Sergio Bietti
Sergio Bietti
Ph.D., Dipartimento di Scienza dei Materiali, UniversitÓ 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
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
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
Coupled quantum dot–ring structures by droplet epitaxy
C Somaschini, S Bietti, N Koguchi, S Sanguinetti
Nanotechnology 22 (18), 185602, 2011
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
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), 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), 2010
Droplet epitaxy of nanostructures
S Sanguinetti, S Bietti, N Koguchi
Molecular Beam Epitaxy, 293-314, 2018
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), 2014
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), 2012
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
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
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
Ehrlich-Schw÷bel effect on the growth dynamics of GaAs (111) A surfaces
L Esposito, S Bietti, A Fedorov, R N÷tzel, S Sanguinetti
Physical Review Materials 1 (2), 024602, 2017
High–temperature droplet epitaxy of symmetric GaAs/AlGaAs quantum dots
S Bietti, FB Basset, A Tuktamyshev, E Bonera, A Fedorov, S Sanguinetti
Scientific Reports 10 (1), 6532, 2020
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), 2010
Characterization and effect of thermal annealing on InAs quantum dots grown by droplet epitaxy on GaAs (111) a substrates
S Bietti, L Esposito, A Fedorov, A Ballabio, A Martinelli, S Sanguinetti
Nanoscale Research Letters 10, 1-7, 2015
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), 2013
Crystallization kinetics of Ga metallic nano-droplets under As flux
S Bietti, C Somaschini, S Sanguinetti
Nanotechnology 24 (20), 205603, 2013
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