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AMD - Advanced Material and Devices group
publications
2012
S. Zanotto, R. Degl'Innocenti, G. Biasiol, L. Sorba, and A. Tredicucci, "Analysis of lineshapes and strong coupling with intersubband transitions in one-dimensional metallo-dielectric photonic crystal slabs", Phys. Rev. B 85, 035307 (2012).
M. Porer, J.-M. Ménard, A. Leitenstorfer, R. Huber, R. Degl'Innocenti, S. Zanotto, G. Biasiol, L. Sorba, and A. Tredicucci, "Nonadiabatic Switching of a Photonic Bandstructure: Ultrastrong Light-matter Coupling and Slow-down of Light", Phys. Rev. B 85, 081302(R) (2012).
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2011
G. Biasiol and S. Heun, "Compositional Mapping of Semiconductor Quantum Dots and Rings", Physics Reports 500, 117 (2011).
G. Biasiol, S. Heun, and L. Sorba, "Photoemission microscopy studies of quantum dots and rings", J. Nanoelectron. Optoe. 6, 20 (2011).
N. Paradiso, S. Heun, S. Roddaro, D. Venturelli, F. Taddei, V. Giovannetti, R. Fazio, G. Biasiol, L. Sorba, and F. Beltram, "Spatially resolved analysis of edge-channel equilibration in quantum-Hall circuits", Phys. Rev. B 83, 155305 (2011).
V. Bellani, F. Rossella, M. Amado, E. Diez, K. Kowalik, G. Biasiol, and L. Sorba "Circularly polarized resonant Rayleigh scattering and skyrmions in the nu =1 quantum Hall ferromagnet" Phys. Rev. B 83, 193307 (2011).
G. Biasiol, V. Baranwal, S. Heun, M. Prasciolu, M. Tormen, A. Locatelli, T.O. Mentes, M.A. Niño and L. Sorba, "Composition uniformity of site-controlled InAs/GaAs quantum dots", J. Crystal Growth 323, 176 (2011).
F.Deon, V. Pellegrini, F. Giazotto, G. Biasiol, L. Sorba, and F. Beltram, "Quantum dot spectroscopy of proximity-induced superconductivity in a two-dimensional electron gas", Appl. Phys. Lett. 98, 132101 (2011).
F. Dionigi, F. Rossella, V. Bellani, M. Amado, E. Diez, K. Kowalik, G. Biasiol and L. Sorba, "Optical probing of the metal-to-insulator transition in a 2D high mobility electron gas", New Journal of Physics 13, 063003 (2011).
M. Calic, P. Gallo, M. Felici, K. A. Atlasov, B. Dwir, A. Rudra, G. Biasiol, L. Sorba, G. Tarel, V. Savona and E. Kapon, "Phonon-Mediated Coupling of InGaAs/GaAs Quantum-Dot Excitons to Photonic Crystal Cavities", Phys. Rev. Lett. 106, 227402 (2011).
R. Huber, A. A. Anappara, G. Günter, A. Sell, S. De Liberato, C. Ciuti, G. Biasiol, L. Sorba, A. Tredicucci, and A. Leitenstorfer, "Switching ultrastrong light–matter coupling on a subcycle scale", J. Appl. Phys. 109, 102418 (2011).
P. Jouy, A. Vasanelli, Y. Todorov, A. Delteil, G. Biasiol, L. Sorba, and C. Sirtori, "Transition from strong to ultrastrong coupling regime in mid-infrared metal-dielectric-metal cavities", Appl. Phys. Lett. 98, 231114 (2011).
E.V. Deviatov, A. Lorke, G. Biasiol, and L. Sorba, "Energy transport by neutral collective excitations at the quantum Hall edge", Phys. Rev. Lett. 106, 256802 (2011).
S. Gasparinetti, F. Deon, G. Biasiol, L. Sorba, F. Beltram, and F. Giazotto, "Probing the local temperature of a two-dimensional electron gas microdomain with a quantum dot: Measurement of electron-phonon interaction", Phys. Rev. B 83, 201306(R) (2011).
