Sfoglia per Autore
Delayed plastic relaxation limit in SiGe islands grown by Ge diffusion from a local source
2015-01-01 Vanacore, GIOVANNI MARIA; G., Nicotra; Zani, Maurizio; Bollani, Monica; E., Bonera; F., Montalenti; G., Capellini; Isella, Giovanni; Osmond, Johann; A., Picco; F., Boioli; Tagliaferri, Alberto
Engineered Coalescence by Annealing 3D Ge Microstructures into High-Quality Suspended Layers on Si
2015-01-01 Salvalaglio, Marco; Bergamaschini, Roberto; Isa, Fabio; Scaccabarozzi, Andrea; Isella, Giovanni; Backofen, Rainer; Voigt, Axel; Montalenti, Francesco; Capellini, Giovanni; Schroeder, Thomas; Von Känel, Hans; Miglio, Leo
Sharp bends and Mach-Zehnder interferometer based on Ge-rich-SiGe waveguides on SiGe graded buffer
2015-01-01 Vakarin, Vladyslav; Chaisakul, Papichaya; Frigerio, Jacopo; Ballabio, Andrea; Le Roux, Xavier; Coudevylle, Jean René; Bouville, David; Perez Galacho, Diego; Vivien, Laurent; Isella, Giovanni; Marris Morini, Delphine
Highly strained Ge on Si microdisks with silicon nitride stressors
2015-01-01 Millar, R. W.; Gallacher, K.; Frigerio, J.; Chrastina, D.; Isella, G.; Paul, D. J.
Structural investigations of the alpha(12) Si-Ge superstructure
2015-01-01 Tanja, Etzelstorfer; Mohammad Reza Ahmadpor, Monazam; Cecchi, STEFANO CARLO; Dominik, Kriegner; Chrastina, Daniel; Eleonora, Gatti; Emanuele, Grilli; Nils, Rosemann; Sangam, Chatterjee; Vaclav, Holý; Pezzoli, Fabio; Isella, Giovanni; Julian, Stangl
Analysis of edge threading dislocations b→ = 1/2 <110> in three dimensional Ge crystals grown on (001)-Si substrates
2015-01-01 Arroyo Rojas Dasilva, Y.; Rossell, M. D.; Keller, D.; Gröning, P.; Isa, F.; Kreiliger, T.; Von Känel, H.; Isella, Giovanni; Erni, R.
GaAs nanostructures on Si platform
2015-01-01 Sanguinetti, S.; Bietti, S.; Scarpellini, D.; Ballabio, A.; Miglio, L.; Isella, G.; Esposito, L.; Frigerio, J.; Fedorov, A.; Gurioli, M.; Biccari, F.; Abbarchi, M.; Vinattieri, A.
Midinfrared Plasmon-Enhanced Spectroscopy with Germanium Antennas on Silicon Substrates
2015-01-01 Baldassarre, Leonetta; Sakat, EMILIE GEORGETTE SIMONE MIRNA; Frigerio, Jacopo; Samarelli, Antonio; Gallacher, Kevin; Calandrini, Eugenio; Isella, Giovanni; Paul, Douglas J.; Ortolani, Michele; Biagioni, Paolo
Ge/SiGe multiple quantum wells for photonic integrated circuits on silicon
2015-01-01 Chaisakul, Papichaya; Vakarin, Vladyslav; Marris-Morini, Delphine; Frigerio, Jacopo; Wada, Kazumi; Isella, Giovanni; Vivien, Laurent
Lattice bending in three-dimensional Ge microcrystals studied by X-ray nanodiffraction and modelling
2016-01-01 Meduňa, Mojmír; Falu, Claudiu Valentin; Isa, Fabio; Marzegalli, Anna; Chrastina, Daniel; Isella, Giovanni; Miglio, Leo; Dommann, Alex; Von Känel, Hans
Disentangling nonradiative recombination processes in Ge micro-crystals on Si substrates
2016-01-01 Pezzoli, Fabio; Giorgioni, Anna; Gallacher, Kevin; Isa, Fabio; Biagioni, Paolo; Millar, Ross W.; Gatti, Eleonora; Grilli, Emanuele; Bonera, Emiliano; Isella, Giovanni; Paul, Douglas J.; Miglio, Leo
Ge-rich silicon germanium as a new platform for optical interconnects on silicon
2016-01-01 Vakarin, Vladyslav; Chaisakul, Papichaya; Frigerio, Jacopo; Ballabio, Andrea; Le Roux, Xavier; Coudevylle, Jean Rene; Isella, Giovanni; Marris-morini, Delphine
Integration of InGaP/GaAs/Ge triple-junction solar cells on deeply patterned silicon substrates
2016-01-01 Scaccabarozzi, Andrea; Binetti, Simona; Acciarri, Maurizio; Isella, Giovanni; Campesato, Roberta; Gori, Gabriele; Casale, Maria Cristina; Mancarella, Fulvio; Noack, Michael; von Känel, Hans; Miglio, Leo
Optical Activation of Germanium Plasmonic Antennas in the Mid-Infrared
2016-01-01 Fischer, Marco P.; Schmidt, Christian; Sakat, EMILIE GEORGETTE SIMONE MIRNA; Stock, Johannes; Samarelli, Antonio; Frigerio, Jacopo; Ortolani, Michele; Paul, Douglas J.; Isella, Giovanni; Leitenstorfer, Alfred; Biagioni, Paolo; Brida, Daniele
Enhancing elastic stress relaxation in SiGe/Si heterostructures by Si pillar necking
2016-01-01 Isa, F.; Salvalaglio, M.; Arroyo Rojas Dasilva, Y.; Jung, A.; Isella, Giovanni; Erni, R.; Timotijevic, B.; Niedermann, P.; Gröning, P.; Montalenti, F.; Von Känel, H.
