Sonia Freddi has been awarded a Nanoscale Poster Prize for her outstanding poster presentation at ‘NT19: International Conference on the Science and Application of Nanotubes and Low-Dimensional Materials’, held in Wurzburg (Germany), 21-26 July 2019.
The title of the poster was: Highly selective array of sensors based on NPs-decorated CNT for medical applications.

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Past Talks: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008

 

2023.
 

Giornata italiana dell'analisi dell'espirato, Pisa (Italy) – 10 January 2023

• S. Freddi
  Breathomics con nasi elettronici a base di carbonio nanostrutturato  – oral presentation.

 

2022

 

Workshop "From surface to devices: novel perspectives from nanostructured oxides and carbon materials", I-Lamp (Interdisciplinary Laboratories for Advanced Material Physiscs), Brescia (Italy) –12 December 2022

• S. Freddi
  E-nose based on functionalized graphene for NO₂ discrimination – Invited presentation.

 

MNE2022 and eurosensors international conference, Leuven (Belgium) –19-23 September 2022

• S. Freddi
  Electronic noses based on nanostructures carbon for breathomics – Invited presentation.

 

Graphene week 2022, international conference, Munich (Germany) –5-9 September 2022

• S. Freddi, D. Perilli, L. Vaghi, M. Monti, A . Papagni, C. Di Valentin, L. Sangaletti
  Ammonia discrimination among interfering gases through a graphene-based sensor array functionalized with 2,5-diaryltetrazoles – Poster presentation.

 

108° congresso Società Italiana di Fisica, Milano (Italy)  – 12-16 September 2022

• S. Freddi, M. Zanotti, G. Drera, A. Casotto, S. Pagliara, L. Schio, L. Floreano, A. Verdini, L. Sangaletti
  Improvement of stability and response to nitrogen dioxide of graphene on SiC sensors after functionalization with nickel phthalocyanine – Oral presentation.
  This oral presentation has been selected as one of the best communications

 

Workshop "Trends in nanostructured carbon materials and devices" – 28 January 2022, online event

• S. Freddi
  Gas sensor arrays for breathomics based on nanostructured carbon: from CNTs to graphene – Invited presentation.

 

2021

Graphene week 2021, international online conference – 21-24 September 2021

• S. Freddi, M.C. Rodriguez Gonzales, P. Carro, S. De Feyter and L. Sangaletti
  Title: Covalently modified graphene-based sensors for sub-ppm ammonia detection – Poster presentation.
  Sonia Freddi won the best poster award in the section "quality applications"
  To find out more on her poster and her research click here

 

107° congresso Società Italiana di Fisica, online national Congress – 13-17 September 2021

• S. Freddi, M.C. Rodriguez Gonzales, S. De Feyter and L. Sangaletti
  "Benchmarking of covalently modified graphene-based sensors" – Oral presentation.
   

Workshop "Trends in the International PhD. Program" – 15 June 2021, Webinar

• S. Freddi
  Development of nanostructured platforms for breathomics: from surface science to devices – Oral presentation.
  
   

2020

"Dottorandi in Ateneo - classe di scienze", Accademia di lettere, arti e scienze di Brescia (Italy), online event, 18 November 2020

• S. Freddi
  "Development of an electronic nose for medical application" – Invited presentation.

 

CMD2020GEFES conference, Madrid (Spain), online conference, 31 August - 4 September 2020

• S. Freddi, L. Vaghi, M. Monti, G. Drera, S. Pagliara, A. Pagani, L. Sangaletti.
  "Development of a sensor array based on tetrazole-functionalized graphene for ammonia detection" – Oral presentation.

   

ChemCYS 2020, Blankenberge (Belgium), 19-21 February 2020

• S. Freddi, S. Achilli, R. Soave, S. Pagliara, G. Drera, F. De Nicola, M. De Crescenzi, P. Castrucci and L. Sangaletti.
  "Giant efficiency enhancement of CNT-Si hybrid solar cells upon NO₂ exposure" – Poster presentation.
   