F. Rossella, V. Bellani, F Dionigi, M. Amado, E. Diez, K. Kowalik, G. Biasiol, and L Sorba, "Optical probing of quantum Hall effect of composite fermions and of the liquid-insulator transition", J. Phys. Conf. Ser. 334, 012022 (2011).
R. Degl'Innocenti, S. Zanotto, A. Tredicucci, G. Biasiol, L. Sorba, "One-dimensional surface-plasmon gratings for the excitation of intersubband polaritons in suspended membranes", Solid State Commun. 151, 1725 (2011).
B. Karmakar, D. Venturelli, L. Chirolli, F. Taddei, V. Giovannetti, R. Fazio, S. Roddaro, G. Biasiol, L. Sorba, V. Pellegrini, and F. Beltram, "Controlled coupling of spin-resolved quantum Hall edge states", Phys. Rev. Lett. 107, 236804 (2011).
A. Surrente, P. Gallo, M. Felici, B. Dwir, A. Rudra, G. Biasiol, L. Sorba, and E. Kapon, "Ordered systems of site-controlled pyramidal quantum dots incorporated in photonic crystal cavities", Nanotech. 22 465203 (2011).
L. S. Wu, Y. Janssen, C. Marques, M. C. Bennett, M. S. Kim, K. Park, Songxue Chi, J. W. Lynn, G. Lorusso, G. Biasiol, and M. C. Aronson, "Magnetic field tuning of antiferromagnetic Yb3Pt4", Phys. Rev. B 84, 134409 (2011).
F. Deon, V. Pellegrini, F. Giazotto, G. Biasiol, L. Sorba, and F. Beltram, "Proximity effect in a two-dimensional electron gas probed with a lateral quantum dot", Phys. Rev. B 84, 100506(R) (2011).
M. Calic, P. Gallo, M. Felici, K. Atlasov, B. Dwir, A. Rudra, G. Biasiol, L. Sorba, G. Tarel, V. Savona, and E. Kapon, "Phonon-mediated exciton-photon coupling in site-controlled quantum-dot-nanocavity systems", CLEO/QELS 2011, art. no. 5951288.
P. Jouy, Y. Todorov, A. Vasanelli, G. Biasiol, R. Colombelli, and C. Sirtori, "Light-matter strong coupling in the mid-infrared region with metallic microcavities", CLEO/QELS 2011, art. no. 5951335.
E.V. Deviatov, A. Ganczarczyk, A. Lorke, G. Biasiol, and L. Sorba, "Quantum Hall Mach-Zehnder interferometer far beyond equilibrium", Phys. Rev. B 84, 235313 (2011).
N. Paradiso, S. Heun, S. Roddaro, L. Sorba, F. Beltram, and G. Biasiol, "Impact of electron heating on the equilibration between quantum Hall edge channels", Phys. Rev. B 84, 235318 (2011).
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2010
R. Magri, S. Heun, G. Biasiol, A. Locatelli , T. O. Mentes, and L. Sorba, "Surface compositional profiles of self-assembled InAs/GaAs quantum rings", AIP Conf. Proc. 1199, 3 (2010).
N. Paradiso, S. Heun. S. Roddaro, L .N. Pfeiffer, K. W. West, L. Sorba, G. Biasiol, and F. Beltram, “Selective control of edge - channel trajectories by scanning gate microscopy”, Physica E 42, 1038 (2010).
J. M. Giesbers, U. Zeitler, M. I. Katsnelson, D. Reuter, A. D. Wieck, G. Biasiol, L. Sorba, and J.C. Maan, “Correlation-Induced Single Flux-Quanta Penetration in Quantum Rings”, Nature Physics 6, 173 (2010).
F. Deon, V. Pellegrini , F. Carillo , F. Giazotto , G. Biasiol , L. Sorba , and F. Beltram, “Singlet-triplet transition in a few-electron lateral InGaAs/InAlAs quantum dot”, Appl. Phys. Lett. 96, 142107 (2010).
