M.
Virgilio, M. Ortolani, M. Teich, S. Winnerl, M. Helm, D. Sabbagh, G.
Capellini, and M. De Seta,“Combined
Effect of Electron and Lattice Temperatures on the Long Intersubband
Relaxation Times of Ge/SiGe Quantum Wells”. Physical Review B in
press (2014)
F. Montalenti, M. Salvalaglio, A. Marzegalli, P. Zaumseil, G. Capellini, T. U. Schülli, M. A. Schubert, Y. Yamamoto, B. Tillack, and T. Schroeder, “Fully coherent growth of Ge on free-standing Si(001) nano-mesas”.Physical Review B 89, 014101 (2014)
G.
Capellini, C. Reich, S. Guha, Y. Yamamoto, M. Lisker, M. Virgilio, A. Ghrib,
M. El Kurdi, P. Boucaud, B. Tillack, and T. Schroeder, “Tensile
Ge microstructures for lasing fabricated by means of a silicon complementary
metal oxide semiconductor process”.Optics
Express 22, 399 (2014)
M.
Virgilio, C. L. Manganelli, G. Grosso, T. Schroeder, and G. Capellini, “Photoluminescence,
recombination rate, and gain spectra in optically excited n-type and tensile
strained Germanium layers”. Journal of
Applied Physics 114, 243102 (2013).
G.
Mattoni, W. M. Klesse, G.
Capellini, M.Y. Simmons, and G. Scappucci, “Phosphorus
molecules on Ge(001): a playground for controlled n-doping of germanium at
high densities”. ACS
Nano 7, 11310 (2013).
A.
Novack, M. Gould, Y. Yang, Z. Xuan,
M. Streshinsky, Y. Liu, G. Capellini, A. Eu-Jin Lim, G.-Q. Lo, T.
Baehr-Jones, and M. Hochberg, “Germanium
photodetector with 60 GHz bandwidth using inductive gain peaking”.
Optics Express 21, 28387 (2013)
A.
Marzegalli, M. Brunetto, F.
Montalenti, G. Nicotra, M. Scuderi, C. Spinella, M. De Seta, and G.
Capellini, “Understanding the onset of plastic relaxation in low temperature Ge
growth on Si(001) substrate”.
Physical Review B 88,
165418 (2013)
D.
J. Carter, O. Warschkow, J. D. Gale, G. Scappucci, W. M. Klesse, G.
Capellini, A. L. Rohl, M. Y. Simmons, D. R. McKenzie, and N. A. Marks.
"Electronic
structure of phosphorus and arsenic d-doped
germanium”.
Physical Review B 88,
115203 (2013)
M.
Virgilio, C. L. Manganelli, G. Grosso, G. Pizzi, and G. Capellini,
“Radiative
recombination and optical gain spectra in biaxially strained n-type
Germanium”. Physical
Review B 87, 235313 (2013)
W.
M. Klesse, G. Scappucci, G. Capellini, J.-M. Hartmann, and M. Y. Simmons. “Atomic
layer doping of strained Ge-On-Insulator thin films with high electron
densities”. Applied
Physics Letters 102, 151103 ( 2013)
G. Scappucci, G. Capellini, W. M. Klesse, and M. Y. Simmons. “New avenues to an old material: controlled nanoscale doping of germanium”. Nanoscale 5, 2600 (2013)
G.
Capellini, G. Kozlowski, Y. Yamamoto, M. Lisker, C. Wenger, G. Niu, P.
Zaumseil, B. Tillack, A. Ghrib, M. de Kersauson, M. El Kurdi, P. Boucaud,
and T. Schroeder. “Strain analysis
in SiN/Ge microstructures obtained via Si-complementary metal oxide
semiconductor compatible approach”. ,Journal
of Applied Physics 113, 013513 (2013)
M. Virgilio, G. Grosso, G. Pizzi, M. De Seta, G. Capellini, and M. Ortolani. “Modeling Picosecond Electron Dynamics of Pump-Probe Intersubband Spectroscopy in n-type Ge/SiGe Quantum Well”. Physical Review B 86, 205317 (2012)
M.