• S. Freddi, S. Pagliara, G. Drera, A. V. Emelianov, I. I. Bobrinetskiy, A. G. Nasibulin, P. Montuschi, S. De Feyter and L. Sangaletti.
  "Sensing arrays for breathomics based on nanostructured carbon: from functionalized CNT to graphene" – Oral presentation.

 

2019

Congresso nazionale AIF (Associazione Insegnanti Fisica), Brescia (Italy), 16-19 October 2019

• S. Freddi
  "Tra Fisica e Medicina: il naso che fiuta le malattie" – Invited presentation.

 

NT19: International Conference on the Science and Application of Nanotubes and Low-Dimensional Materials, Wurzburg (Germany), 21-26 July 2019

• S. Freddi, S. Pagliara, G. Drera, A. V. Emelianov, I. I. Bobrinetskiy, D. S. Kopylova, M. Chiesa, P. Montuschi, A. G. Nasibulin, L. Sangaletti.
  "Functionalized CNT-based sensors platform for breath analysis application" – Oral presentation.
   
• S. Freddi, S. Pagliara, G. Drera, A. Goldoni, and L. Sangaletti.
  "Highly selective array of sensors based on NPs-decorated CNT for medical applications" – Poster presentation.

Seminar lectures in the framework of International Doctoral school in Science, Brescia (Italy), 16 July 2019

• S. Freddi
  "Ammonia monitoring through CNT-sensors: exploring the sub-ppm range and the role of humidity"
   

Seminar lectures in the framework of International Doctoral school in Science, Leuven (Belgium), 22 May 2019

• G. Ambrosio
  "Photoemission spectroscopy studies on diazonium functionalized graphene"
   

Workshop "From surfaces to devices: a journey through nanomaterials", Brescia (Italy), 11 April 2019

• L. Sangaletti
  "CNT/Si Hybrid interfaces: where photovoltaics meets gas sensing" – Invited presentation.
• S. Freddi
  "Breathomics with carbon nanotubes" – Invited presentation.
• G. Drera
  "X-ray spectroscopies investigation of complex oxides heterostructures" – Invited presentation.

Seminar lectures in the framework of International Doctoral school in Science, Leuven (Belgium), 23 January 2019

• S. Freddi
  "CNT-based sensors platform for medical application" – Invited presentation.

2018

Seminar lectures in the framework of International Doctoral school in Science, Brescia (Italy), 6 November 2018

• S. Freddi,
  "Functionalized  SWCNT-based sensors array for breath analysis"

 

Materials.it 2018, Bologna (Italy) – 22-26 October 2018

• S. Freddi, S. Pagliara, G. Drera, A. V. Emelianov, I. I. Bobrinetskiy, D. S. Kopylova, A. G. Nasibulin, L. Sangaletti.
  "Improved discrimination of target gas molecules by specific humidity monitoring of a nanostructured platform based on functionalized SWCNT for breathonomics applications” – Oral Presentation.
• S. Freddi, F. Fabbri, M. Agati, S. Boninelli, S. Pagliara, R. Dolbec, M. A. El Khakani, P. Castrucci.
  “Photoluminescence properties of drop-casted films of silicon nanostructures as grown and after annealing in nitrogen atmosphere” – Oral presentation.

 

104° congresso Società Italiana di Fisica, Rende (Italy) – 17-21 September 2018

• S. Freddi, S. Pagliara, G. Drera, A. Goldoni, and L. Sangaletti.
  “Enhanced selectivity of target gas molecules through a minimal array of gas sensors based on nanoparticle-decorated SWCNTs” – Oral presentation.

