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MDM
 
 
University of Barcelona


 NANOBLOCK is supported by:

Nanoscience

 Starting date: 1 October 2009
 

further information
Dr. Michele Perego
Tel:+39-039-6036383
email:
Laboratorio MDM - IMM - CNR
Via Olivetti, 2 - 20864
Agrate Brianza(Mi) - Italy
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Papers

  1. G. Seguini, S. Schamm-Chardon, P. Pellegrino, M. Perego, "The energy band alignment of Si nanocrystals in SiO2", Applied Physics Letters 99, 082107 (2011)
  2. A. Andreozzi, L. Lamagna, G. Seguini, M. Fanciulli, S. Schamm-Chardon, C. Castro, M. Perego , "The fabrication of tunable nanoporous oxide surfaces by block copolymer lithography and atomic layer deposition" , Nanotechnology 22, 335303 (2011)
  3. A. Andreozzi, E. Poliani, G. Seguini, M. Perego, "The effect of random copolymer on the characteristic dimensions of cylinder-forming PS-b-PMMA thin films" , Nanotechnology 22, 185304 (2011)
  4. C. Castro, S. Schamm-Chardon, B. Pecassou, A. Andreozzi, G. Seguini, M. Perego, G. Benassayag, "In-plane organization of silicon nanocrystals embedded in SiO2 thin films", Nanotechnology 24 (7), 075302 (2013)
  5. M. Perego, G. Seguini, M. Fanciulli, "ToF-SIMS study of phosphorus diffusion in low-dimensional silicon structures", Surface and Interface Analysis 45 (1) , 386-389 (2013)
  6. G. Seguini, C. Castro, S. Schamm-Chardon, G. Benassayag, P. Pellegrino, M. Perego "Scaling size of the interplay between quantum confinement and surface related effects in nanostructured semiconductors" submitted
  7. M. Perego, A. Andreozzi, A. Vellei, F. Ferrarese Lupi, G. Seguini "Collective behavior of block copolymer thin-films within periodic topographical structures", submitted
  8. P. Pellegrino, M. Perego, S. Schamm-Chardon, G. Seguini, A. Andreozzi, F. Ferrarese Lupi, C. Castro, G. BenAssayag, "Fabrication of well-ordered arrays of silicon nanocrystals using a block copolymer mask", submitted
  9. F. Ferrarese Lupi, T.J. Giammaria, G. Seguini, K. Sparnacci, D. Antonioli, M. Laus, M. Perego "Solvent persistent rapid thermal processing for self-assembly of block copolymers.", submitted


Thesis

  1. "Fabrication of nanostructured materials using block copolymer based lithography", A. Andreozzi, PhD Thesis, Università degi studi di Milano-Bicocca, (2012)
  2. "Block copolymer self-assembly for lithographic applications", T. J. Giammaria, BS Thesis, Università degi studi di Milano-Bicocca, (2012)


Invited talks

  1. "Block copolymers lithography: bottom up meets top down", M. Perego, EPF 2013, Pisa (Italy), June (2013)
  2. "Si nanocrystals for microelectronics and photovoltaic: challenges and opportunities for ToF-SIMS depth profiling", M. Perego, SIMS XVIII International Conference, Riva del Garda, (Italy), September (2011)
  3. "Si nanocrystals for advanced microelectronics and photovoltaics applications", M. Perego, Nanoforum 2011, Rome (Italy), September (2011)


