Sfoglia per Autore
Scaling hetero-epitaxy from layers to three-dimensional crystals
2012-01-01 Falub, C. . V.; VON KÄNEL, Hans; Isa, Fabio; R., bergamaschini; A., marzegalli; Chrastina, Daniel; Isella, Giovanni; E., müller; P., niedermann; L., miglio
Design of electroabsorption modulator based on Ge/SiGe multiple quantum wells, integrated on SOI waveguides
2013-01-01 M. S., Rouifed; P., Chaisakul; D., Marris Morini; Frigerio, Jacopo; Isella, Giovanni; Chrastina, Daniel; L., Vivien
Ge on C-covered Si(100) surface: from continuous surface diffusion to discrete islands nucleation
2013-01-01 Zani, Maurizio; Vanacore, GIOVANNI MARIA; Isella, Giovanni; Osmond, Johann; Bollani, Monica; Tagliaferri, Alberto
Strong quantum-confined Stark effect from light hole excitonic transition in Ge quantum wells for ultra-compact optical modulator
2013-01-01 P., Chaisakul; D., Marris Morini; M. S., Rouifed; Frigerio, Jacopo; Isella, Giovanni; Chrastina, Daniel; L., Vivien
Strain-induced band gap narrowing in Ge-rich SiGe nano-stripes.
2013-01-01 G., Vanacore; M., Chaigneau; N., Barrett; Bollani, Monica; F., Boioli; M., Salvalaglio; F., Montalenti; N., Manini; L., Caramella; Biagioni, Paolo; Chrastina, Daniel; Isella, Giovanni; O., Renault; Zani, Maurizio; Sordan, Roman; G., Onida; R., Ossikovski; H. J., Drouhin; Tagliaferri, Alberto
Excess carrier lifetimes in Ge layers on Si
2013-01-01 R., Geiger; Frigerio, Jacopo; M. J., Suess; R. A., Minamisawa; Chrastina, Daniel; Isella, Giovanni; R., Spolenak; J., Faist; H., Sigg
High Extinction Ratio, Low Energy Ge Quantum Well Electro-Absorption Modulator with 23 GHz Bandwidth
2013-01-01 Isella, Giovanni; P., Chaisakul; D., Marris Morini; M. S., Rouifed; Chrastina, Daniel; Frigerio, Jacopo; X., Le Roux; S., Edmond; J. R., Coudevylle; L., Vivien
Hydrostatic strain enhancement in laterally confined SiGe nanostripes
2013-01-01 Vanacore, GIOVANNI MARIA; M., Chaigneau; N., Barrett; Bollani, Monica; Boioli, Francesca; Salvalaglio, Matteo; Montalenti, Francesco; N., Manini; L., Caramella; Biagioni, Paolo; Chrastina, Daniel; Isella, Giovanni; O., Renault; Zani, Maurizio; Sordan, Roman; G., Onida; R., Ossikovski; H. J., Drouhin; Tagliaferri, Alberto
Integration of Strain Free III–V Quantum Dots on SiliconSilicon-based Nanomaterials
2013-01-01 Stefano, Sanguinetti; Sergio, Bietti; Isella, Giovanni
Phase-shift in waveguide integrated Ge quantum wells
2013-01-01 Frigerio, Jacopo; P., Chaisakul; D., Marris Morini; Cecchi, STEFANO CARLO; M. S., Rouifed; Isella, Giovanni; L., Vivien
Relaxation and recombination processes in Ge/SiGe multiple quantum wells
2013-01-01 E., Gatti; A., Giorgioni; E., Grilli; M., Guzzi; Chrastina, Daniel; Isella, Giovanni; A., Chernikov; K., Kolata; V., Bornwasser; N. S., Köster; R., Woscholski; S., Chatterjee
Unexpected Dominance of Vertical Dislocations in High-Misfit Ge/Si(001) Films and Their Elimination by Deep Substrate Patterning
