L-NESS

Laboratory for Epitaxial Nanostructures on Silicon and Spintronics

Affiliated Institutions

Andrea Barzaghi

PhD Student

Contact

e-mail:
tel:Como: +39 031 332 7307
fax:Como: +39 031 332 7617
address:Politecnico di Milano
Polo di Como
Via Anzani 42
22100 Como
Italy
office:Via Anzani 1.03

Main Research Interest

Publications

  1. A. Barzaghi, V. Falcone, S. Calcaterra, D. Marris-Morini, M. Virgilio, and J. Frigerio: Modelling of an intersubband quantum confined Stark effect in Ge quantum wells for mid-infrared photonics, Opt. Express 30, 46710 (2022).
  2. A. Heintz, B. Ilahi, A. Pofelski, G. Botton, G. Patriarche, A. Barzaghi, S. Fafard, R. Arès, G. Isella, and A. Boucherif: Defect free strain relaxation of microcrystals on mesoporous patterned silicon, Nature Communications 13, 6624 (2022).
  3. V. Falcone, A. Ballabio, A. Barzaghi, C. Zucchetti, L. Anzi, F. Bottegoni, J. Frigerio, R. Sordan, P. Biagioni, and G. Isella: Graphene/Ge microcrystal photodetectors with enhanced infrared responsivity, APL Photonics 7, 106102 (2022).
  4. M. Albani, R. Bergamaschini, A. Barzaghi, M. Salvalaglio, J. Valente, D. J. Paul, A. Voigt, G. Isella, and F. Montalenti: Faceting of Si and Ge crystals grown on deeply patterned Si substrates in the kinetic regime: phase-field modelling and experiments, Sci. Reports 11, 18825 (2021).
  5. J. Pedrini, P. Biagioni, A. Ballabio, A. Barzaghi, M. Bonzi, E. Bonera, G. Isella, and F. Pezzoli: Broadband control of the optical properties of semiconductors through site-controlled self-assembly of microcrystals, Opt. Express 28, 24981 (2020).
  6. C. Barri, E. Mafakheri, L. Fagiani, G. Tavani, A. Barzaghi, D. Chrastina, A. Fedorov, J. Frigerio, M. Lodari, F. Scotognella, E. Arduca, M. Abbarchi, M. Perego, and M. Bollani: Engineering of the spin on dopant process on silicon on insulator substrate, Nanotechnology 32, 025303 (2020).
  7. A. Barzaghi, S. Firoozabadi, M. Salvalaglio, R. Bergamaschini, A. Ballabio, A. Beyer, M. Albani, J. Valente, A. Voigt, D. J. Paul, L. Miglio, F. Montalenti, K. Volz, , and G. Isella: Self-assembly of nanovoids in si microcrystals epitaxially grown on deeply patterned substrates, Cryst. Growth Des. 20, 2914 (2020).

Copyright © 2010 L-NESS Como