De Seta, G. Capellini, M. Ortolani, M. Virgilio, G. Grosso, G. Nicotra, and
P. Zaumseil.
“Narrow
intersubband transitions in n-type Ge/SiGe multi quantum wells: temperature
control of the absorption energy in the terahertz range trough the
depolarization shift”.
Nanotechnology 23, 465708 (2012)
G. Scappucci, W. M. Klesse, A. R. Hamilton, G.Capellini, D. L. Jaeger, M. R. Bischof, R. F. Reidy, B. P. Gorman, and M. Y. Simmons. "Stacking of 2D Electron Gases in Ge Probed at the Atomic Level and Its Correlation to Low-Temperature Magnetotransport”. Nano Letters 11, 4953 (2012)
G. Scappucci, O. Warschkow, G.Capellini, W. M. Klesse, D. R. McKenzie, and M. Y. Simmons. “N-type doping of germanium from phosphine: early stages resolved at the atomic level”.Physical Review Letters 109, 076101 (2012)
D.
Spirito, L. Di Gaspare, F. Evangelisti, A. Di Gaspare, E. Giovine, and A.
Notargiacomo, "Weak antilocalization and spin-orbit interaction in a
two-dimensional electron gas", Physical
Review B 85,
V. S. Kopp, V.M. Kaganer, G.Capellini, M. De Seta, and P. Zaumseil “X-ray diffraction study of plastic relaxation in Ge-rich SiGe virtual substrates”. Physical Review B 85, 245311 (2012)
G.Capellini, M. De Seta, P. Zaumseil, G. Kozlowski, and T. Schroeder.“High temperature x-ray diffraction measurements on Ge/Si(001) heterostructures: a study on the residual tensile strain”. Journal of Applied Physics 111, 073518 (2012).
G. Scappucci, G. Capellini, W. M. Klesse, and M. Y. Simmons. “Phosphorus atomic layer doping of germanium by stacking of multiple δ-layers”. Nanotechnology 22, 375203 (2011)
M.
Ortolani, D. Stehr, M. Wagner, M. Helm, G. Pizzi, M. Virgilio, G. Grosso, G.
Capellini, and M.De Seta. “Long Intersubband Relaxation Times in n-type
Germanium Quantum Wells”. Applied Physics Letters 99, 201101 (2011)
G.
Scappucci,
G. Capellini, B. Johnston, W. M. Klesse, J. Miwa, and M. Y. Simmons. "A
complete fabrication route for atomic-scale donor-based devices in
single-crystal germanium”.
Nano Letters 11, 2272 (2011).
A. Notargiacomo, R. Bagni, E. Giovine, V. Foglietti, S. Carta, M. Pea ,L. Di Gaspare, G. Capellini, and F. Evangelisti.“ Fabrication of air-bridge Schottky diodes on germanium for high speed IR detectors”. Microelectronic Engineering,88, 2714 (2011)
W. M. Klesse, G. Scappucci, G. Capellini, and M. Y. Simmons. “Preparation of the Ge(001) surface towards fabrication of atomic-scale germanium devices”. Nanotechnology 22, 145604 (2011).
D. Spirito, L. Di Gaspare, G. Frucci, F. Evangelisti, A. Di Gaspare, A. Notargiacomo, E. Giovine, S. Roddaro, and F. Beltram, "Magnetotransport investigation of conducting channels and spin splitting in high-density AlGaN/AlN/GaN two-dimensional electron gas", Physical Review B 83, 155318 (2011).
G.
Scappucci, G. Capellini, W. M. Klesse, and M. Y. Simmons.“Dual-temperature
encapsulation of phosphorus in germanium δ-layers towards ultra shallow
junctions.”. Journal of Crystal Growth,
316,
81 (2011)
D. Spirito, G. Frucci, A. Di Gaspare, L. Di Gaspare, E. Giovine, A. Notargiacomo, S. Roddaro, F. Beltram, and F. Evangelisti, "Quantum transport in low-dimensional AlGaN/GaN systems", Journal of Nanoparticle Research (2010)
A. A. Tseng, A. Notargiacomo, T. P. Chen, and Y. C. Liu. "Profile Uniformity of Overlapped Oxide Dots Induced by Atomic Force Microscopy". Journal of Nanoscience and Nanotechnology 10, 4390 (2010)
Y.
