale continuous transition from the monoclinic to ferroelectric orthorhombic phase inside HfO 2 nanocrystals stabilized by HfO 2 capping and self-controlled Ge doping
C Palade, AM Lepadatu, A Slav, O Cojocaru, A Iuga, VA Maraloiu, ...
Journal of Materials Chemistry C 9 (36), 12353-12366, 2021
212021
Influence of SiGe Nanocrystallization on Short-Wave Infrared Sensitivity of SiGe–TiO2 Films and Multilayers
AM Lepadatu, C Palade, A Slav, O Cojocaru, VA Maraloiu, S Iftimie, ...
The Journal of Physical Chemistry C 124 (45), 25043-25053, 2020
122020
Bandgap atomistic calculations on hydrogen-passivated GeSi nanocrystals
O Cojocaru, AM Lepadatu, GA Nemnes, T Stoica, ML Ciurea
Scientific Reports 11 (1), 13582, 2021
112021
Effects of Ge-related storage centers formation in Al2O3 enhancing the performance of floating gate memories
I Stavarache, O Cojocaru, VA Maraloiu, VS Teodorescu, T Stoica, ...
Applied Surface Science 542, 148702, 2021
102021
SiGeSn Quantum Dots in HfO2 for Floating Gate Memory Capacitors
C Palade, A Slav, O Cojocaru, VS Teodorescu, T Stoica, ML Ciurea, ...
Coatings 12 (3), 348, 2022
62022
From Si Nanowires to Ge Nanocrystals for VIS-NIR-SWIR Sensors and Non-volatile Memories: A Review
AM Lepadatu, I Stavarache, C Palade, A Slav, VA Maraloiu, I Dascalescu, ...
arXiv preprint arXiv:2206.13260, 2022
12022
High performance NIR photosensitive films of Ge nanoparticles in Si3 N4
I Stavarache, P Prepelita, I Lalau, O Cojocaru, VS Teodorescu, ML Ciurea
2019 International Semiconductor Conference (CAS), 225-228, 2019
12019
Enhancing Short-Wave Infrared Photosensitivity of SiGe Nanocrystals-Based Films through Embedding Matrix-Induced Passivation, Stress, and Nanocrystallization
AM Lepadatu, I Stavarache, C Palade, A Slav, I Dascalescu, O Cojocaru, ...
The Journal of Physical Chemistry C 128 (10), 4119-4142, 2024
2024
Enhancing SiGeSn nanocrystals SWIR photosensing by high passivation in nanocrystalline HfO2 matrix
I Dascalescu, C Palade, A Slav, I Stavarache, O Cojocaru, VS Teodorescu, ...
Scientific Reports 14 (1), 3532, 2024
2024
Near infrared photo-response of as-deposited films based on GeSn nanoparticles in Si3N4 dielectric
I Stavarache, P Prepelita, O Cojocaru, VS Teodorescu, ML Ciurea
2023 International Semiconductor Conference (CAS), 259-262, 2023
2023
SiGeSn Quantum Dots in HfO2 for Floating Gate Memory Capacitors. Coatings 2022, 12, 348
C Palade, A Slav, O Cojocaru, VS Teodorescu, T Stoica, ML Ciurea, ...
s Note: MDPI stays neutral with regard to jurisdictional claims in published …, 2022
2022
SWIR photoresponse of SiGe/TiO2 multilayers with Ge-rich SiGe nanocrystals
AM Lepadatu, C Palade, A Slav, I Dascalescu, O Cojocaru, S Iftimie, ...
2020 International Semiconductor Conference (CAS), 235-238, 2020
2020
Controlling SWIR photosensitivity limit by composition engineering: from Ge to GeSi nanocrystals embedded in TiO2
I Dascalescu, O Cojocaru, I Lalau, C Palade, A Slav, AM Lepadatu, ...
2019 International Semiconductor Conference (CAS), 37-40, 2019
2019
Enhanced Photocurrent in GeSi NCs / TiO2Multilayers
C Palade, A Slav, O Cojocaru, VS Teodorescu, S Lazanu, T Stoica, ...
2018 International Semiconductor Conference (CAS), 73-76, 2018
2018
MOS Dosimeter Based on Ge Nanocrystals in Hfo2
C Palade, A Slav, AM Lepadatu, I Stavarache, I Dascalescu, O Cojocaru, ...
2018 International Semiconductor Conference (CAS), 87-90, 2018
2018
Dumitru, F. 107 Dumitru, M. 49 Duta, A. 29
AMA Al Gburi, M Alaei, A Albu, M Aldrigo, N André, C Andronache, ...
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