International Conferences

  1. "Fabrication of ordered array of Si nanocrystals in SiO2 by ultra low energy implantation trough block copolymer soft mask", M. Perego, MRS Spring Meeting, San Francisco (USA), Symposium II, oral presentation (2011)
  2. "Ordered array of silicon nanocrystals by block copolymer lithography", M. Perego, MRS Spring Meeting, San Francisco (USA), Symposium Q, oral presentation (2011)
  3. "Block-copolymer thin film templates for nanoscale fabrication processes: Reactive Ion Etching, E-Beam deposition and Ion Beam Synthesis", G. BenAssayag, EIPBN 2011, Las Vegas (USA) poster (2011)
  4. "2D structured arrays of Si nanoparticles in silica using Ultra-Low-Energy Ion-Beam-Synthesis through stencil and diblock copolymer masks", S. Schamm-Chardon, EMRS Spring Meeting, Nice (France), Symposium B, oral presentation (2011)
  5. "Si nanocrystal energy band alignment in SiO2", G. Seguini, EMRS Spring Meeting, Nice (France), Symposium G, oral presentation (2011)
  6. "Fabrication of tunable nanoporous oxides combining block copolymers technology and atomic layer deposition", A. Andreozzi, EMRS Spring Meeting, Nice (France), Symposium D, poster (2011)
  7. "The energy band alignment of Si nanocrystals in SiO2", G. Seguini, Next Generation Solar Energy, Erlangen (Germany), poster (2011)
  8. "Oxide surfaces with hexagonally packed nanopores: fabrication and pore fine tuning", A. Andreozzi, MRS Fall Meeting, Boston (USA), Symposium EE, oral presentation (2011)
  9. "Ordered Arrays of Silicon Nanocrystals by Templated Self Assembly of Block Copolymers", A. Andreozzi, MRS Fall Meeting, Boston (USA), Symposium EE, poster (2011)
  10. "2-dimensional arrays of ordered Si nanocrystals by ion implantation through block copolymer mask", M. Perego, MRS Fall Meeting, Boston (USA), Symposium EE, oral presentation (2011)
  11. "Size of Si ncs and energy band alignment in SiO2", G. Seguini, EMRS Spring Meeting, Strasbourg (France), Symposium A, poster (2012)
  12. "Silicon Nanocrystal based memory by block copolymer lithography", C. Castro, EMRS Spring Meeting, Strasbourg (France), Symposium L, poster (2012)
  13. "Probing electronic properties at the interface in Oxide/semiconductor heterojunctions by x-ray photoelectron spectroscopy", M. Perego, EMRS Spring Meeting, Strasbourg (France), Symposium M, oral presentation (2012)
  14. "Size of Si ncs and energy band alignment in SiO2", G. Seguini, EMRS Fall Meeting, Warsaw (Poland), Symposium H, oral presentation (2012)
  15. "Collective behavior of thin-film block copolymers within periodic topographical structures", G. Seguini, EMRS Fall Meeting, Warsaw (Poland), Symposium H, oral presentation (2012)
  16. "Combination of ultra-low energy ion beam synthesis and block-copolymer lithography for 3D-organization of embedded Si nanocrystals", C. Castro, EMRS Fall Meeting, Warsaw (Poland), Symposium H, oral presentation (2012)
  17. "Nano-organization of Si nanocrystals embedded in SiO2 by block-copolymer lithography", C. Castro, EMRS Fall Meeting, Warsaw (Poland), Symposium H, oral presentation (2012)
  18. "Memory characteristics of Si ncs embedded in SiO2, G. Seguini, EMRS Fall Meeting, Warsaw (Poland), Symposium E, oral presentation (2012)
  19. "Ordered array of self-organized silicon nanocrystals by block copolymer lithography", M. Perego, EMRS Fall Meeting, Warsaw (Poland), Symposium H, oral presentation (2012)
  20. "Shape analysis of embedded Si nanoparticles using energy-filtered transmission electron microscopy imaging", S. Schamm-Chardon, EMRS Fall Meeting, Warsaw (Poland), Symposium H, oral presentation (2012)
  21. "Size Dependence of Energy Band Alignment for Si Nanocrystals Embedded in SiO2", G. Seguini, MRS Fall Meeting, Boston (USA), Symposium DD, oral presentation (2012)
  22. "Effect of 3D Confinement on Si Nanocrystal Nucleation and Growth", M. Perego, MRS Fall Meeting, Boston (USA), Symposium DD, oral presentation (2012)
  23. "Collective behavior of thin-film block copolymers within periodic topographical structures", M. Perego, MRS Fall Meeting, Boston (USA), Symposium S, oral presentation (2012))
  24. "Hexagonal Nanopatterning of Si Quantum Dots", S. Schamm-Chardon, MRS Fall Meeting, Boston (USA), Symposium DD, oral presentation (2012)
  25. "Shape Variations of Si Nanoparticles Embedded in SiO2 by Switching the Nucleation Mode, C. Castro, MRS Fall Meeting, Boston (USA), Symposium DD, oral presentation (2012)
  26. "3D-Patterning of Si Nanocrystals by combining ultra low energy ion beam synthesis and diblock-copolymer soft masks", G. BenAssayag, Oral?? IIT 2012
  27. "Morphological evolution of PS-b-PMMA block copolymer inside periodic topographical structures", F. Ferrarese Lupi, EPF 2013, Pisa (Italy), Oral presentation, June (2013)
  28. "Stabilization of mixed morphology in Block Copolymer thin films by solvent-assisted thermal processing", M. Ceresoli, EPF 2013, Pisa (Italy), Poster presentation, June (2013))
  29. "Tunable dimension of PS-b-PMMA nanostructures for lithographic applications", T. J. Giammaria, EPF 2013, Pisa (Italy), Poster presentation, June (2013)


Seminars

  1. "Block-Copolymer thin films for advanced nanolithography applications", M. Perego, Politecnico di Milano, Milano (Italy), February 24th, 2010
  2. "Si nanocrystals for innovative technologies" Transalp'Nano 2010 Satellite school "Quantum wires, boxes and molecules", M. Perego, Gazzada Schianno (Italy), June (2010)
  3. "Block-Copolymer Lithography for Nanostructure Fabrication", M. Perego, Università del Piemonte Orientale, Alessandria (Italy), January 19th, 2012
  4. "Nanoelectronics: Beyond conventional microelectronics", M. Perego, Collegio di Milano, October 30th, 2012