| Germanium-based integrated photonics from near-to mid-infrared applications D Marris-Morini, V Vakarin, JM Ramirez, Q Liu, A Ballabio, J Frigerio, ... Nanophotonics 7 (11), 1781-1793, 2018 | 179 | 2018 |
| A singlet-triplet hole spin qubit in planar Ge D Jirovec, A Hofmann, A Ballabio, PM Mutter, G Tavani, M Botifoll, ... Nature Materials 20 (8), 1106-1112, 2021 | 121 | 2021 |
| Graded SiGe waveguides with broadband low-loss propagation in the mid infrared JM Ramirez, Q Liu, V Vakarin, J Frigerio, A Ballabio, X Le Roux, ... Optics express 26 (2), 870-877, 2018 | 119 | 2018 |
| Tunability of the dielectric function of heavily doped germanium thin films for mid-infrared plasmonics J Frigerio, A Ballabio, G Isella, E Sakat, G Pellegrini, P Biagioni, M Bollani, ... Physical Review B 94 (8), 085202, 2016 | 97 | 2016 |
| Low-loss Ge-rich Si0.2Ge0.8 waveguides for mid-infrared photonics JM Ramirez, V Vakarin, C Gilles, J Frigerio, A Ballabio, P Chaisakul, ... Optics letters 42 (1), 105-108, 2017 | 79 | 2017 |
| On-chip mid-infrared supercontinuum generation from 3 to 13 μm wavelength M Montesinos-Ballester, C Lafforgue, J Frigerio, A Ballabio, V Vakarin, ... ACS photonics 7 (12), 3423-3429, 2020 | 77 | 2020 |
| Ultra-wideband Ge-rich silicon germanium integrated Mach–Zehnder interferometer for mid-infrared spectroscopy V Vakarin, JM Ramírez, J Frigerio, A Ballabio, X Le Roux, Q Liu, ... Optics letters 42 (17), 3482-3485, 2017 | 58 | 2017 |
| Ge-rich graded-index Si1-xGex waveguides with broadband tight mode confinement and flat anomalous dispersion for nonlinear mid-infrared photonics JM Ramirez, V Vakarin, J Frigerio, P Chaisakul, D Chrastina, X Le Roux, ... Optics Express 25 (6), 6561-6567, 2017 | 58 | 2017 |
| CMOS-compatible bias-tunable dual-band detector based on GeSn/Ge/Si coupled photodiodes E Talamas Simola, V Kiyek, A Ballabio, V Schlykow, J Frigerio, ... ACS photonics 8 (7), 2166-2173, 2021 | 57 | 2021 |
| On-chip Fourier-transform spectrometer based on spatial heterodyning tuned by thermo-optic effect M Montesinos-Ballester, Q Liu, V Vakarin, JM Ramirez, C Alonso-Ramos, ... Scientific Reports 9 (1), 14633, 2019 | 57 | 2019 |
| Mid-infrared sensing between 5.2 and 6.6 µm wavelengths using Ge-rich SiGe waveguides Q Liu, JM Ramirez, V Vakarin, X Le Roux, A Ballabio, J Frigerio, ... Optical Materials Express 8 (5), 1305-1312, 2018 | 56 | 2018 |
| Splenic artery steal syndrome after orthotopic liver transplantation: diagnosis and treatment L De Carlis, CV Sansalone, V PIROTTA, A BALLABIO, L BELLI, ... Transplantation proceedings 25 (4), 2594-2596, 1993 | 56 | 1993 |
| Analysis of Ge micro-cavities with in-plane tensile strains above 2% RW Millar, K Gallacher, J Frigerio, A Ballabio, A Bashir, I MacLaren, ... Optics Express 24 (5), 4365-4374, 2016 | 55 | 2016 |
| Dynamics of Hole Singlet-Triplet Qubits with Large -Factor Differences D Jirovec, PM Mutter, A Hofmann, A Crippa, M Rychetsky, DL Craig, ... Physical Review Letters 128 (12), 126803, 2022 | 45 | 2022 |
| Broadband integrated racetrack ring resonators for long-wave infrared photonics JM Ramirez, Q Liu, V Vakarin, X Le Roux, J Frigerio, A Ballabio, ... Optics letters 44 (2), 407-410, 2019 | 43 | 2019 |
| Integrated broadband dual-polarization Ge-rich SiGe mid-infrared Fourier-transform spectrometer Q Liu, JM Ramirez, V Vakarin, X Le Roux, C Alonso-Ramos, J Frigerio, ... Optics letters 43 (20), 5021-5024, 2018 | 42 | 2018 |
| Voltage-tunable dual-band Ge/Si photodetector operating in VIS and NIR spectral range ET Simola, A De Iacovo, J Frigerio, A Ballabio, A Fabbri, G Isella, ... Optics express 27 (6), 8529-8539, 2019 | 40 | 2019 |
| Nonlinear Properties of Ge-rich Si1−xGex Materials with Different Ge Concentrations S Serna, V Vakarin, JM Ramirez, J Frigerio, A Ballabio, X Le Roux, ... Scientific reports 7 (1), 14692, 2017 | 38 | 2017 |
| Optical properties of highly n-doped germanium obtained by in situ doping and laser annealing J Frigerio, A Ballabio, K Gallacher, V Giliberti, L Baldassarre, R Millar, ... Journal of Physics D: Applied Physics 50 (46), 465103, 2017 | 35 | 2017 |
| Ge-rich graded SiGe waveguides and interferometers from 5 to 11 µm wavelength range M Montesinos-Ballester, V Vakarin, Q Liu, X Le Roux, J Frigerio, ... Optics express 28 (9), 12771-12779, 2020 | 33 | 2020 |
Giovanni IsellaPolitecnico di Milano在 polimi.it 的电子邮件经过验证
