Sara Laureti 2

Sara LAURETI

Researcher @ CNR-ISM

email: sara.laureti@ism.cnr.it | Ph: (+39) 0690672651

Sara LAURETI is graduated in Chemistry (110/110 cum laude) at the University of Rome “La Sapienza” (2004) and she has got a PhD in Material Science at University of Rome “La Sapienza” (2007) with athesis titled “Magnetic anisotropy in Co-based thin films”, the research activity being carried out at ISM- CNR where she’s currently working as Permanent Researcher. Since the beginning of her scientific career her work was devoted to the study of magnetic materials modulated at the nanoscale for important technological applications. In particular, she was involved in a many National and European Projects and she spent six months at the Institute Néel, in Grenoble (Supervisor D. Givord) studying the effects of the size confinement in magnetically exchange coupled systems. She was the coordinator of a national FIRB project entitled “Tailoring the magnetic anisotropy of nanostructures for enhancing the magnetic stability of magnetoresistive devices” and was the principal investigator of a 2-years BAG project at the EXAFS beamline (LISA, ESRF, Grenoble) titled “Correlation between atomic ordering and magnetic properties in binary magnetic alloys”. She is author of about 40 papers on ISI journals and conference proceedings, focused on the fabrication and study of the magnetic properties of nanostructured thin films and multilayers, nanoparticles and patterned systems.

Publications

Chapters & Books

New Trends in Nanoparticle Magnetism, D. Peddis, S. Laureti and D. Fiorani Eds., Springer Nature (2020), in press
Magnetic Characterization of Perpendicular Recording Media, in "Ultra-High-Density Magnetic Recording: Storage Materials and Media Designs", G. Varvaro and F. Casoli Eds., Pan Stanford Publishing, 2016. G. Varvaro, A.M. Testa, E. Agostinelli, D. Peddis and S. Laureti
Magnetic Interactions: a tool to modify the magnetic properties of materials based on nanoparticles, in "Nanomagnetism: Fundamentals and Applications", C. Binns Ed., Elsivier, 2014. D. Peddis, P. E. Jonsson, S. Laureti, and G. Varvaro

