Franco Cicacci
Full professor
Contact
e-mail: | |
tel: | Como: +39 031 332 7308 |
fax: | Como: +39 031 332 7617 |
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address: | Politecnico di Milano |
| Polo di Como |
| Via Anzani 42 |
| 22100 Como |
| Italy |
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office: | Via Anzani 1.07 |
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Education
Main Research Interest
Publications
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C. Zucchetti, A. Marchionni, M. Bollani, F. Ciccacci, M. Finazzi, and F. Bottegoni: Electric field modulation of spin transport, APL Materials 10, 011102 (2022).
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F. Bottegoni, C. Zucchetti, G. Isella, M. Bollani, M. Finazzi, and F. Ciccacci: Spin-charge interconversion in heterostructures based on group-IV semiconductors, La Rivista del Nuovo Cimento 43, 45 (2020).
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F. Bottegoni, M. Celebrano, M. Bollani, P. Biagioni, G. Isella, F. Ciccacci, and M. Finazzi: Spin voltage generation through optical excitation of complementary spin populations, Nature Mater. 13, 790 (2014).
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A. Ferrari, F. Bottegoni, G. Isella, S. Cecchi, D. Chrastina, M. Finazzi, and F. Ciccacci: Spin-polarized photoemission from SiGe heterostructures, AIP Conf. Proc. 1566, 315 (2013).
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F. Bottegoni, A. Ferrari, G. Isella, M. Finazzi, and F. Ciccacci: Experimental evaluation of the spin-Hall conductivity in Si-doped GaAs, Phys. Rev. B 88, 121201(R) (2013).
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A. Ferrari, F. Bottegoni, G. Isella, S. Cecchi, and F. Ciccacci: Epitaxial Si1-xGex alloys studied by spin-polarized photoemission, Phys. Rev. B 88, 115209 (2013).
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A. Ferrari, F. Bottegoni, S. Cecchi, G. Isella, and F. Ciccacci: Optical spin orientation in group-IV heterostructures, J. Appl. Phys. 113, 17C504 (2013).
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F. Bottegoni, A. Ferrari, S. Cecchi, M. Finazzi, F. Ciccacci, and G. Isella: Photoinduced inverse spin Hall effect in Pt/Ge(001) at room temperature, Appl. Phys. Lett. 102, 152411 (2013).
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G. Isella, F. Bottegoni, S. Cecchi, A. Ferrari, F. Ciccacci, F. Pezzoli, A. Giorgioni, E. Gatti, E. Grilli, M. Guzzi, C. Lange, N. S. Köster, R. Woscholski, S. Chatterjee, D. Trivedi, P. Li, Y. Song, , and H. Dery: Optical spin orientation in SiGe heterostructures, ECS Transactions 50, 831 (2013).
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E. V. Canesi, M. Binda, A. Abate, S. Guarnera, L. Moretti, V. D'Innocenzo, R. S. S. Kumar, C. Bertarelli, A. Abrusci, H. Snaith, A. Calloni, A. Brambilla, F. Ciccacci, S. Aghion, F. Moia, R. Ferragut, C. Melis, G. Malloci, A. Mattoni, G. Lanzani, and A. Petrozza: The effect of selective interactions at the interface of polymer--oxide hybrid solar cells, Energy Environ. Sci. 5, 9068 (2012).
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M. Cantoni, R. Bertacco, A. Brambelli, M. Finazzi, L. Duò, F. Ciccacci, A. Verdini, L. Floreano, A. Morgante, M. Passoni, C. S. Casari, and A. Le Bassi: Fe nanoparticles on ZnSe: Reversible temperature dependence of the surface barrier potential, Phys. Rev. B 85, 155456 (2012).
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G. Bussetti, M. Riva, A. Picone, A. Brambilla, L. Duò, M. Finazzi, and F. Ciccacci: Martensitic transition during Ni growth on Fe(001): evidence of a precursor phase, New J. Phys. 14, 053048 (2012).
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A. Calloni, A. Ferrari, A. Brambilla, F. Ciccacci, and L. Duò: Growth of stoichiometric TiO2 thin films on Au(100) substrates by molecular beam epitaxy, Thin Solid Films 518, 2466 (2009).
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F. Bottegoni, A. Ferrari, G. Isella, M. Finazzi, and F. Ciccacci: Enhanced orbital mixing in the valence band of strained germanium, Phys. Rev. B 85, 245312 (2012).