V. Bellani, F. Dionigi, F. Rossella, M. Amado, E. Diez, G. Biasiol, and L. Sorba, “Optical detection of quantum Hall effect of composite fermions and evidence of the n=3/8 state”, Phys. Rev. B 81, 155316 (2010).
E. Strambini, V. Piazza, P. Pingue, G. Biasiol, L. Sorba, and F. Beltram, “Cantilever detection measurement and actuation by an interdigitated transducer”, Appl. Phys. Lett. 96, 173505 (2010).
A.A. Anappara, L. Sorba, A. Tredicucci, G. Günter, A. Sell, A. Leitendorfer, R. Huber, S. De Liberato, C. Ciuti, and G. Biasiol, “Toward Intersubband Polaritonics: How Fast Can Light and Electron Mate?”, Future Trends in Microelectronics from Nanophotonics to Sensors and Energy, Eds. S. Luryi, J. Xu, and A. Zaslavski, Wiley 2010, pp. 85-96.
E.V. Deviatov, A. Lorke, G. Biasiol, L. Sorba, and W. Wegscheider, "Local investigation of the energy gap within the incompressible strip in the quantum Hall regime", JETP Letters 92, 69 (2010).
A. Sell, A. A. Anappara, T. Kampfrath, K. v. Volkmann, M. Wolf, J.T. Steiner, M. Kira, S.W. Koch, G. Biasiol, L. Sorba, A. Tredicucci, A. Leitenstorfer, and R. Huber, “Extreme THz nonlinearities in bulk and nanostructured semiconductors”, Proc. SPIE 7600, 76001S (2010).
S. Zanotto, G. Biasiol, R. Degl'Innocenti, L. Sorba, and A. Tredicucci, "Intersubband polaritons in a one-dimensional surface-plasmon photonic crystal", Appl. Phys. Lett. 97, 231123 (2010).
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2009
G. Günter, A. A. Anappara, J. Hees, L. Sorba, G. Biasiol, S. De Liberato, C. Ciuti, A. Tredicucci, A. Leitenstorfer, and R. Huber, “Sub-cycle switch-on of ultrastrong light-matter interaction”, Nature 458, 178 (2009).
E.V. Deviatov, B. Marquardt, A. Lorke, G. Biasiol, and L. Sorba, “Interference effects in transport across a single incompressible strip at the edge of the fractional quantum Hall system”, Phys. Rev. B 79, 125312 (2009).
R. Huber, A. A. Anappara, G. Günter, A. Sell, G. Biasiol, L. Sorba, A. Tredicucci, S. De Liberato, C. Ciuti and A. Leitenstorfer, “How fast electrons and photons mix: Sub-cycle switching of intersubband cavity polaritons”, J. Phys.: Conf. Ser. 193 012060 (2009).
G. De Simoni, V. Piazza, L. Sorba, G. Biasiol and F. Beltram, “Surface-acoustic-wave-driven transport and luminescence in a field-effect controlled 2D lateral n-i-p junction”, Appl. Phys. Lett. 94, 121103 (2009).
G. Biasiol, R. Magri, S. Heun, A. Locatelli, T. O. Mentes, and L. Sorba, "Surface compositional mapping of self-assembled InAs/GaAs quantum rings", J. Crystal Growth 311, 1764 (2009).
A. A. Anappara, S. De Liberato, A. Tredicucci, C. Ciuti, G. Biasiol, L. Sorba, and F. Beltram, “Signatures of the ultrastrong light-matter coupling regime”, Phys. Rev. B 79, 201303(R) (2009).
S. Roddaro, P. Caroff, G. Biasiol, F. Rossi, C. Bocchi, K. Nilsson, L. Fröberg, J.B. Wagner, L. Samuelson, L.E. Wernersson, and L. Sorba, “Seeded growth of InAs nanowires on engineered substrates”, Nanotech. 20, 285303 (2009).
S. Roddaro, N. Paradiso, V. Pellegrini, G. Biasiol, L. Sorba, and F. Beltram, "Tuning non-linear charge transport between integer and fractional quantum Hall states ", Phys. Rev. Lett.103, 016802 (2009) (selected for a Viewpoint in Physics 2, 56 (2009)).
