Sergio Bietti
Sergio Bietti
Ph.D., Dipartimento di Scienza dei Materiali, Università di Milano-Bicocca
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Fabrication of multiple concentric nanoring structures
C Somaschini, S Bietti, N Koguchi, S Sanguinetti
Nano letters 9 (10), 3419-3424, 2009
Self-assembled GaAs/AlGaAs coupled quantum ring-disk structures by droplet epitaxy
C Somaschini, S Bietti, S Sanguinetti, N Koguchi, A Fedorov
Nanotechnology 21 (12), 125601, 2010
Unified model of droplet epitaxy for compound semiconductor nanostructures: experiments and theory
K Reyes, P Smereka, D Nothern, JM Millunchick, S Bietti, C Somaschini, ...
Physical Review B 87 (16), 165406, 2013
Coupled quantum dot–ring structures by droplet epitaxy
C Somaschini, S Bietti, N Koguchi, S Sanguinetti
Nanotechnology 22 (18), 185602, 2011
Rapid thermal annealing effects on self-assembled quantum dot and quantum ring structures
S Sanguinetti, T Mano, A Gerosa, C Somaschini, S Bietti, N Koguchi, ...
Journal of Applied Physics 104 (11), 113519, 2008
Control over the number density and diameter of GaAs nanowires on Si (111) mediated by droplet epitaxy
C Somaschini, S Bietti, A Trampert, U Jahn, C Hauswald, H Riechert, ...
Nano letters 13 (8), 3607-3613, 2013
Shape control via surface reconstruction kinetics of droplet epitaxy nanostructures
C Somaschini, S Bietti, N Koguchi, S Sanguinetti
Applied physics letters 97 (20), 203109, 2010
High temperature single photon emitter monolithically integrated on silicon
L Cavigli, S Bietti, N Accanto, S Minari, M Abbarchi, G Isella, C Frigeri, ...
Applied Physics Letters 100 (23), 231112, 2012
High-yield fabrication of entangled photon emitters for hybrid quantum networking using high-temperature droplet epitaxy
F Basso Basset, S Bietti, M Reindl, L Esposito, A Fedorov, D Huber, ...
Nano letters 18 (1), 505-512, 2018
Precise shape engineering of epitaxial quantum dots by growth kinetics
S Bietti, J Bocquel, S Adorno, T Mano, JG Keizer, PM Koenraad, ...
Physical Review B 92 (7), 075425, 2015
Gallium surface diffusion on GaAs (001) surfaces measured by crystallization dynamics of Ga droplets
S Bietti, C Somaschini, L Esposito, A Fedorov, S Sanguinetti
Journal of Applied Physics 116 (11), 114311, 2014
Droplet epitaxy of nanostructures
S Sanguinetti, S Bietti, N Koguchi
Molecular Beam Epitaxy, 293-314, 2018
Evidence of two‐photon absorption in strain‐free quantum dot GaAs/AlGaAs solar cells
A Scaccabarozzi, S Adorno, S Bietti, M Acciarri, S Sanguinetti
physica status solidi (RRL)–Rapid Research Letters 7 (3), 173-176, 2013
Fabrication of high efficiency III-V quantum nanostructures at low thermal budget on Si
S Bietti, C Somaschini, S Sanguinetti, N Koguchi, G Isella, D Chrastina
Applied physics letters 95 (24), 241102, 2009
Diffraction of quantum dots reveals nanoscale ultrafast energy localization
GM Vanacore, J Hu, W Liang, S Bietti, S Sanguinetti, AH Zewail
Nano letters 14 (11), 6148-6154, 2014
Monolithic integration of optical grade GaAs on Si (001) substrates deeply patterned at a micron scale
S Bietti, A Scaccabarozzi, C Frigeri, M Bollani, E Bonera, CV Falub, ...
Applied Physics Letters 103 (26), 262106, 2013
Self-assembled GaAs islands on Si by droplet epitaxy
C Somaschini, S Bietti, N Koguchi, F Montalenti, C Frigeri, S Sanguinetti
Applied physics letters 97 (5), 053101, 2010
Concentric multiple rings by droplet epitaxy: fabrication and study of the morphological anisotropy
C Somaschini, S Bietti, A Fedorov, N Koguchi, S Sanguinetti
Nanoscale research letters 5 (12), 1865-1867, 2010
InAs/GaAs sharply defined axial heterostructures in self-assisted nanowires
D Scarpellini, C Somaschini, A Fedorov, S Bietti, C Frigeri, V Grillo, ...
Nano letters 15 (6), 3677-3683, 2015
Molecular Beam Epitaxy
S Sanguinetti, S Bietti, N Koguchi
Elsevier, 2018
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