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F. Pezzoli, F. Bottegoni, D. Trivedi, F. Ciccacci, A. Giorgioni, P. Li, S. Cecchi, E. Grilli, Y. Song, M. Guzzi, H. Dery, and G. Isella: Optical spin injection and spin lifetime in Ge heterostructures, Phys. Rev. Lett. 108, 156603 (2012).
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F. Bottegoni, A. Ferrari, G. Isella, S. Cecchi, M. Marcon, D. Chrastina, G. Trezzi, and F. Ciccacci: Ge/SiGe heterostructures as emitters of polarized electrons, J. Appl. Phys. 111, 063916 (2012).
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S. Cecchi, F. Bottegoni, A. Ferrari, D. Chrastina, G. Isella, and F. Ciccacci: Spin polarized photoemission from strained Ge epilayers grown by low-energy plasma-enhanced CVD (LEPECVD).In IEEE 8th Int. Conf. Group IV Photonics, 83--85 (2011).
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G. Isella, F. Bottegoni, F. Pezzoli, S. Cecchi, E. Gatti, D. Chrastina, E. Grilli, M. Guzzi, and F. Ciccacci: Optical spin injection in SiGe heterostructures.In H.-J. M. Drouhin, J.-E. Wegrowe, and M. Razeghi (eds.), Spintronics IV, volume Proc. SPIE 8100, 810007 (2011).
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F. Bottegoni, G. Isella, S. Cecchi, and F. Ciccacci: Spin polarized photoemission from strained Ge epilayers, Appl. Phys. Lett. 98, 242107 (2011).
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S. Brivio, C. Magen, A. A. Sidorenko, D. Petti, M. Cantoni, M. Finazzi, F. Ciccacci, R. De Renzi, M. Varela, S. Picozzi, and R. Bertacco: Effects of Au nanoparticles on the magnetic and transport properties of La0.67Sr0.33MnO3 ultrathin layers, Phys. Rev. B 81, 094410 (2010).
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M. Cantoni, R. Bertacco, A. Brambilla, and F. Ciccacci: Photon- and electron-induced surface voltage in electron spectroscopies on ZnSe(0 0 1), J. Electron Spectrosc. 173, 84 (2009).
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A. Cattoni, D. Petti, S. Brivio, M. Cantoni, R. Bertacco, and F. Ciccacci: MgO/Fe(001) and MgO/Fe(001)-p(1×1)O interfaces for magnetic tunnel junctions: A comparative study, Phys. Rev. B 80, 104437 (2009).
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A. Cattoni, R. Bertacco, M. Cantoni, F. Ciccacci, H. von Kaenel, and G. J. Norga: Impact of O2 exposure on surface crystallinity of clean and Ba terminated Ge(1 0 0) surfaces, Appl. Surf. Sci. 254, 2720 (2008).
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D. Petti, R. Bertacco, S. Brivio, M. Cantoni, A. Cattoni, and F. Ciccacci: X-ray photoemission study of the Au/La0.67Sr0.33MnO3 interface formation, J. Appl. Phys. 103, 044903 (2008).
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R. Bertacco, A. Tagliaferri, M. Riva, L. Signorini, M. Cantoni, A. Cattoni, F. Ciccacci, B. A. Davidson, F. Maccherozzi, I. Vobornik, and G. Panaccione: Surface electronic and magnetic properties of La2/3Sr1/3MnO3 thin films with extended metallicity above the Curie temperature, Phys. Rev. B 78, 035448 (2008).
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S. Brivio, M. Cantoni, D. Petti, A. Cattoni, R. Bertacco, M. Finazzi, F. Ciccacci, A. Sidorenko, G. Allodi, M. Ghidini, and R. de Renzi: Decrease of the Curie temperature in La0.67Sr0.33MnO3 thin films induced by Au capping, Mat. Sci. Eng. B 144, 93 (2007).
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R. Bertacco, S. Brivio, M. Cantoni, A. Cattoni, D. Petti, M. Finazzi, F. Ciccacci, A. A. Sidorenko, M. Ghidini, G. Allodi, and R. De Renzi: Proximity effects induced by a gold layer on La0.67Sr0.33MnO3 thin films, Appl. Phys. Lett. 91, 102506 (2007).