E.V. Deviatov, B. Marquardt, A. Lorke, G. Biasiol, and L. Sorba, “Experimental realization of a Fabry-Perot-type interferometer by co-propagating edge states in the integer and fractional quantum Hall effect regimes”, Proc. SPIE - The International Society for Optical Engineering 7364, 73640Q (2009).
E. Strambini, V. Piazza, G. Biasiol, L. Sorba, and F. Beltram, "Impact of classical forces and decoherence in multi-terminal Aharonov-Bohm networks", Phys. Rev. B 79, 195443 (2009).
V. Baranwal, G. Biasiol, S. Heun, A. Locatelli, T. O. Mentes, M. N. Orti, and L. Sorba, “Kinetics of the evolution of InAs/GaAs quantum dots to quantum rings: A combined x-ray, atomic force microscopy, and photoluminescence study”, Phys. Rev. B 80, 155328 (2009) (Editors' Suggestion).
A.A. Anappara, G. Günter, J. Hees, G. Biasiol, L. Sorba, A. Tredicucci, A. Leitenstorfer, and R. Huber, “Switch-on of ultrastrong light-matter interaction faster than a cycle of light”, CLEO/QELS 2009 , art. no. 5224776
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2008
S. Vutukuri, R. Schad, C. Alexander, Jr., G. Zangari, L. Sorba, G. Biasiol, and Stefan Heun, “Structural and Magnetic Properties of Epitaxial Fe and Ni Thin Films Grown on n-AlGaAs(001) Using Electrodeposition”, Electrochem. Solid-State Lett. 11, D43 (2008).
M. Rosini, E. Cancellieri, D. Ercolani, G. Biasiol, L. Sorba, and C. Jacoboni, “Transport anisotropy in InGaAs 2D electron gases”, Physica E 40, 1392 (2008).
A. J. M. Giesbers, U. Zeitler, D. Reuter, A. D. Wieck, G. Biasiol, L. Sorba, and J. C. Maan, “Aharonov-Bohm effect of quantum Hall edge channels”, Physica E 40, 1470 (2008).
A. A. Anappara, A. Tredicucci, F. Beltram, L. Sorba, G. Biasiol, “Tailoring light-matter interaction in intersubband microcavities”, Physica E 40, 1906 (2008).
A. Candini, F. Carillo, G. Biasiol, P. Pingue, M. Affronte, and L. Sorba, “Magnetic field sensitivity of In0.75Ga0.25As Hall nano probes”, Mater. Sci. Eng. B 147, 148 (2008).
T. Mlakar, G. Biasiol, S. Heun, L. Sorba, V. T. Kumar, G. U. Kulkarni, V. Spreafico. and S. Prato, “Conductive Atomic Force Microscopy of InAs/GaAs Quantum Rings”, Appl. Phys. Lett. 92, 192105 (2008).
V. S. Khrapai, A. A. Shashkin, M. G. Trokina, V. T. Dolgopolov, V. Pellegrini, F. Beltram, G. Biasiol and L. Sorba, “Filling factor dependence of the fractional quantum Hall effect gap”, Phys. Rev. Lett. 100, 196805 (2008).
D. Ercolani, G. Biasiol, E. Cancellieri, M. Rosini, C. Jacoboni, F. Carillo, S. Heun, and L. Sorba, and F. Nolting, “Transport anisotropy in In0.75Ga0.25As two dimensional electron gases”, Phys. Rev. B 77, 235307 (2008).
P. Gallo, M. Felici, B. Dwir, K. A. Atlasov, K.F. Karlsson, A. Rudra, A. Mohan, G. Biasiol, L. Sorba, and E. Kapon, “Integration of Site-Controlled Pyramidal Quantum Dots and Photonic Crystal Membrane Cavities”, Appl. Phys. Lett. 92, 263101 (2008).
F. Carillo, D. Born, V. Pellegrini, F. Tafuri, G. Biasiol, L. Sorba, and F. Beltram, "Relevant energy scale in hybrid mesoscopic Josephson junctions", Phys. Rev. B 78, 052506 (2008).