2013-01-01 Anna, Marzegalli; Isa, Fabio; Heiko, Groiss; Elisabeth, Müller; Claudiu V., Falub; Alfonso G., Taboada; Philippe, Niedermann; Isella, Giovanni; Friedrich, Schäffler; Francesco, Montalenti; Hans von, Känel; Leo, Miglio
Perfect crystals grown from imperfect interfaces
2013-01-01 Claudiu V., Falub; Mojmír, Meduňa; Chrastina, Daniel; Isa, Fabio; Anna, Marzegalli; Thomas, Kreiliger; Alfonso G., Taboada; Isella, Giovanni; Leo, Miglio; Alex, Dommann; Hans von, Känel
Tailoring the spin polarization in Ge/SiGe multiple quantum wells
2013-01-01 Anna, Giorgioni; Fabio, Pezzoli; Bottegoni, Federico; Cecchi, STEFANO CARLO; Eleonora, Gatti; Dhara, Trivedi; Pengki, Li; Yang, Song; Emanuele, Grilli; Ciccacci, Franco; Isella, Giovanni; Hanan, Dery; Mario, Guzzi
Controlling the polarization dynamics by strong THz fields in photoexcited germanium quantum wells
2013-01-01 Niko S., Köster; Andrea C., Klettke; Benjamin, Ewers; Ronja, Woscholski; Cecchi, STEFANO CARLO; Chrastina, Daniel; Isella, Giovanni; Mackillo, Kira; Stephan W., Koch; Sangam, Chatterjee
Thermal Conductivity Measurement Methods for SiGe Thermoelectric Materials
2013-01-01 L., Ferre Llin; A., Samarelli; Y., Zhang; J. M. R., Weaver; P., Dobson; Cecchi, STEFANO CARLO; Chrastina, Daniel; Isella, Giovanni; T., Etzelstorfer; J., Stangl; E., Muller Gubler; D. J., Paul
Kinetics of multiexciton complex in GaAs quantum dots on Si
2013-01-01 N., Accanto; S., Minari; L., Cavigli; S., Bietti; Isella, Giovanni; A., Vinattieri; S., Sanguinetti; M., Gurioli
Ge/SiGe quantum well optical modulator
2013-01-01 D., Marris Morini; P., Chaisakul; M. S., Rouifed; Frigerio, Jacopo; Isella, Giovanni; Chrastina, Daniel; X., Le Roux; S., Edmond; J. R., Coudevylle; L., Vivien
The cross-plane thermoelectric properties of p-Ge/Si0.5Ge0.5 superlattices
2013-01-01 L., Ferre Llin; A., samarelli; Cecchi, STEFANO CARLO; T., etzelstorfer; E., Müller Gubler; Chrastina, Daniel; Isella, Giovanni; J., stangl; Weaver, J. . M. . R.; Dobson, P. . S.; Paul, D. . J.
Towards low energy consumption integrated photonic circuits based on Ge/SiGe quantum wells
2013-01-01 Delphine Marris, Morini; Papichaya, Chaisakul; Mohamed Saïd, Rouifed; Frigerio, Jacopo; Chrastina, Daniel; Isella, Giovanni; Samson, Edmond; Xavier Le, Roux; Jean René, Coudevylle; Laurent, Vivien
Self-aligned Ge and SiGe three-dimensional epitaxy on dense Si pillar arrays
2013-01-01 R., Bergamaschini; Isa, Fabio; C. V., Falub; P., Niedermann; E., Müller; Isella, Giovanni; H., von Känel; L., Miglio
Dislocation distribution across ultrathin silicon-on-insulator with epitaxial SiGe stressor
2013-01-01 Emiliano, Bonera; Riccardo, Gatti; Isella, Giovanni; Norga, GERD JOHAN MARIA; Andrea, Picco; Emanuele, Grilli; Mario, Guzzi; Michaël, Texier; Bernard, Pichaud; Hans von, Känel; Leo, Miglio
Epitaxial Si1−xGex alloys studied by spin-polarized photoemission
2013-01-01 Ferrari, Alberto; Bottegoni, Federico; Isella, Giovanni; Cecchi, STEFANO CARLO; Ciccacci, Franco