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S. Picozzi, C. Ma, Z. Yang, R. Bertacco, M. Cantoni, A. Cattoni, D. Petti, S. Brivio, and F. Ciccacci: Oxygen vacancies and induced changes in the electronic and magnetic structures of La0.66Sr0.33MnO3: A combined ab initio and photoemission study, Phys. Rev. B 75, 094418 (2007).
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M. Cantoni, M. Riva, G. Isella, R. Bertacco, and F. Ciccacci: Ultrathin Fe films on single-crystal and virtual Ge(001) substrates: Towards the control of magnetic properties, Appl. Surf. Sci. 252, 5304 (2006).
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M. Cantoni, M. Riva, R. Bertacco, and F. Ciccacci: Uniaxial magnetic anisotropies in Fe films on single crystal and virtual Ge(001) substrates studied with spin polarized inverse photoemission and MOKE, Phys. Rev. B 74, 134415 (2006).
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A. Cattoni, R. Bertacco, M. Riva, M. Cantoni, F. Ciccacci, H. von Känel, and G. J. Norga: Effect of Ba termination layer on chemical and electrical passivation of Ge (100) surfaces, Mat. Sci. Semicond. Process. 9, 701 (2006).
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R. Bertacco, M. Riva, M. Cantoni, L. Signorini, and F. Ciccacci: Epitaxial La2/3Sr1/3MnO3 thin films with metallic behavior above the Curie temperature, Appl. Phys. Lett. 86, 252502 (2005).
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M. Bowen, A. Barthélémy, M. Bibes, E. Jacquet, J.-P. Contour, A. Fert, F. Ciccacci, L. Duò, and R. Bertacco: Spin-polarized tunneling spectroscopy in tunnel junctions with half-metallic electrodes, Phys. Rev. Lett. 95, 137203 (2005).
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A. Brambilla, P. Biagioni, M. Portalupi, M. Zani, M. Finazzi, L. Duò, P. Vavassori, R. Bertacco, and F. Ciccacci: Magnetization reversal properties of Fe/NiO/Fe(001) trilayers, Phys. Rev. B 72, 174402 (2005).
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M. Cantoni, M. Riva, G. Isella, R. Bertacco, and F. Ciccacci: Fe thin films grown on single-crystal and virtual Ge(001) substrates, J. Appl. Phys. 97, 093906 (2005).
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F. Ciccacci, S. De Rossi, E. Pelucchi, and A. Tagliaferri: Spin-resolved electron spectroscopy with highly polarized sources: Inverse photoemission from ferromagnets, Rev. Sci. Instrum. 68, 1841 (1997).
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S. De Rossi, A. Tagliaferri, and F. Ciccacci: Spin polarization of Ag/Fe(100) quantum well empty states, J. Magn. Magn. Mater. 157--158, 287 (1996).
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F. Ciccacci, G. Chiaia, and P. Lenisa: Cs and NF3 coadsorption on GaAs(100) and GaAs0.62P0.38(100) for photocathodes preparation, Surf. Sci. 269--270, 920 (1992).
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F. Ciccacci: Unknown title.In G. Fasol, A. Fasolino, and P. Lugli (eds.), Spectroscopy of Semiconductor Microstructures, volume 206 of NATO Science Series: B, 317-- (1989).
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F. Ciccacci, H.-J. Drouhin, C. Hermann, R. Houdré, and G. Lampel: Spin-polarized photoemission from AlGaAs/GaAs heterojunction: A convenient highly polarized electron source, Appl. Phys. Lett. 54, 632 (1989).
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F. Ciccacci, H.-J. Drouhin, C. Hermann, R. Houdré, G. Lampel, and F. Alexandre: Energy and spin polarization analysis of near band gap photoemission in AlGaAs/GaAs heterostructures, Solid State Electron. 31, 489 (1988).
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F. Ciccacci, E. Molinari, and N. E. Christensen: GaAs/AlAs monolayer superlattices: A new candidate for a highly spin-polarized electron source, Solid State Commun. 62, 1 (1987).
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F. Ciccacci, S. F. Alvarado, and S. Valeri: Spin-polarized photoelectron emission study of AlxGa1-xAs alloys grown by molecular beam epitaxy, J. Appl. Phys. 53, 4395 (1982).
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S. F. Alvarado, F. Ciccacci, and M. Campagna: GaAs-AlxGa1-xAs superlattices as sources of polarized photoelectrons, Appl. Phys. Lett. 39, 615 (1981).
Teaching
- Fisica Sperimentale A
- Fondamenti di Fisica della Materia
- Micro- e Nanotecnologie
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