Mid-infrared sensing using heavily doped germanium plasmonics on silicon substrates
2016-01-01 Baldassarre, L.; Sakat, E.; Frigerio, J.; Samarelli, A.; Giliberti, V.; Pellegrini, G.; Gallacher, K.; Fischer, M.; Brida, D.; Isella, G.; Biagioni, P.; Paul, D. J.; Ortolani, M.
Vertical Germanium Nanowire Photodetectors with Suspended Graphene Top Contact
2016-01-01 Li, Shiqiang; Frigerio, Jacopo; Chrastina, Daniel; Isella, Giovanni; Solanki, Amit; Song, Wuzhou; Zheng, Changxi; Crozier, Kenneth B.
Temperature-controlled coalescence during the growth of Ge crystals on deeply patterned Si substrates
2016-01-01 Bergamaschini, Roberto; Salvalaglio, Marco; Scaccabarozzi, Andrea; Isa, Fabio; Falub, Claudiu V.; Isella, Giovanni; Von Känel, Hans; Montalenti, Francesco; Miglio, Leo
Highly Mismatched, Dislocation-Free SiGe/Si Heterostructures
2016-01-01 Isa, Fabio; Salvalaglio, Marco; Dasilva, Yadira Arroyo Rojas; Meduňa, Mojmír; Barget, Michael; Jung, Arik; Kreiliger, Thomas; Isella, Giovanni; Erni, Rolf; Pezzoli, Fabio; Bonera, Emiliano; Niedermann, Philippe; Gröning, Pierangelo; Montalenti, Francesco; Von Känel, Hans
Mid-infrared plasmonic platform based on n-doped Ge-on-Si: Molecular sensing with germanium nano-antennas on Si
2016-01-01 Baldassarre, L.; Sakat, E.; Bollani, M.; Samarelli, A.; Gallacher, K.; Frigerio, J.; Pellegrini, G.; Giliberti, V.; Ballabio, A.; Fischer, M. P.; Brida, D.; Isella, G.; Paul, D. J.; Ortolani, M.; Biagioni, P.
From plastic to elastic stress relaxation in highly mismatched SiGe/Si heterostructures
2016-01-01 Isa, Fabio; Salvalaglio, Marco; Dasilva, Yadira Arroyo Rojas; Jung, Arik; Isella, Giovanni; Erni, Rolf; Niedermann, Philippe; Gröning, Pierangelo; Montalenti, Francesco; von Känel, Hans
Ge/SiGe quantum well for photonic applications: Modelling of the quantum confined Stark effect
2016-01-01 Isella, Giovanni; Ballabio, Andrea; Frigerio, Jacopo
Germanium plasmonic nanoantennas for third-harmonic generation in the mid infrared
2016-01-01 Fischer, Marco P.; Riede, Aaron; Grupp, Alexander; Gallacher, Kevin; Frigerio, Jacopo; Ortolani, Michele; Paul, Douglas J.; Isella, Giovanni; Leitenstorfer, Alfred; Biagioni, Paolo; Brida, Daniele
Expanding the Ge emission wavelength to 2.25 μm with SixNy strain engineering
2016-01-01 Millar, R. W.; Gallacher, K.; Samarelli, A.; Frigerio, Jacopo; Chrastina, Daniel; Dieing, T.; Isella, Giovanni; Paul, D. J.
Analysis of Ge micro-cavities with in-plane tensile strains above 2%
2016-01-01 Millar, R. W.; Gallacher, K.; Frigerio, Jacopo; Ballabio, Andrea; Bashir, A.; Maclaren, I.; Isella, Giovanni; Paul, D. J.