Papers

Focus on Metastable, Amorphous and Nanostructured Materials: Editorial note for the special issue - ISMANAM 2018, J. Alloys Compd. 854 (2021). D. Peddis, S. Laureti, G. Varvaro. https://doi.org/10.1016/j.jallcom.2020.157009.
Synthesis of L10 alloy nanoparticles. Potential and versatility of the pre-ordered Precursor Reduction strategy, J. Alloys Compd. 846 (2020). G. Varvaro, P. Imperatori, S. Laureti, C. Cannas, A. Ardu, P. Plescia, A. Capobianchi. https://doi.org/10.1016/j.jallcom.2020.156156.
Laser synthesis of iron nanoparticle for Fe doped hydroxyapatite coatings, Mater. Chem. Phys. 225 (2019) 365–370. M. Curcio, J. V Rau, A. Santagata, R. Teghil, S. Laureti, A. De Bonis. https://doi.org/10.1016/j.matchemphys.2018.12.099.
Structural and magnetic properties of FePt-Tb alloy thin films, Phys. Rev. B. 100 (2019). N.Y. Schmidt, S. Laureti, F. Radu, H. Ryll, C. Luo, F. D’Acapito, S. Tripathi, E. Goering, D. Weller, M. Albrecht. https://doi.org/10.1103/PhysRevB.100.064428.
Co/Pd-Based synthetic antiferromagnetic thin films on Au/resist underlayers: Towards biomedical applications, Nanoscale. 11 (2019) 21891–21899. G. Varvaro, S. Laureti, D. Peddis, M. Hassan, G. Barucca, P. Mengucci, A. Gerardino, E. Giovine, O. Lik, D. Nissen, M. Albrecht. https://doi.org/10.1039/c9nr06866j.
L10-FeNi films on Au-Cu-Ni buffer-layer: a high-throughput combinatorial study, Sci. Rep. 8 (2018). G. Giannopoulos, G. Barucca, A. Kaidatzis, V. Psycharis, R. Salikhov, M. Farle, E. Koutsouflakis, D. Niarchos, A. Mehta, M. Scuderi, G. Nicotra, C. Spinella, S. Laureti, G. Varvaro. https://doi.org/10.1038/s41598-018-34296-9.
Experimental protocols for measuring properties of nanoparticles dispersed in fluids, in: Proc. 2018 IEEE 8th Int. Conf. Nanomater. Appl. Prop. N. 2018, 2018. A. Omelyanchik, N. Knezevic, V. Rodionova, M. Salvador, D. Peddis, G. Varvaro, S. Laureti, A. Mrakovic, V. Kusigerski, E. Illes. https://doi.org/10.1109/NAP.2018.8915059.
The interplay between single particle anisotropy and interparticle interactions in ensembles of magnetic nanoparticles, Phys. Chem. Chem. Phys. 20 (2018) 28634–28643. G. Muscas, G. Concas, S. Laureti, A.M. Testa, R. Mathieu, J.A. De Toro, C. Cannas, A. Musinu, M.A. Novak, C. Sangregorio, S.S. Lee, D. Peddis. https://doi.org/10.1039/c8cp03934h.
From Mn3O4/MnO core-shell nanoparticles to hollow MnO: Evolution of magnetic properties, Nanotechnology. 29 (2018). A. Omelianchik, G. Singh, B.H. McDonagh, V. Rodionova, D. Fiorani, D. Peddis, S. Laureti. https://doi.org/10.1088/1361-6528/aa9e59.
Superspin glass state in a diluted nanoparticle system stabilized by interparticle interactions mediated by an antiferromagnetic matrix, Nanotechnology. 28 (2017). G. Margaris, M. Vasilakaki, D. Peddis, K.N. Trohidou, S. Laureti, C. Binns, E. Agostinelli, D. Rinaldi, R. Mathieu, D. Fiorani. https://doi.org/10.1088/1361-6528/28/3/035701.
Out-of-plane magnetized cone-shaped magnetic nanoshells, J. Phys. D. Appl. Phys. 50 (2017). D.K. Ball, S. Günther, M. Fritzsche, K. Lenz, G. Varvaro, S. Laureti, D. Makarov, A. Mücklich, S. Facsko, M. Albrecht, J. Fassbender. https://doi.org/10.1088/1361-6463/aa5c26.
Magnetic anisotropy phase-graded A1/L10-FePt films on amorphous glass substrates, Mater. Des. 123 (2017) 147–153. G. Barucca, T. Speliotis, G. Giannopoulos, D. Niarchos, B. Rutkowski, A. Czyrska-Filemonowicz, E. Agostinelli, S. Laureti, A.M. Testa, G. Varvaro. https://doi.org/10.1016/j.matdes.2017.03.032.
Ledge-type Co/L10-FePt exchange-coupled composites, J. Appl. Phys. 119 (2016) 233904–6. T. Speliotis, G. Giannopoulos, D. Niarchos, W.F. Li, G. Hadjipanayis, G. Barucca, E. Agostinelli, S. Laureti, D. Peddis, A.M. Testa, G. Varvaro. https://doi.org/10.1063/1.4953766.
Structure and magnetic properties of Fe nanoparticles embedded in a Cr matrix, J. Magn. Magn. Mater. 378 (2015) 345–352. M.T. Qureshi, S.H. Baker, C. Binns, M. Roy, S. Laureti, D. Fiorani, D. Peddis. https://doi.org/10.1016/j.jmmm.2014.11.065.
Magnetic anisotropy and magnetization dynamics of Fe nanoparticles embedded in Cr and Ag matrices, Philos. Mag. 95 (2015) 3798–3807. D. Peddis, M.T. Qureshi, S.H. Baker, C. Binns, M. Roy, S. Laureti, D. Fiorani, P. Nordblad, R. Mathieu. https://doi.org/10.1080/14786435.2015.1090640.