Structural characterization of GaAs self-assembled quantum dots grown by Droplet Epitaxy on Ge virtual substrates on Si
2013-01-01 C., Frigeri; S., Bietti; Isella, Giovanni; S., Sanguinetti
Effects of As pressure on the quality of GaAs/AlGaAs quantum dots grown on silicon by droplet epitaxy
2013-01-01 S., Bietti; L., Cavigli; S., Minari; S., Adorno; Isella, Giovanni; A., Vinattieri; M., Gurioli; S., Sanguinetti
Refractive index change induced by quantum confined stark effect in Ge quantum wells
2013-01-01 Frigerio, Jacopo; P., Chaisakul; D., Marris Morini; Cecchi, STEFANO CARLO; M. S., Rouifed; Isella, Giovanni; L., Vivien
Si/SiGe Thermoelectric Generators
2013-01-01 D. J., Paul; A., Samarelli; L., Ferre Llin; Y., Zhang; J., MR Weaver; P. S., Dobson; Cecchi, STEFANO CARLO; Frigerio, Jacopo; F., Isa; Chrastina, Daniel; Isella, Giovanni; T., Etzelstorfer; J., Stangl; E., Müller Gubler
Low energy consumption and high speed germanium-based optoelectronic devices2013 Conference on Lasers & Electro-Optics Europe & International Quantum Electronics Conference CLEO EUROPE/IQEC
2013-01-01 D., Marris Morini; P., Chaisakul; M. S., Rouifed; Frigerio, Jacopo; Isella, Giovanni; Chrastina, Daniel; L., Vivien
Enhanced light emission from Ge micro bridges uniaxially strained beyond 3%
2013-01-01 R., Geiger; M. J., Suess; R. A., Minamisawa; C., Bonzon; G., Schiefler; Frigerio, Jacopo; Chrastina, Daniel; Isella, Giovanni; R., Spolenak; J., Faist; H., Sigg
Photoinduced inverse spin Hall effect in Pt/Ge(001) at room temperature
2013-01-01 Bottegoni, Federico; Ferrari, Alberto; Cecchi, STEFANO CARLO; Finazzi, Marco; Ciccacci, Franco; Isella, Giovanni
Spin and energy relaxation in germanium studied by spin-polarized direct-gap photoluminescence
2013-01-01 Fabio, Pezzoli; Lan, Qing; Anna, Giorgioni; Isella, Giovanni; Emanuele, Grilli; Mario, Guzzi; Hanan, Dery
Ge/SiGe superlattices for thermoelectric energy conversion devices
2013-01-01 Cecchi, STEFANO CARLO; Tanja, Etzelstorfer; Elisabeth, Müller; Antonio, Samarelli; Lourdes ferre, Llin; Chrastina, Daniel; Isella, Giovanni; Julian, Stangl; Paul, D. o. u. g. l. a. s. . J.
Heterointegration by molecular beam epitaxy: (In,Ga)As/GaAs quantum wells on GaAs, Ge, Ge/Si and Ge/Si pillars
2013-01-01 M., Richter; E., Uccelli; A. G., Taboada; D., Caimi; N., Daix; M., Sousa; C., Marchiori; H., Siegwart; C. V., Falub; H., von Känel; Isa, Fabio; Isella, Giovanni; A., Pezous; A., Dommann; P., Niedermann; J., Fompeyrine
Electro-refractive effect in Ge/SiGe multiple quantum wells
2013-01-01 Frigerio, Jacopo; P., Chaisakul; D., Marris Morini; Cecchi, STEFANO CARLO; M. S., Roufied; Isella, Giovanni; L., Vivien
The thermoelectric properties of Ge/SiGe modulation doped superlattices
2013-01-01 A., samarelli; L., Ferre Llin; Cecchi, STEFANO CARLO; Frigerio, Jacopo; T., etzelstorfer; E., müller; Y., zhang; Watling, J. . R.; Chrastina, Daniel; Isella, Giovanni; J., stangl; Hague, J. . P.; Weaver, J. . M. . R.; P., dobson; Paul, D. . J.