Photoluminescence emission from a nanofabricated scanning probe tip made of epitaxial germanium
2016-01-01 Bollani, Monica; Giliberti, V.; Sakat, EMILIE GEORGETTE SIMONE MIRNA; Baldassarre, L.; Celebrano, Michele; Frigerio, Jacopo; Isella, Giovanni; Finazzi, Marco; Melli, M.; Weber Bargioni, A.; Cabrini, S.; Biagioni, Paolo; Ortolani, M.
Strong confinement-induced engineering of the g factor and lifetime of conduction electron spins in Ge quantum wells
2016-01-01 Giorgioni, A.; Paleari, S.; Cecchi, STEFANO CARLO; Vitiello, E.; Grilli, E.; Isella, Giovanni; Jantsch, W.; Fanciulli, M.; Pezzoli, F.
Mid-infrared intersubband absorption from p-Ge quantum wells on Si
2016-01-01 Gallacher, K.; Millar, R. W.; Ballabio, A.; Frigerio, J.; Bashir, A.; Maclaren, I.; Isella, G.; Ortolani, M.; Paul, D. J.
Intersubband absorption in p-Ge QWs on Si
2016-01-01 Gallacher, K.; Ballabio, A.; Millar, R. W.; Frigerio, J.; Bashir, A.; Maclaren, I.; Isella, Giovanni; Ortolani, Michele; Paul, Douglas J.
Silicon germanium on graded buffer as a new platform for optical interconnects on silicon
2016-01-01 Vakarin, Vladyslav; Chaisakul, Papichaya; Frigerio, Jacopo; Ballabio, Andrea; Le Roux, Xavier; Coudevylle, Jean Rene; Vivien, Laurent; Isella, Giovanni; Marris-morini, Delphine
Mid-infrared intersubband absorption from p-Ge quantum wells grown on Si substrates
2016-01-01 Gallacher, K.; Ballabio, Andrea; Millar, R. W.; Frigerio, Jacopo; Bashir, A.; Maclaren, I.; Isella, Giovanni; Ortolani, M.; Paul, D. J.
Fabrication of mid-infrared plasmonic antennas based on heavily doped germanium thin films
2016-01-01 Samarelli, A; Frigerio, Jacopo; Sakat, EMILIE GEORGETTE SIMONE MIRNA; Baldassarre, L.; Gallacher, K.; Finazzi, Marco; Isella, Giovanni; Ortolani, M.; Biagioni, Paolo; Paul, D. J.
Thermoelectric cross-plane properties on p- and n-Ge/SixGe1-x superlattices
2016-01-01 Ferre Llin, L.; Samarelli, A.; Cecchi, STEFANO CARLO; Chrastina, Daniel; Isella, Giovanni; Müller Gubler, E.; Etzelstorfer, T.; Stangl, J.; Paul, D. J.
GaAs/Ge crystals grown on Si substrates patterned down to the micron scale
2016-01-01 Isella, Giovanni
Tunability of the dielectric function of heavily doped germanium thin films for mid-infrared plasmonics
2016-01-01 Frigerio, Jacopo; Ballabio, Andrea; Isella, Giovanni; Sakat, EMILIE GEORGETTE SIMONE MIRNA; Pellegrini, Giovanni; Biagioni, Paolo; Bollani, Monica; Napolitani, Enrico; Manganelli, Costanza; Virgilio, Michele; Grupp, Alexander; Fischer, Marco P.; Brida, Daniele; Gallacher, Kevin; Paul, Douglas J.; Baldassarre, Leonetta; Calvani, Paolo; Giliberti, Valeria; Nucara, Alessandro; Ortolani, Michele
Optical Orientation and Inverse Spin Hall Effect as Effective Tools to Investigate Spin-Dependent Diffusion
2016-01-01 Finazzi, Marco; Bottegoni, Federico; Zucchetti, Carlo; Bollani, Monica; Ballabio, Andrea; Frigerio, Jacopo; Rortais, Fabien; Vergnaud, Céline; Marty, Alain; Jamet, Matthieu; Isella, Giovanni; Ciccacci, Franco
Silicon photonics based on Ge/SiGe quantum well structures
2016-01-01 Marris Morini, D.; Vakarin, V.; Chaisakul, P.; Frigerio, Jacopo; Rahman, M.; Ramírez, J. M.; Rouifed, M. S.; Chrastina, Daniel; Le Roux, X.; Isella, Giovanni; Vivien, L.
