Growth and characterization of metalorganic vapor-phase epitaxy-grown β-(Al x Ga1− x) 2O3/β-Ga2O3 heterostructure channels P Ranga, A Bhattacharyya, A Chmielewski, S Roy, R Sun, MA Scarpulla, ... Applied Physics Express 14 (2), 025501, 2021 | 64 | 2021 |
Reshaping Dynamics of Gold Nanoparticles under H2 and O2 at Atmospheric Pressure A Chmielewski, J Meng, B Zhu, Y Gao, H Guesmi, H Prunier, D Alloyeau, ... ACS nano 13 (2), 2024-2033, 2019 | 57 | 2019 |
In Situ Dielectric Al2O3/β‐Ga2O3 Interfaces Grown Using Metal–Organic Chemical Vapor Deposition S Roy, AE Chmielewski, A Bhattacharyya, P Ranga, R Sun, MA Scarpulla, ... Advanced Electronic Materials 7 (11), 2100333, 2021 | 34 | 2021 |
Delta-doped β-Ga2O3 films with narrow FWHM grown by metalorganic vapor-phase epitaxy P Ranga, A Bhattacharyya, A Chmielewski, S Roy, N Alem, ... Applied Physics Letters 117 (17), 2020 | 31 | 2020 |
Direct measurement of the surface energy of bimetallic nanoparticles: evidence of vegard’s rulelike dependence A Chmielewski, J Nelayah, H Amara, J Creuze, D Alloyeau, G Wang, ... Physical review letters 120 (2), 025901, 2018 | 30 | 2018 |
Alloyed β-(AlxGa1− x) 2O3 bulk Czochralski single β-(Al0. 1Ga0. 9) 2O3 and polycrystals β-(Al0. 33Ga0. 66) 2O3, β-(Al0. 5Ga0. 5) 2O3), and property trends J Jesenovec, B Dutton, N Stone-Weiss, A Chmielewski, M Saleh, ... Journal of Applied Physics 131 (15), 2022 | 28 | 2022 |
Nanoscale temperature measurement during temperature controlled in situ TEM using Al plasmon nanothermometry A Chmielewski, C Ricolleau, D Alloyeau, G Wang, J Nelayah Ultramicroscopy 209, 112881, 2020 | 19 | 2020 |
Effect of size on the surface energy of noble metal nanoparticles from analytical and numerical approaches H Amara, J Nelayah, J Creuze, A Chmielewski, D Alloyeau, C Ricolleau, ... Physical Review B 105 (16), 165403, 2022 | 14 | 2022 |
Atomic-scale characterization of structural and electronic properties of Hf doped β-Ga2O3 A Chmielewski, Z Deng, M Saleh, J Jesenovec, W Windl, K Lynn, ... Applied Physics Letters 119 (17), 2021 | 13 | 2021 |
Is There Really a Size effect on the Surface Energy of Nanoparticles? H Amara, J Nelayah, J Creuze, A Chmielewski, D Alloyeau, C Ricolleau, ... | 9 | 2021 |
Quantitative mapping of strain and displacement fields over HR-TEM and HR-STEM images of crystals with reference to a virtual lattice N Cherkashin, A Louiset, A Chmielewski, DJ Kim, C Dubourdieu, ... Ultramicroscopy 253, 113778, 2023 | 8 | 2023 |
Picometer-precision atomic position tracking through electron microscopy L Miao, A Chmielewski, D Mukherjee, N Alem Journal of Visualized Experiments 173, 2021 | 7 | 2021 |
Alloyed β-(AlxGa1-x) 2O3 Bulk Czochralski Single and Polycrystals with High Al Concentration (x= 0.5, 0.33, 0.1) J Jesenovec, B Dutton, N Stone-Weiss, A Chmielewski, M Saleh, ... J. Appl. Phys 131, 155702, 2022 | 6 | 2022 |
Delta-doped P Ranga, A Bhattacharyya, A Chmielewski, S Roy, N Alem, ... Appl. Phys. Exp 13 (4), 2020 | 6 | 2020 |
Spatially Resolved Investigation of the Bandgap Variation across a β-(AlxGa1–x)2O3/β-Ga2O3 Interface by STEM–VEELS A Chmielewski, Z Deng, P Moradifar, L Miao, Y Zhang, A Mauze, ... ACS Applied Electronic Materials 4 (2), 585-591, 2022 | 5 | 2022 |
Al Coordination and Ga Interstitial Stability in a β-(Al0.2Ga0.8)2O3 Thin Film AE Chmielewski, Z Deng, D Duarte-Ruiz, P Moradifar, L Miao, Y Zhang, ... ACS Applied Materials & Interfaces 15 (6), 8601-8608, 2023 | 3 | 2023 |
Determination of the β to γ Phase Transformation Mechanism in Sc- and Al-Alloyed β-Ga2O3 Crystals AR Balog, C Lee, D Duarte-Ruiz, SV Gayathri Ayyagari, J Jesenovec, ... ACS Applied Electronic Materials 6 (10), 7095-7105, 2024 | 2 | 2024 |
Point Defect and Their Influence on the Atomic and Electronic Structure of β-(AlxGa1-x) 2O3 Alloys by STEM-EELS A Chmielewski, S Deng, P Moradifar, L Miao, KA Lopez, A Mauze, ... Microscopy and Microanalysis 26 (S2), 622-623, 2020 | 2 | 2020 |
Investigation of the Atomic and Electronic Structure of β-(Al0. 2Ga0. 8) 2O3 Alloys by STEM-EELS A Chmielewski, P Moradifar, L Miao, KA Lopez, Y Zhang, A Mauze, ... Microscopy and Microanalysis 25 (S2), 2186-2187, 2019 | 2 | 2019 |
Electron effective mass determination across a β-(Al0. 2Ga0. 8) 2O3//β-Ga2O3 interface by Kramers-Kronig analysis A Chmielewski, JC Idrobo, Y Zhang, A Mauze, N Alem Microscopy and Microanalysis 27 (S1), 1168-1169, 2021 | 1 | 2021 |