P. Gallo, M. Felici, B. Dwir, K. A. Atlasov, K.F. Karlsson, A. Rudra, A. Mohan, G. Biasiol, L. Sorba, and E. Kapon, “Integration of site-controlled pyramidal quantum dots and photonic crystal membrane cavities", CLEO/QELS 2008, 4551797.
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2007
A. Maione, M. Macucci, G. Iannaccone, G. Basso, B. Pellegrini, M. Lazzarino, L. Sorba, and F. Beltram, "Probing Pauli Blocking with shot noise in resonant tunneling diodes: experiment and theory", Phys. Rev. B 75, 125327 (2007).
A. Candini, G.C. Gazzadi, A. di Bona, M. Affronte, D. Ercolani, G. Biasiol, and L. Sorba, "Focused ion beam patterned Hall nano-sensors", J. Magn. Magn. Mater. 310, 2752 (2007).
S. Heun, G. Biasiol, V. Grillo, E. Carlino, L. Sorba, G. B. Golinelli, A. Locatelli, T. O. Mentes, and F. Z. Guo, “Morphology and composition of InAs/GaAs quantum dots”, J. Nanosci. Nanotechnol. 7, 1721 (2007).
A. A. Anappara, A. Tredicucci, F. Beltram, G. Biasiol, and L. Sorba, "Controlling polariton coupling in intersubband microcavities", Superlattices Microstruct. 41, 308 (2007).
G. Biasiol, S. Heun, G. B. Golinelli, A. Locatelli, T. O. Mentes, F. Z. Guo, and L. Sorba, "Surface Concentration Mapping of InAs/GaAs Quantum Dots", AIP Conf. Proc. 893, 49 (2007).
D. Ercolani, E. Cancellieri, M. Rosini, G. Biasiol, C. Jacoboni, and L. Sorba, "Transport anisotropy in high mobility In0.75Ga0.25As/In0.75Al0.25As 2DEGs ", AIP Conf. Proc. 893, 463 (2007).
A. A. Anappara, A. Tredicucci, D. Barate, G. Biasiol, L. Sorba, J. Devenson, R. Teissier, and A.Baranov, "Controlling polariton coupling in intersubband microcavities", AIP Conf. Proc. 893, 523 (2007).
V. S. Khrapai, A. A. Shashkin, M. G. Trokina, V. T. Dolgopolov, V. Pellegrini, F. Beltram, G. Biasiol, L. Sorba, “Direct measurements of the gap in the fractional quantum Hall effect”, Phys. Rev. Lett. 99, 086802 (2007).
A. A. Anappara, A. Tredicucci, F. Beltram, G. Biasiol, L. Sorba, S. De Liberato and C. Ciuti, “Cavity polaritons from excited-subband transitions”, Appl. Phys. Lett. 91, 231118 (2007).
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2006
A. Candini, A. di Bona, G. C. Gazzadi, M. Affronte, D. Ercolani, G. Biasiol, and L. Sorba, “Hall nano-probes fabricated by focused ion beam”, Nanotechnology 17, 2105 (2006).
G. Mori, M. Lazzarino, D. Ercolani, G. Biasiol, A. Locatelli, L. Sorba, and S. Heun, “X-ray induced variation of the chemistry of GaAs/AlAs oxide nanostructures”, Nucl. Instrum. Meth. Phys. Res. B 246, 39 (2006).
F. Carillo, G. Biasiol, D. Frustaglia, F. Giazotto, L. Sorba, and F. Beltram, “In0.75Ga0.25As on GaAs submicron rings and their application for coherent nanoelectronic devices”, Physica E 32, 53 (2006).
J.W.W. van Tilburg, U. Zeitler, J.C. Maan, D. Reuter, A.D. Wieck, G. Biasiol, and L. Sorba, “Correlated electron states at level crossings of bilayer two-dimensional electron systems in tilted magnetic fields”, Physica E 34, 179 (2006).
