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Academic Center of Excellence

italiano - inglese

Similar centers of excellence:

1 - PREPARAZIONE E TRATTAMENTO DI MATERIALI A STRUTTURA ORGANIZZATA SU SCALA NANOMETRICA PER APPLICAZIONI IN FOTONICA, IN OPTOELETTRONICA, IN TRASFORMAZIONI E SEPARAZIONI (CEMIF.CAL)
2 - Centro per l'Ingegneria dei Materiali e delle Superfici Nanostrutturati
3 - SUPERFICI ED INTERFASI NANOSTRUTTURATE
4 - MATERIALI INNOVATIVI NANOSTRUTTURATI PER APPLICAZIONI CHIMICHE, FISICHE E BIOMEDICHE
5 - CENTRO INTERDISCIPLINARE MATERIALI E INTERFACCE NANOSTRUTTURATI (CIMAINA)
6 - ENDOCAS - Centro di eccellenza per la chirurgia assistita al calcolatore
7 - Science and Applications of Advanced Computational Paradigms
8 - Research Center on Advanced Electronic Systems for Information and Communication Technologies
9 - Architectures and Design Methodologies for Embedded Controllers, Wireless Interconnect and System-on-Chip.
10 - Centre for Bio-molecular Interdisciplinary Studies and Industrial Applications (CISI).

Scientific and education field classification

Field: Scienze fisiche
- FISICA DELLA MATERIA

International Patent Classification

CHEMISTRY; METALLURGY
- COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL (by metallising textiles D06M11/83; decorating textiles by locally metallising D06Q1/04); CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL (for specific applications, see the relevant places, e.g. for manufacturing resistors H01C17/06); INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL (treating metal surfaces or coating of metals by electrolysis or electrophoresis C25D, C25F)
  - COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL (applying liquids or other fluent materials to surfaces in general B05; making metal-coated products by extrusion B21C23/22; covering with metal by connecting pre-existing layers to articles, see the relevant places, e.g. B21D39/00, B23K; working of metal by the action of a high concentration of electric current on a workpiece using an electrode B23H; metallising of glass C03C; metallising mortars, concrete, artificial stone, ceramics or natural stone C04B41/00; paints varnishes, laquers C09D; enamelling of, or applying a vitreous layer to, metals C23D; inhibiting corrosion of metallic material or incrustation in general C23F; single-crystal film growth C30B; manufacture of semiconductor devices H01L; manufacture of printed circuits H05K)
ELECTRICITY
- BASIC ELECTRIC ELEMENTS
  - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL INTO ELECTRICAL ENERGY (electrochemical processes or apparatus in general C25; semiconductor or other solid state devices for converting light or heat into electrical energy H01L, e.g. H01L31/00, H01L35/00, H01L37/00)
PHYSICS
- NUCLEAR PHYSICS; NUCLEAR ENGINEERING
  - TECHNIQUES FOR HANDLING PARTICLES OR ELECTROMAGNETIC RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA- OR X-RAY MICROSCOPES (x-ray technique H05G; plasma technique H05H)

Geographical classification

Region: Friuli Venezia Giulia

Centro di Eccellenza per la Preparazione -Sviluppo e Caratterizzazione- di Materiali e Superfici Nanostrutturate

Università degli Studi di Trieste

Principal Investigator

Renzo ROSEI Università degli Studi di TRIESTE

Research Objectives

4.1 IntroductionIn the last decade, the development of electron microscopes with extremely high resolution, the availability of X-Ray microscopes at the third generation synchrotron radiation facilities and above all the exceptional possibilities offered by the Scanning Tunneling Microscopes, have radically changed the way we conceive and interact with matter at the level of single atoms and molecules. The structure and operating principles of the new experimental methods have encouraged the exploration of the nanometric world much above the simple conventional microscopic imaging. Modern techniques, based on "scanning probe" instruments, make it possible to perform surface engineering at the level of single atoms, molecules and chemical bonds, yielding therefore instruments that operate at the extreme spacial limits of the fabrication processes. It has thus become possible to investigate the chemical/physical, electronic and mechanic properties of single adsorbed molecules, without using the standard statistichal methods.The progress in this field has been so fast to suggest the possibility of a completely new way to tackle the nanofabrication problems: the bottom-up approach could be eventually competing with the conventional top-down one for the development of future nanotechnologies. The top-down method refers to the attempt of continuing the miniaturization process via a simple extension of the already available microfabrication processes. The bottom-up approach>>>

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