Optical tailoring of carrier spin polarization in Ge/SiGe multiple quantum wells
2013-01-01 Anna, Giorgioni; Fabio, Pezzoli; Eleonora, Gatti; Cecchi, STEFANO CARLO; Carlos Kazuo, Inoki; Christoph, Deneke; Emanuele, Grilli; Isella, Giovanni; Mario, Guzzi
Optical spin orientation in group-IV heterostructures
2013-01-01 Ferrari, Alberto; Bottegoni, Federico; Cecchi, STEFANO CARLO; Isella, Giovanni; Ciccacci, Franco
Ge/SiGe Superlattices for Thermoelectric Devices Grown by Low-Energy Plasma-Enhanced Chemical Vapor Deposition
2013-01-01 Cecchi, STEFANO CARLO; T., Etzelstorfer; E., Müller; A., Samarelli; L., Ferre Llin; Chrastina, Daniel; Isella, Giovanni; J., Stangl; J. M. R., Weaver; P., Dobson; D. J., Paul
Power Factor Characterization of Ge/SiGe Thermoelectric Superlattices at 300 K
2013-01-01 A., Samarelli; L., Ferre Llin; Y., Zhang; J. M. R., Weaver; P., Dobson; Cecchi, STEFANO CARLO; Chrastina, Daniel; Isella, Giovanni; T., Etzelstorfer; J., Stangl; E., Müller Gubler; D. J., Paul
Ge quantum well optoelectronic devices for light modulation, detection, and emission
2013-01-01 P., chaisakul; D., Marris Morini; Isella, Giovanni; Chrastina, Daniel; M. S., Rouifed; Frigerio, Jacopo; L., vivien
Strong quantum-confined Stark effect from light hole related direct-gap transitions in Ge quantum wells
2013-01-01 P., chaisakul; D., Marris Morini; M. S., Rouifed; Frigerio, Jacopo; Isella, Giovanni; Chrastina, Daniel; J. R., Coudevylle; X., Le Roux; S., edmond; D., bouville; L., vivien
Multiexciton complex from extrinsic centers in AlGaAs epilayers on Ge and Si substrates
2013-01-01 F., Sarti; G., Muñoz Matutano; D., Bauer; N., Dotti; S., Bietti; Isella, Giovanni; A., Vinattieri; S., Sanguinetti; M., Gurioli
Holes in germanium quantum wells: spin relaxation and temperature dynamics
2013-01-01 Kolja, Kolata; Niko S., Köster; Ronja, Woscholski; Sebastian, Imhof; Angela, Thränhardt; Christoph, Lange; John E., Sipe; Fabio, Pezzoli; Cecchi, STEFANO CARLO; Chrastina, Daniel; Isella, Giovanni; Sangam, Chatterjee
Ge/SiGe Superlattices for Nanostructured Thermoelectric Modules
2013-01-01 Chrastina, Daniel; Cecchi, STEFANO CARLO; Hague, J. . P.; Frigerio, Jacopo; A., samarelli; L., Ferre Llin; Paul, D. . J.; E., müller; T., etzelstorfer; J., stangl; Isella, Giovanni
Photoinduced inverse spin-Hall eect in Pt/GaAs and Pt/Ge
2013-01-01 Bottegoni, Federico; Ferrari, Alberto; Isella, Giovanni; Cecchi, STEFANO CARLO; Finazzi, Marco; Ciccacci, Franco
Experimental evaluation of the spin-Hall conductivity in Si-doped GaAs
2013-01-01 Bottegoni, Federico; Ferrari, Alberto; Isella, Giovanni; Finazzi, Marco; Ciccacci, Franco
Spin-polarized photoemission from SiGe heterostructures
2013-01-01 Ferrari, Alberto; Bottegoni, Federico; Isella, Giovanni; Cecchi, STEFANO CARLO; Chrastina, Daniel; Finazzi, Marco; Ciccacci, Franco
Analysis of enhanced light emission from highly strained germanium microbridges
2013-01-01 M. J., Süess; R., Geiger; R. A., Minamisawa; G., Schiefler; Frigerio, Jacopo; Chrastina, Daniel; Isella, Giovanni; R., Spolenak; J., Faist; H., Sigg
Mid-infrared plasmonic antennas made of electron-doped epitaxial germanium-on-silicon
2013-01-01 Ortolani, Michele; Baldassarre, Leonetta; Nucara, Alessandro; Samarelli, Antonio; Paul, Douglas J.; Frigerio, Jacopo; Isella, Giovanni; Finazzi, Marco; Biagioni, Paolo
Onset of vertical threading dislocations in Si1−xGex∕Si (001) at a critical Ge concentration
2013-01-01 Fabio, Isa; Anna, Marzegalli; Alfonso G., Taboada; Claudiu V., Falub; Isella, Giovanni; Francesco, Montalenti; Hans von, Känel; Leo, Miglio
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