Bioactive, nanostructured Si-substituted hydroxyapatite coatings on titanium prepared by pulsed laser deposition, J. Biomed. Mater. Res. - Part B Appl. Biomater. 103 (2015) 1621–1631. J. V Rau, I. Cacciotti, S. Laureti, M. Fosca, G. Varvaro, A. Latini. https://doi.org/10.1002/jbm.b.33344.
Highly Textured FeCo Thin Films Deposited by Low Temperature Pulsed Laser Deposition, ACS Appl. Mater. Interfaces. 7 (2015) 22341–22347. G. Varvaro, D. Peddis, G. Barucca, P. Mengucci, V. Rodionova, K. Chichay, A.M. Testa, E. Agostinelli, S. Laureti. https://doi.org/10.1021/acsami.5b06030.
L10 FePt-based thin films for future perpendicular magnetic recording media, J. Magn. Magn. Mater. 368 (2014) 415–420. G. Varvaro, S. Laureti, D. Fiorani. https://doi.org/10.1016/j.jmmm.2014.04.058.
EXAFS investigation of the role of Cu on the chemical order and lattice distortion in L10Fe-Pt-Cu thin films, J. Appl. Crystallogr. 47 (2014) 1722–1728. S. Laureti, C. Brombacher, D. Makarov, M. Albrecht, D. Peddis, G. Varvaro, F. D’Acapito. https://doi.org/10.1107/S1600576714019268.
Study of microstructure and magnetization reversal mechanism in granular CoCrPt:SiO2 films of variable thickness, Mater. Chem. Phys. 141 (2013) 790–796. G. Varvaro, A.M. Testa, E. Agostinelli, D. Fiorani, S. Laureti, F. Springer, C. Brombacher, M. Albrecht, L. Del Bianco, G. Barucca, P. Mengucci, D. Rinaldi. https://doi.org/10.1016/j.matchemphys.2013.06.005.
Magnetic properties of small magnetite nanocrystals, J. Phys. Chem. C. 117 (2013) 23378–23384. G. Muscas, G. Concas, C. Cannas, A. Musinu, A. Ardu, F. Orrù, D. Fiorani, S. Laureti, D. Rinaldi, G. Piccaluga, D. Peddis. https://doi.org/10.1021/jp407863s.
Interface exchange coupling in a CoPt/NiO bilayer, Thin Solid Films. 543 (2013) 162–166. S. Laureti, L. Del Bianco, B. Detlefs, E. Agostinelli, V. Foglietti, D. Peddis, A.M. Testa, G. Varvaro, D. Fiorani. https://doi.org/10.1016/j.tsf.2012.12.115.
Nanostructured Si-substituted hydroxyapatite coatings for biomedical applications, Thin Solid Films. 543 (2013) 167–170. J. V Rau, M. Fosca, I. Cacciotti, S. Laureti, A. Bianco, R. Teghil. https://doi.org/10.1016/j.tsf.2012.12.113.
Beyond the effect of particle size: Influence of CoFe2O 4 nanoparticle arrangements on magnetic properties, Chem. Mater. 25 (2013) 2005–2013. D. Peddis, C. Cannas, A. Musinu, A. Ardu, F. Orruì, D. Fiorani, S. Laureti, D. Rinaldi, G. Muscas, G. Concas, G. Piccaluga. https://doi.org/10.1021/cm303352r.
Exchange bias and magnetothermal properties in Fe@Mn nanocomposites, J. Magn. Magn. Mater. 324 (2012) 3503–3507. S. Laureti, D. Peddis, L. Del Bianco, A.M. Testa, G. Varvaro, E. Agostinelli, C. Binns, S. Baker, M. Qureshi, D. Fiorani. https://doi.org/10.1016/j.jmmm.2012.02.076.
Magnetization reversal mechanism in perpendicular exchange-coupled Fe/L10–FePt bilayers, New J. Phys. 14 (2012) 073008 (14pp). G. Varvaro, F. Albertini, E. Agostinelli, F. Casoli, D. Fiorani, S. Laureti, P. Lupo, P. Ranzieri, B. Astinchap, a M. Testa. https://doi.org/10.1088/1367-2630/14/7/073008.
Size dependence of exchange bias in Co/CoO nanostructures, Phys. Rev. Lett. 108 (2012). S. Laureti, S.Y. Suck, H. Haas, E. Prestat, O. Bourgeois, D. Givord. https://doi.org/10.1103/PhysRevLett.108.077205.
Dependence of exchange bias on the field-cooled remanent magnetic state in Ni/NiO nanogranular samples, Solid State Commun. 151 (2011) 351–353. L. Del Bianco, F. Spizzo, M. Tamisari, S. Laureti. https://doi.org/10.1016/j.ssc.2010.12.027.
Properties of pulsed laser deposited fluorinated hydroxyapatite films on titanium, Mater. Res. Bull. 45 (2010) 1304–1310. J. V Rau, V. V Smirnov, S. Laureti, A. Generosi, G. Varvaro, M. Fosca, D. Ferro, S.N. Cesaro, V.R. Albertini, S.M. Barinov. https://doi.org/10.1016/j.materresbull.2010.04.028.
Direct synthesis of L1<inf>0</inf> FePt nanoparticles within carbon nanotubes by wet chemical procedure, J. Phys. D. Appl. Phys. 43 (2010). A. Capobianchi, S. Laureti, D. Fiorani, S. Foglia, E. Palange. https://doi.org/10.1088/0022-3727/43/47/474013.
Magnetic interactions in silica coated nanoporous assemblies of CoFe 2O4 nanoparticles with cubic magnetic anisotropy, Nanotechnology. 21 (2010). S. Laureti, G. Varvaro, A.M. Testa, D. Fiorani, E. Agostinelli, G. Piccaluga, A. Musinu, A. Ardu, D. Peddis. https://doi.org/10.1088/0957-4484/21/31/315701.