M. Lazzarino, G. Mori, L. Sorba, D. Ercolani, G. Biasiol, S. Heun, and A. Locatelli, "Chemistry and formation process of Ga(Al)As oxide during local anodic oxidation nanolithography", Surf. Sci. 600, 3739 (2006).
A. A. Anappara, A. Tredicucci, F. Beltram, G. Biasiol, and L. Sorba, “Tunnel-assisted manipulation of intersubband polaritons in asymmetric coupled quantum wells”, Appl. Phys. Lett. 89, 171109 (2006).
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2005
E. Prati, M. Fanciulli, A. Kovalev, J. Caldwell, C.R. Bowers, F. Capotondi, G. Biasiol, and L. Sorba, “Electrically Detected Electron Spin Resonance in Low Density Two Dimensional Electron Gas in GaAs/AlGaAs Single Quantum Wells”, IEEE Trans. Nanotech. 4, 100 (2005).
M. Lazzarino, M. Padovani, G. Mori, L. Sorba, M. Fanetti, and M. Sancrotti, “Chemical composition of GaAs oxides grown by local anodic oxidation: a spatially resolved Auger study”, Chem. Phys. Lett. 402, 155 (2005).
J. Eymery, G. Biasiol, E. Kapon, and T. Ogino, “Nanometric artificial structuration of semiconductor surfaces for crystalline growth”, C. R. Physique. 6, 105 (2005).
D. Ercolani, M. Lazzarino, G. Mori, B. Ressel, L. Sorba, A. Locatelli, S. Cherifi, A. Ballestrazzi, and S. Heun, “GaAs Oxide Instability Under Extreme Ultraviolet Photon Flux”, Adv. Func. Mater. 15, 588 (2005).
C. Scheck, P. Evans, R. Schad, G. Zangari, L. Sorba, G. Biasiol, and S. Heun,, "Selective metal electrodeposition through doping modulation
of semiconductor surfaces", Appl. Phys. Lett. 86, 133108 (2005).
F. Capotondi, G. Biasiol, D. Ercolani and L. Sorba, “Scattering mechanisms in undoped In0.75Ga0.25As/In0.75Al0.25As Two-Dimensional Electron Gases”, J. Crystal Growth 278, 538 (2005).
W. Desrat, F.Giazotto, V.Pellegrini, M.Governale, F.Beltram, F.Capotondi, G.Biasiol, and L.Sorba, “Anticrossings of spin-split Landau levels in an InAs two-dimensional electron gas with spin-orbit coupling”, Phys. Rev. B 71, 153314 (2005).
S. Heun, S. Kremmer, D. Ercolani, H. Wurmbauer, and C. Teichert, "LEEM and XPEEM studies of C-AFM induced surface modifications of thermally grown SiO2", J. Electr. Spectr. and Rel. Phen., 144-147, 1163 (2005).
M. Kumar, G. Mori, F. Capotondi, G. Biasiol, and L. Sorba, "Spin susceptibility of two dimensional hole gases in GaAs/AlGaAs heterostructures", Solid State Commun. 135, 57 (2005).
F. Capotondi, G. Biasiol, D. Ercolani, V. Grillo, E. Carlino, F. Romanato, and L. Sorba, “Strain induced effects on the transport properties of metamorphic InAlAs/InGaAs quantum wells”, Thin Solid Films 484, 400 (2005).
S. Heun, S. Kremmer, D. Ercolani, H. Wurmbauer, and C. Teichert, "Desorption of SiO2 nanostructures under intense EUV illumination", J. Appl. Phys. 97, 104333 (2005).
G. Mori, M. Lazzarino, D. Ercolani, L. Sorba, A. Locatelli, and S. Heun, "Desorption dynamics of oxide nanostructures fabricated by local anodic oxidation nanolithography", J. Appl. Phys. 97, 114324 (2005) .
V. S. Khrapai, A. A. Shashkin, E. L. Shangina, V. Pellegrini, F. Beltram, G. Biasiol, and L. Sorba, “Spin gap in the 2D electron system of GaAs/AlGaAs single heterojunctions in weak magnetic fields”, Phys. Rev. B 72, 035344 (2005).