 

SUPERFOX, Conference on Superconductivity and Functional Oxides, Salerno (Italy), 13-15 September 2018

• G. Drera, L. Sangaletti et al.
  “Electronic structure and gap evolution of epitaxial CuO-SrTiO3 heterojunctions grown by RF-sputtering” – Oral presentation

 

NanoInnovation, Rome (Italy) –  11-14 September 2018

• S. Freddi, S. Pagliara, G. Drera, A. Goldoni, and L. Sangaletti.
  “Development of a gas sensors array based on NPs-decorated SWCNTs to enhance the selectivity of gas molecules in breath analysis” – Poster presentation

 

Seminar lectures in the framework of International Doctoral school in Science, Brescia (Italy), 24 July 2018

• S. Freddi,
  “A brief introduction on gas sensing measurements”

 

2017

PSI, Photon Science Seminar, Paul Scherrer Institute, Villigen (Switzerland), 5 December 2017

• G. Drera,
  "Electronic structure of all-oxides heterojunctions probed by photoemission spectroscopies” - Invited presentation

FISMAT, the Italian National Conference on the Physics of Matter, Trieste (Italy), 1-6 October 2017

• G. Drera, A. Giampietri, L. Sangaletti,
  “Direct probing of all-oxide heterostructures band junction profile through photoelectron spectroscopy”– Oral presentation

Workshop of the International Doctoral Programme in Science. Research Opportunities at partner Universities, KU Leuven (BE), 27 March 2017

• L. Sangaletti, S. Freddi, G. Drera, S. Pagliara,
  "Nanostructured hybrid interfaces: From surface physics to devices" – Oral presentation

2016

EMRS 2016 Fall Meeting, Warsaw (Poland), 19-22 September 2016

• A. Giampietri, G. Drera, L. Sangaletti, et al.
  "Novel multifunctional applications of RF-sputtered BiFeO3/SrTiO3: the influence of long range crystal order probed by X-ray photoelectron diffraction" – Oral presentation
• C. Pintossi, G. Drera, S. Pagliara, P. Castrucci, L. Sangaletti, et al,
  "How far can an oxide interface layer affect efficiency in CNT/Si solar cells?" – Oral Presentation

 

2015

TRENDOXIDES2015 – New TRENDS in Correlated OXIDES and Interfaces – International Workshop, Brescia (Italy), 16 – 18 November 2015

• G. Drera, L. Sangaletti, et al.  
  "Beyond LAO-STO: probing functionalised oxides heterostructures with X -ray electron spectroscopies” – Oral Presentation
• A. Giampietri, G. Drera, L. Sangaletti, et al.
  "Epitaxial growth of BiFeO3 thin films by RF sputtering: effects of substrate termination and grain-size control" - Poster presentation
• C. Pintossi, S. Pagliara, P. Castrucci, L. Sangaletti, et al.,
  "Acid-induced surface and interface modifications and their effect on CNT/Si solar cells efficiency" – Poster presentation

FISMAT, the Italian National Conference on the Physics of Matter , Palermo (Italy), 28 September – 2 October , 2015

• L. Sangaletti, F. Rigoni, C. Pintossi, G. Drera, S. Pagliara, S. Dal Gobbo, P. Castrucci, M. De Crescenzi, A. Goldoni,
  “Carbon nanotube based platforms for gas sensing and photon harvesting” – Oral Presentation

XIII School on Synchrotron Radiation: Fundamentals, Methods and Applications, Grado (Italy), 14-25 September 2015

• A. Giampietri, G. Drera, L. Sangaletti, et al.
  "Epitaxial growth of BiFeO3 thin films by RF sputtering: effects of substrate termination and grain-size control" – Poster presentation

 

2014

100° Congresso Nazionale - Società Italiana di Fisica, Pisa (Italy), 22-26 September 2014

• F. Rigoni, S. Tognolini, P. Borghetti, G. Drera, S. Pagliara, L. Sangaletti, A. Goldoni,
  “Environmental monitoring of low-ppb ammonia concentrations based on single-wall carbon nanotube chemiresistor gas sensors: detection limits, dynamics of the response, and control over interfering-gas effects.” – Oral Presentation
• C. Pintossi, G. Drera, S. Pagliara, L. Sangaletti, et al,
  "Investigating the buried interface in carbon nanotube/silicon solar cells: understanding its properties to improve performances" – Oral Presentation