Busby, M. De Seta, G. Capellini, F. Evangelisti, M. Ortolani, M. Virgilio,
G. Grosso, G. Pizzi, P. Calvani , S. Lupi, M. Nardone, G. Nicotra, and C.
Spinella.“Near and far-
infrared absorption and electronic structure of Ge-SiGe multiple
quantum wells”. Physical Review B 82, 205317 (2010).
G. Frucci, L. Di Gaspare, F. Evangelisti, E. Giovine, A. Notargiacomo, V. Piazza and F. Beltram. "Conductance and valley splitting in etched Si/SiGe one-dimensional nanostructures". Physical Review B 81, 195311 (2010).
R.
Torchio, C. Meneghini, S. Mobilio, G. Capellini, A. Garcìa Prieto, J.
Alonso, M. L. Fdez-Gubieda,V. Turco Liveri, A. Longo, A. M. Ruggirello, and
T. Neisius,“Microstructure and
magnetic properties of colloidal
cobalt nano-clusters”. Journal of Magnetism and Magnetic
Materials, 322, 3565 (2010).
G. Capellini, M. De Seta, Y. Busby, M. Pea, F. Evangelisti, G. Nicotra, C. Spinella, M. Nardone, and C. Ferrari,“Strain relaxation in high Ge content SiGe layers deposited on Si”. Journal of Applied Physics, 107, 063504 (2010)
A. Capobianchi, S Laureti, D Fiorani, S Foglia and E Palange, "Direct synthesis of L10 FePt nanoparticles within carbon nanotubes by wet chemical procedure", Journal of Physics D: Applied Physics 43, 474013 (2010)
G. Scappucci, G. Capellini, and M. Y. Simmons, “Influence of encapsulation temperature on Ge:P δ-doped layers”. Physical Review B 80, 233202 (2009)
G. Scappucci, G. Capellini, W. C. T. Lee, and M. Y. Simmons, “Atomic-scale patterning of hydrogen terminated Ge(001) by scanning tunneling microscopy”. Nanotechnology 20, 495302 (2009)
M. De Seta, G. Capellini, Y. Busby, F. Evangelisti, M. Ortolani, M. Virgilio, G. Grosso, G. Pizzi, A. Nucara, and S. Lupi, “Conduction-band intersubband transitions in Ge/SiGe quantum wells” .Applied Physics Letters 95, 051918 (2009).
G. Capellini, G. Ciasca, M. De Seta, A. Notargiacomo, F. Evangelisti, and M. Nardone, "Agglomeration process in thin silicon-, strained silicon-, and silicon germanium-on insulator substrates". Journal of Applied Physics 105, 093525 (2009)
G.
Scappucci, G. Capellini, W. C. T. Lee, and M. Y. Simmons, “Ultra-dense
phosphorus in germanium delta-doped layers”.
Applied Physics Letters 94, 162106 (2009).
A. A. Tseng, J. I Shirakashi, S. Nishimura, K. Miyashita, and A. Notargiacomo." Scratching properties of nickel-iron thin film and silicon using atomic force microscopy". Journal of Applied Physics 106, (2009)
G. Ciasca, M. De Seta, G. Capellini, F. Evangelisti, M. Ortolani, M. Virgilio, G. Grosso, A. Nucara, and P. Calvani,“Terahertz intersubband absorption and conduction band alignment in n-type Si/SiGe multi-quantum wells”. Physical Review B 79, 085302 (2009).
A. Capobianchi, M. Colapietro , D. Fiorani, S. Foglia, P. Imperatori, S. Laureti, and E. Palange. " General Strategy for Direct Synthesis of L10 Nanoparticle Alloys from Layered Precursor: The Case of FePt", Chemistry of Materials 21, 2007 (2009)
M.
De Seta, G. Capellini, and F. Evangelisti.“
A. Notargiacomo, L. Di Gaspare and F. Evangelisti, “Ion beam assisted processes for Pt nanoelectrode fabrication onto 1-D nanostructures”, Superlattices and Microstructures 46, 149 (2009)
S. Foglia, A. Notargiacomo, A. Capobianchi, A.M. Testa, D. Fiorani, L. Arrizza and C. Veroli, “Novel ultrasonic-assisted alignment of L10 FePt nanoparticles”, Superlattices and Microstructures 46, 121 (2009)