Broadband single mode SiGe graded waveguides with tight mode confinement for mid-infrared photonics
2016-01-01 Ramirez, Joan Manel; Vakarin, Vladyslav; Rahman, Mumtahina; Chaisakul, Papichaya; Le Roux, Xavier; Vivien, Laurent; Marris Morini, Delphine; Chrastina, Daniel; Frigerio, Jacopo; Ballabio, Andrea; Isella, Giovanni
Electro-absorption and electro-refraction in Ge/SiGe coupled quantum wells
2016-01-01 Frigerio, Jacopo; Vakarin, Vladyslav; Chaisakul, Papichaya; Ballabio, Andrea; Chrastina, Daniel; Le Roux, Xavier; Vivien, Laurent; Isella, Giovanni; Marris Morini, Delphine
Engineering large in-plane tensile strains in ge microdisks, microrings and racetrack optical cavities
2016-01-01 Millar, R. W.; Gallacher, K.; Frigerio, J.; Ballabio, A.; Bashir, A.; Maclaren, I.; Isella, G.; Paul, D. J.
Benchmarking the use of heavily-doped Ge against noble metals for plasmonics and sensing in the mid-infrared
2016-01-01 Pellegrini, Giovanni; Baldassarre, Leonetta; Giliberti, Valeria; Frigerio, Jacopo; Gallacher, Kevin; Paul, Douglas J.; Isella, Giovanni; Ortolani, Michele; Biagioni, Paolo
Charge carrier dynamics by secondary electron detection in ultrafast scanning electron microscopy
2017-01-01 Sala, Vittorio; Pietralunga, SILVIA MARIA; Zani, Maurizio; Irde, Gabriele; Manzoni, Cristian; Isella, Giovanni; Cerullo, GIULIO NICOLA; Lanzani, Guglielmo; Tagliaferri, Alberto
Charge carrier dynamics at doped silicon surface by ultrafast scanning electron microscopy
2017-01-01 Sala, Vittorio; Pietralunga, SILVIA MARIA; Zani, Maurizio; Irde, Gabriele; Manzoni, Cristian; Isella, Giovanni; Cerullo, GIULIO NICOLA; Lanzani, Guglielmo; Tagliaferri, Alberto
Quantum confined Stark effect electroabsorption modulator on a SOI platform
2017-01-01 Isella, Giovanni; Frigerio, Jacopo; Ballabio, Andrea; Yu, Guomin
Germanium Nanoantennas for Plasmon-Enhanced Third Harmonic Generation in the Mid Infrared
2017-01-01 Fischer, Marco P.; Riede, Aaron; Grupp, Alexander; Gallacher, Kevin; Frigerio, Jacopo; Pellegrini, Giovanni; Ortolani, Michele; Paul, Douglas J.; Isella, Giovanni; Leitenstorfer, Alfred; Biagioni, Paolo; Brida, Daniele
Functionalization of Scanning Probe Tips with Epitaxial Semiconductor Layers
2017-01-01 Giliberti, Valeria; Sakat, EMILIE GEORGETTE SIMONE MIRNA; Bollani, Monica; Altoe, M. Virginia; Melli, Mauro; Weber Bargioni, Alexander; Baldassarre, Leonetta; Celebrano, Michele; Frigerio, Jacopo; Isella, Giovanni; Cabrini, Stefano; Ortolani, Michele
Pure spin currents in Ge probed by inverse spin-Hall effect
2017-01-01 Bottegoni, Federico; Zucchetti, Carlo; Finazzi, Marco; Isella, Giovanni; Ciccacci, Franco
Mid-infrared third-harmonic emission from heavily-doped germanium plasmonic nanoantennas
2017-01-01 Fischer, Marco P.; Riede, Aaron; Grupp, Alexander; Gallacher, Kevin; Frigerio, Jacopo; Pellegrini, Giovanni; Ortolani, Michele; Paul, Douglas J.; Isella, Giovanni; Leitenstorfer, Alfred; Biagioni, Paolo; Brida, Daniele
Electro-refraction in standard and symmetrically coupled Ge/SiGe quantum wells
2017-01-01 Frigerio, Jacopo; Vakarin, Vladylav; Chaisakul, Papichaya; Ballabio, Andrea; Chrastina, Daniel; Leone, Marco; Roux, Xavier Le; Vivien, Laurent; Isella, Giovanni; Marris Morini, Delphine
Ge-rich SiGe waveguides for mid-infrared photonics
2017-01-01 Ramírez, Joan Manel; Vakarin, Vladyslav; Chaisakul, Papichaya; Frigerio, Jacopo; Ballabio, Andrea; Gilles, Clement; Chrastina, Daniel; Liu, Qiankun; Maisons, Grégory; Le Roux, Xavier; Vivien, Laurent; Carras, Mathieu; Isella, Giovanni; Marris Morini, Delphine
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