Project

2010 - 2020

2020 – 2022

IT – MISE PON I&C 2014-2020

Autonomous and flexible manufacturing and augmented reality techniques for processes automation (ARPA)

Coordinator: P. Larizza (MASMEC) | Total/Unit Budget: ~5000 k€ / ~60 k€

Role: Team Member

2019 – 2021

IT – POR FESR Lazio 2014-2020

E-RIHS.it LAZIO

Coordinator: C. Abatecola (CNR) | Total/Unit Budget: ~2000 k€ / ~200 k€

Role: Team Member

2019 – 2021

EU – EIT KIC Raw Materials (Educational Project)

Historical Mining – tracing and learning from ancient materials and mining technologies (MINEHERITAGE).

Coordinator: J. P. Veiga (Un. NOVA de Lisboa, Portugal) |Total/Unit Budget: ~600 k€ / ~90 k€

Role: Team Member

2018 – 2019

IT – MIUR (Educational Project)

Dalla ricerca alla Scuola... e ritorno - Metodo, linguaggio e approccio scientifico per una scuola di qualità

Coordinator: A. Torregiani (CNR-ISOF, Italy) |Total/Unit Budget: ~100 k€ / ~20 k€

Role: Team Member

2018 – 2019

EU – EIT KIC Raw Materials

Magnetometry Network” (Mag-Net-NoI)

Coordinator: T. Hauet (Université de Lorraine, France) | Unit Budget: ~15 k€

Website: http://www.magnetometry.eu/

Role: Team Member

2017 – 2021

EU – H2020 FET Proactive

Magnetic nanoparticle based liquid energy materials for thermoelectric device Applications (MAGENTA)

Coordinator: S. Nakamae (CEA, France) | Total/Unit Budget: ~5000 / ~725 k€

Role: Tasl Leader

2013 – 2014

Bilateral Project CNR (Italy) – CONICET (Argentina)

Synthesis of bimagnetic core-shell nanoparticles and study of the exchange coupling between ferri and antiferrimagnetic and perovskitic phases to tune magnetic anisotropy and coercivity

Coordinators: E. Agostinelli (CNR-ISM, Italy) – R. Zysler (CONICET, Argentina) | Unit Budget: 8 k€

Role: Team Member

2013 – 2016

IT – Progetti Premiali DM 949/RIC 2012

Materiali e dispositivi magnetici e superconduttivi per sensoristica e ICT

Coordinator: C. Carbone (CNR) | Total/Unit Budget: ~290 k€ / ~30 k€

Role: Team Member

2012 – 2016

IT – FIRB

Tailoring the magnetic anisotropy of nanostructures for enhancing the magnetic stability of magnetoresistive junctions (NANOREST)

Coordinator: S. Laureti (nM2-Lab/CNR) | Unit Budget: ~300 k€

2012 – 2015

EU – FP7-PEOPLE-2011-IRSES – Marie Curie Action

Magnetic nanoparticles and thin films for spintronic applications and high performance permanent magnets (NANOMAG)

Coordinator: : G. Papavasiliou (NCSR-Demokritos, Greece) | Total/Unit Budget: ~500 / ~40 k€

Role: Team Member

2010 – 2012

IT – MIUR PRIN

Stabilità termica di nanostrutture magnetiche planari (2D) exchange-spring con accoppiamento di scambio perpendicolare e laterale

Coordinator: M. Solzi (Un. Parma) | Total/Unit Budget: ~130 k€ / ~70 k€

Role: Team Member

2009 – 2010

MAE Progetto di Grande Rilevanza CNR (Italy) – CONICET (Argentina)

Nanostructured magnetic materials for high density magnetic recording

Coordinators: D. Fiorani (CNR-ISM, Italy) – R. Zysler (CONICET, Argentina) | Unit Budget: ~50 k€

Role: Team Member

2008 – 2011

EU – FP7 ICT

Terabit magnetic storage technologies (TERAMAGSTOR)

Coordinator: D. Niarchos (NCSR-Demokritos, Greece) | Total/Unit Budget: ~3500 / ~435 k€

Role: Team Member

MOST RELEVANT INTERNATIONAL PROJECTS IN THE PERIOD 2000 – 2010

2008 – 2011

EU – FP6 STREP

Self-Organised Complex-Spin Magnetic Nanostructures" (NANOSPIN)

Coordinator: C. Binns (Leicester Un., UK) | Total/Unit Budget: ~1800 / ~265 k€

Role: Team Member

2002 – 2005

EU – FP5 GROWTH

Self-assembled nanoparticles and Nanostructured array for high density magneto-recording (HIDEMAR)

Coordinator: D. Fiorani & E. Agostinelli (CNR) | Total/Unit Budget: ~1800 / ~285 k€

Winner of a Renè Descartes Prize for “Excellence in Collaborative Research in Europe” (2005) sector Engineering.

Role: Team Member

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