SuperFOx 2014 - Second Conference on Superconductivity and Functional Oxides, Roma (Italy), 24-26 September 2014

• G. Drera, G. Salvinelli, A. Giampietri, M. Huijben, A. Brinkman, and L. Sangaletti,
  Interface states and band o set pro ling of LaAlO3/SrTiO3 conductive heterojunctions probed by element-speci c resonant spectroscopies" –  Oral presentation.
• G. Salvinelli, G. Drera, A. Giampietri, A. Brinkman, M. Huijben, L. Sangaletti,
  "Exploring the LaAlO3-SrTiO3 interface with angle-resolved X-ray photoemission spectroscopy: experiments and modelling of cation interdi usion and substitution effects" – Poster presentation.
• A. Giampietri, G. Drera, G. Salvinelli, L. Sangaletti, et al.
  "Characterization of multiferroic BiFeO3 polycrystalline thin films grown by RF sputtering" – Poster presentation.
• G. Drera, G. Salvinelli, A. Verdini, L. Floreano, A. Cossaro, L. Sangaletti,
  "Defect states in SrTiO3-d gap probed by resonant photoemission spectroscopy" – Oral presentation.

 

EUROSENSORS 2014, Brescia (Italy), 8-10 September 2014

• F. Rigoni, S. Tognolini, P. Borghetti, G. Drera, S. Pagliara, A. Goldoni, L. Sangaletti,
  “Environmental monitoring of low-ppb ammonia concentrations based on single-wall carbon nanotube chemiresistor gas sensors: detection limits, response dynamics, and moisture effects” – Oral Presentation

ECOSS30 - European Conference on Surface Science, Antalya (Turkey); 31 August - 5 September 2014

• G. Salvinelli, G. Drera, A. Braga, C. Baratto, L. Sangaletti,
  "Stoichiometry gradients and cation interdi usion e ects in the CdSnO-TiO2 front contact of a dye-sensitized solar cell probed by angle resolved X-ray photoelectron spectroscopy" – Oral presentation
• G. Drera, G. Salvinelli, L. Sangaletti, M. Huijben, A. Brinkman,
  "Band profiling at the conducting LaAlO3-SrTiO3 interface. New insights from resonant photoemission spectroscopies" – Oral presentation
• C. Pintossi, G. Drera, S. Pagliara, P. Castrucci, L. Sangaletti, et al,
  "Effects of the nanostructured SiOx buried interface tuning on the eciency of CNT/Si photovoltaic devices" – Oral presentation
• C. Pintossi, G. Drera, S. Pagliara, P. Castrucci, L. Sangaletti, et al,
  "Acid-induced surface and interface modifications and their e ect on CNT/Si solar cells eciency" – Poster presentation

eMRS Spring Meeting 2014, Lille (France), 26-30 May 2014

• F. Rigoni, S. Tognolini, P. Borghetti, M. Bertoni, G. Drera, A. Goldoni, L. Sangaletti,
  “Single-wall carbon nanotube chemiresistor gas sensors to detect ammonia concentrations in the environment: towards ppt detection limit of [NH3] and water selectivity” – Poster presentation
• G. Salvinelli, G. Drera, A. Braga, C. Baratto, L. Sangaletti,
  "Front contact CdSnO-TiO2 Stoichiometry Gradients and Cation Interdi usion effects in dye-Sensitized Solar Cells probed by Angle Resolved X-Ray Photoelectron Spectroscopy" – Oral presentation

 

2013

International Workshop “From carbon nanotube to graphene: the key material of the future?” Brescia (Italy), September 30 - October 1, 2013

• F. Rigoni,
  “Towards the ppt detection limit of ammonia gas concentrations in the environment by pristine carbon nanotubes chemiresistor gas sensors” – Oral Presentation
• C. Pintossi,
  "Nanosized buried interfaces in CNT/Si solar cells: regeneration and efficiency optimization through  AR-XPS analysis” – Oral and poster Presentation

 

 

FisMat, the Italian National Conference on the Physics of Matter, Milano (Italy), 9-13 September 2013