A. A. Anappara, A. Tredicucci, G. Biasiol, and L. Sorba, “Electrical control of polariton coupling in intersubband microcavities”, Appl. Phys. Lett. 87, 051105 (2005).
G. Biasiol, S. Heun, G. B. Golinelli, A. Locatelli, T. O. Mentes, F. Z. Guo, C. Hofer, C. Teichert, and L. Sorba, “Surface compositional gradients of InAs/GaAs quantum dots”, Appl. Phys. Lett. 87, 223106 (2005).
G. Mori, M. Lazzarino, D. Ercolani, G. Biasiol, L. Sorba, S. Heun, and A. Locatelli, “Evidence of material mixing during local anodic oxidation nanolithography”, J. Appl. Phys. 98, 114303 (2005).
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2004
G. Mori, M. Lazzarino, D. Ercolani, G. Biasiol, and L. Sorba, “Magnetic field and temperature dependence of an AFM-defined quantum point contact”, J. Vac. Sci. Technol. B 22, 570 (2004).
F. Capotondi, G. Biasiol, I. Vobornik, L. Sorba, F. Giazotto, A. Cavallini, and B. Fraboni, “Two-dimensional electron gas formation in undoped In0.75Ga0.25As/In0.75Al0.25As quantum wells”, J. Vac. Sci. Technol. B 22, 702 (2004).
S. Roddaro, V. Pellegrini, F. Beltram, G. Biasiol, L. Sorba, R. D’Agosta, R. Raimondi, and G. Vignale, “Quasi-particle Tunneling between Fractional Quantum Hall Edges”, Physica E 22, 185 (2004).
A.Cavallini, B.Fraboni, F.Capotondi, L. Sorba, and G. Biasiol, “Deep levels in MBE grown AlGaAs/GaAs heterostructures”, Microelectron. Engin. 73-74, 954 (2004).
W. Desrat, F. Giazotto, V. Pellegrini, F. Beltram, F. Capotondi, G. Biasiol, L. Sorba, and D.K. Maude, “Magnetotransport in high-g factor, low-density two-dimensional electron systems confined in In0.75Ga0.25As/In0.75Al0.25As quantum wells”, Phys. Rev. B 69, 245324 (2004).
S. Roddaro, V. Pellegrini, F. Beltram, G. Biasiol, and L. Sorba, “Interedge strongtoweak scattering evolution at a constriction in the fractional quantum Hall regime”, Phys. Rev. Lett. 93, 046801 (2004).
C. Faugeras, G. Martinez, F. Capotondi, G. Biasiol, and L. Sorba, “Electron-phonon coupling in the two phonon mode ternary alloy Al0.25In0.75As/Ga0.25In0.75As quantum well”, Europhys. Lett. 67, 1031 (2004).
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2003
E. Prati, S. Faralli, M. Martinelli, G. Annino, G. Biasiol, and L. Sorba, "Improved microwave Hall effect measurements method", Rev. Sci. Instr. 74, 154 (2003).
M. Lazzarino, S. Heun, B. Ressel, K. C. Prince, P. Pingue, and C. Ascoli, "AFM anodization studied by spectromiccroscopy", Nucl. Instr. and Meth. In Phys. Res. B 200, 46 (2003).
M. Cecchini, V. Piazza, F. Beltram, M. Lazzarino, M. B. Ward and A. J. Shields, H. E. Beere and D. A. Ritchie, "High-performance planar light-emitting diodes", Appl. Phys. Lett. 82, 636 (2003).
S. Roddaro, V. Pellegrini, F. Beltram, G. Biasiol, L. Sorba, R. Raimondi, and G. Vignale, "Nonlinear quasiparticle tunneling between fractional quantum Hall edges", Phys. Rev. Lett. 90, 046805 (2003).
D. Dini, R. Köhler, A. Tredicucci, G. Biasiol, L. Sorba, and F. Beltram, "Rabi splitting of intersubband cavity polaritons", Phys. Rev. Lett. 90, 116401 (2003).