• F. Rigoni, P. Mbuyisa, M. Ndwandwe, S. Pagliara, L. Sangaletti, A. Goldoni, S. Bhardwaj, C. Cepek,
  “Exploring novel functionalities in Zinc Oxide-Carbon nanostructured architectures” – Poster presentation
• G. Salvinelli, G. Drera, C. Pintossi, L. Sangaletti, A. Braga, S. Del Gobbo and P. Castrucci,
  "Profiling nanostructured interfaces and buried layers for photovoltaic applications by Angle-Resolved X-ray Photoelectron Spectroscopy." – Poster presentation

 

International Conference on Diamond and Carbon Materials, Riva del Garda (Italy), 2-5 September 2013

• F. Rigoni, P. Mbuyisa, M. Ndwandwe, S. Pagliara, L. Sangaletti, A. Goldoni, S. Bhardwaj, C. Cepek,
  “Detection of ammonia gas by hierarchical ZnO - CNT hybrid architectures” – Poster presentation
• C. Pintossi, G. Drera, S. Pagliara, P. Castrucci, L. Sangaletti, et al,
  "Development, characterization and re-generation of photovoltaic hybrid devices based on heterojunctions between ul-trathin layers of carbon nanotubes and silicon" - Oral presentation

 

2012

NanoSEA 2012, Fourth International Conference on Nano-structures SElf-Assembly, S. Margherita di Pula (CA), Italy, 25-29 June 2012

• F. Rigoni, S. Tognolini, P. Borghetti, M. Bertoni, G. Drera, L. Sangaletti, A. Goldoni, 
  “Enhancing the sensitivity of carbon nanotube arrays for the detection of sub-ppm concentrations of ammonia in urban environments” – Poster presentation
• P. Mbuyisa, M. Ndwandwe, F. Rigoni, S. Pagliara, L. Sangaletti, A. Goldoni, S.P. Bhardwaj, C. Cepek, 
  “Synthesis and applications of hierarchical ZnO - CNT hybrid architectures” – Poster presentation

SuperFOx, First Conference on Superconductivity and Functional Oxides Como (Italy), 19-22 June 2012

• G. Drera, M.C. Mozzati, P. Galinetto, Y.A. Diaz-Fernandez, L. Malavasi, F. Bondino, M. Malvestuto, G. Salvinelli, L. Sangaletti ,
  "Towards a control over the electronic properties and magnetism in formally 3d0 compounds: the case of rutile TiO2" – Oral presentation

 

2011

SCES 2011, Commemorating 100 Years of Superconductivity, Cambridge (UK), August 29th-September 3rd, 2011

• G. Drera, L. Sangaletti, S. Dash, M. C. Mozzati, P. Galinetto, L. Malavasi, Y. Diaz Fernandez, F. Bondino, and M. Malvestuto,
  "3d1 correlated states and excitation dynamics in insulating rutile TiO2−δ probed by resonant photoemission"
• L. Sangaletti, G. Drera, F. Banfi, G. Salvinelli, D. Visentin, S. Dash, F. Bondino, E. Magnano, J. Huijben, M. Huijben, G. Rijnders, D. H. A. Blank, H. Hilgenkamp, and A. Brinkman,
  "Experimental evidence of Ti-derived 3d1 electronic states at the SrTiO3/LaAlO3 ultrathin interfaces"
• S. Dash, M. C. Mozzati, P. Galinetto, G. Drera, S. Pagliara , and L. Sangaletti
  "Magnetism and electronic properties of Mn-Ge(111) interfaces probed by high-energy electron spectroscopies"

 

2010

VUVX2010, 37th International conference on Vacuum Ultraviolet and X-ray Physics, Vancouver, BC July 11-16, 2010

• P. Borghetti, A. Goldoni, C. Castellarin-Cudia, L. Floreano, A. Cossaro, A. Verdini, R. Gebauer, P. Ghosh, and L. Sangaletti
  "Soft x-ray spectroscopy and DFT calculation studies on K-doped eumelanin in condensed phase"
• G. Drera, L. Sangaletti, M.C. Mozzati, P. Galinetto, F. Rossella, F. Bondino, M. Malvestuto, Y. A. Diaz-Fernandez, and L. Malavasi
  "Experimental and theoretical investigation of electronic states and magnetism in n-doped rutile thin film"

EURODIM 2010, Pecs, Hungary, 12-16 July 2010

• P. Galinetto, M.C. Mozzati, M.S. Grandi, F. Rossella, L. Malavasi, C. Vercesi, G. Drera, and L. Sangaletti
  "Role of defects in ferromagnetic behaviour of undoped TiO2 thin films"

ECOSS 27, August 29th - September 3rd, 2010. Groningen (NL)

• L. Sangaletti, G. Drera, M. C. Mozzati, P. Galinetto, F. Rossella, F. Bondino, Y. Diaz-Fernandez, and L. Malavasi
  "Evidence of electronic states induced by N-doping of TiO2 rutile thin films: photoemission experiments and first-principle calculations"
• C. Castellarin-Cudia, P. Borghetti, G. di Santo, M. Fanetti, R. Larciprete, C. Cepek, P. Vilmercati, L. Sangaletti, A. Verdini, A. Cossaro, L. Floreano, and A. Morgante
  "Influence of Zn tetraphenyl-porphyrin absorption in interface model systems for induced electron transfer"
• G. Di Santo, M. Fanetti, C. Castellarin-Cudia, P. Vilmercati, P. Borghetti, L. Floreano, A. Cossaro, A. Verdini, E. Annese, I. Vobornik, L. Sangaletti, and S. Modesti
  "Self-assembled long-range ordered film of Co-Porphyrin on Ag substrate studied by STM and Synchrotron Radiation related spectroscopies"
• P. Borghetti, F. Herberg, A. Goldoni, C. Castellarin-Cudia, L. Floreano, A. Cossaro, A. Verdini, R. Gebauer, P. Ghosh, and L. Sangaletti
  "Exploring new functionalities of synthetic eumelanin: effects of K-doping on the electronic properties and morphology"
• A. Goldoni, C. Castellarin-Cudia, P. Borghetti, G. Di Santo, M. Fanetti, F. Bondino, E. Magnano, A. Verdini, A. Cossaro, A. Cossaro, L. Floreano, and I. Vobornik
  "Chemical modification, electronic structure, adsorption geometry and metallation of porphyrin molecules adsorbed on metals"

XCVI Congresso Nazionale della Società italiana di Fisica, Bologna, 20-24 Sept 2010

• L. Sangaletti, P. Borghetti, M. Chiesa, M. Paderno, G. Gagliotti, M. Bertoni, L. Schiavina, G. Drera, and A. Goldoni
  "Gas-surface interactions in carbon nanotubes. From surface physics to devices"
• G. Galimberti, S. Pagliara, L. Sangaletti, and E. Tonni
  "La nascita della fisica moderna: modelli ed esperimenti per studenti delle scuole superiori"
• P. Borghetti, F. Herberg, A. Goldoni, C. Castellarin-Cudia, L. Casalis, L. Floreano, A. Cossaro, A. Verdini, R. Gebauer, P. Ghosh, G. Drera, and L. Sangaletti
  "Search for new functionalities in K-doped eumelanin thin layer: first-principle calculations and synchrotron radiation experiments"

UEP 2010, Urban Environmental Pollution 20-23 June 2010, Boston, USA

• M. Chiesa, M. Paderno, G. Gagliotti, L. Schiavina, L. Sangaletti, and A. Goldoni
  "Intelligent" nanostructured sensors for a monitoring grid of urban environmental pollutants"

 

2009

Fifth International School and Conference on Spintronics and Quantum Information Technology, SPINTECH V, Krakow, Poland

• L. Sangaletti, G. Drera, M. C. Mozzati, P. Galinetto, Y. A. Diaz-Fernandez, F. Rossella, L. Malavasi, S. Speghini, and M. Bettinelli
  "Effect of oxygen vacancies on room temperature ferromagnetism in TiO2"