P. Machetta, M. Lazzarino, S. Carrato, C. Schmidt, G. Canil, V.
Kapeliouchko, T. Poggio and A. Sanguineti, "PTFE nanoemulsions as
ultralow-k dielectric materials", Material
Sci. Semicon. Proc. 5, 285 (2003).
G. Biasiol, L. Sorba, D. Dini, R. Köhler, A. Tredicucci, and F. Beltram, "Electron-Photon Strong Coupling in Intersubband Resonators", Inst. Phys. Conf. Ser. 174, 389 (2003).
M. Lazzarino, G. Mori, D. Ercolani, B. Ressel, A. Colli, L. Sorba, A. Locatelli, S. Cherifi, A. Ballestrazzi, and S. Heun, "AFM anodization studied by spectromicroscopy",
Nanotech 2003 Proceedings, Vol. 3, 51 (2003).
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2002
P. Machetta, M. Lazzarino, V. Kapeliouchko, T. Poggio, G. Canil, A. Sanguineti and V. Arcella, "PTFE nanoemulsions as ultralow-k dielectric materials" Macromol. Symp. 179, 347 (2002).
M. Lazzarino, S. Heun, B. Ressel, K. C. Prince, P. Pingue and C. Ascoli, "Atomic force microscope anodic oxidation studied by spectroscopic microscopy", Appl. Phys. Lett. 81, 2842 (2002).
S. Heun, M. Rudolf, M. Lazzarino, B. Bonanni, L. Gregoratti, A. Barinov, B. Kaulich, G. Biasiol, and L. Sorba, "Morphology and chemistry of S-treated GaAs(001) surfaces", Surf. Rev. Lett. 9, 413 (2002).
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2001
B. Bonanni, D. Orani, M. Lazzarino, S. Rubini and A. Franciosi, "Metal/III-V diodes engineered by means of Si interlayers: Interface reactions versus local interface dipoles", Appl. Phys. Lett. 79, 1462, (2001).
S. Rubini, E. Pelucchi, M. Lazzarino, et a. "Ideal unreactive metal/ semiconductor interfaces: The case of Zn/ZnSe(001)", Phys. Rev. B 63, 235307 (2001).
G. Biasiol and L. Sorba, "Molecular beam epitaxy: principles and applications", in Crystal growth of materials for energy production and energy-saving applications, R. Fornari, L. Sorba, Eds. (Edizioni ETS, Pisa, 2001) pp. 66-83.
F. Giazotto, M. Cecchini, P. Pingue, F. Beltram, M. Lazzarino, D. Orani, S. Rubini, and A. Franciosi, "Reflectionless tunneling in planar Nb/GaAs hybrid junctions", Appl. Phys. Lett. 78, 1772 (2001).
F. Giazotto, P. Pingue, F. Beltram, M. Lazzarino, D. Orani, S. Rubini and A. Franciosi, "Transport in Nb/GaAs/AlGaAs heterostructures: Realization of the de Gennes-Saint-James model", Phys. Rev. Lett. 87, 216808 (2001).
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2000
C. Marinelli, L. Sorba, M. Lazzarino, D. Kumar, E. Pelucchi, B. H. Müller, D. Orani, S. Rubini, A. Franciosi, S. De Franceschi and F. Beltram, "Tunable Schottky barrier contacts to InxGa1–xAs", J. Vac. Sci. Technol. B 18, 2119 (2000).
R. Colombelli, V. Piazza, A. Badolato, M. Lazzarino, F. Beltram, W. Schoenfeld and P. Petroff, "Conduction-band offset of single InAs monolayers on GaAs", Appl. Phys. Lett. 76, 1146 (2000).
S. de Franceschi, F. Giazotto, F. Beltram, L. Sorba, M. Lazzarino and A. Franciosi, "Andreev reflection in engineered Al/Si/InGaAs(001) junctions", Phil. Mag. B 80, 817 (2000).
A. Badolato, F. Giazotto, M. Lazzarino, P. Pingue, F. Beltram, C. Lucheroni and R, Fazio, "Evidence of two-electron tunneling interference in Nb/InAs junctions", Phys. Rev. B 62, 9831 (2000).
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