Scuola Nazionale SILS, Duino, Sept 2009

• C. Castellarin-Cudia, P. Borghetti, G. Di Santo, R. Larciprete, C. Cepek, P. Vilmercati, L. Sangaletti, M. Fanetti, A. Verdini, A. Cossaro, L. Floreano, A. Morgante, and A. Goldoni
  "Self-assembling and electronic excitations in organic/inorganic interfaces: Zn-tetraphenyl-porphyrin on Ag(110) and Si(111)"

ECOSS-26 European Conference on Surface Science - Parma, Italy,  30 Aug - 4 Sept 2009

• L. Sangaletti, S. Dash, A. Verdini, A. Cossaro, L. Floreano, A. Morgante, A. Sepe, G. Drera, and A. Goldoni
  "Electronic correlations in the Mn:Ge (111) system probed by resonant photoemission spectroscopies"

Conferenza Nazionale di Magnetismo, Magnet 09, Rome, Italy, 27-29 October 2009

• M. C. Mozzati, P. Galinetto, F. Rossella, C. Vercesi, Y. A. Diaz Fernandez, L. Malavasi, G. Drera, and L. Sangaletti
  "Systematic investigation of room temperature ferromagnetism in TiO2 epitaxial thin films" (P PII-25, Surfaces and Interface Magnetism)

16th International Conference on Defects in Insulating Materials 24-29 August 2008 Aracaju, SE, Brazil

• P. Galinetto, M. C. Mozzati, L. Malavasi, Y. A. Diaz-Fernandez, G. Drera, and L. Sangaletti
  "Role of defects in the functional parameters of oxide based materials for spintronics"

International Conference on Magnetism (ICM) Karlsruhe, Germany, July 26-31, 2009

• P. Galinetto, M. C. Mozzati, C. Vercesi, L. Malavasi, Y. A. Diaz Fernandez, F. Rossella, G. Drera, and L. Sangaletti
  "Role of oxygen content on the magnetic properties of epitaxial anatase and rutile TiO2 thin films"

 

2008

25th European Conference on Surface Science, ECOSS, Liverpool, 27 Jul - 1 Aug 2008

• L. Sangaletti, G. Drera, M. C. Mozzati, P. Galinetto, Y. A. Diaz-Fernandez, L. Malavasi, A. Speghini, and M. Bettinelli
  "X-ray photoemission and magnetization studies of ferromagnetic rutile TiO2 thin films and single crystals"
• L. Sangaletti, P. Borghetti, S. Pagliara, A. Verdini, A. Cossaro, L. Floreano, A. Morgante, C. Castellarin-Cudia, P. Vilmercati, A. Goldoni, and R. Gebauer
  "Resonant photoemission spectroscopy investigations of synthetic eumelanin thin films"
• P. Vilmercati, C. Castellarin-Cudia, S. Lizzit, L. Petaccia, G. Zampieri, R. Larciprete, L. Sangaletti, S. Pagliara, A. Morgante, A. Cossaro, A. Verdini, L. Floreano, C. Cepek, and A. Goldoni
  "Donor-acceptor complexes made of Zn-tetra-phenylporphyrin and C70: molecular interaction and charge transfer time of excited charges"

General Conference of the Condensed Matter Division - EPS, Rome, Italy, 2008

• L. Sangaletti, P. Borghetti, S. Pagliara, A. Verdini, A. Cossaro, L. Floreano, A. Morgante, C. Castellarin-Cudia, P. Vilmercati, A. Goldoni, R. Gebauer
  "Electronic structure of eumelanin in the condensed phase: Theory and Experiments"
• L. Sangaletti, G. Drera, M.C. Mozzati, P. Galinetto, Y. A. Diaz-Fernandez, L. Malavasi, A. Speghini, and M. Bettinelli
  "Room temperature ferromagnetism in the TiO2 rutile system: The role of oxygen vacancies and transition metal impurities"