Informazioni di Nanotechnology | DidatticaWEB

Generali:

Dipartimento: Ingegneria
Settore Ministeriale: ING-INF/01
Codice di verbalizzazione: 8039791
Metodi di insegnamento: Frontale E Altro
Metodi di valutazione: Scritto E Orale
Prerequisiti: The Nanotechnology course requires the knowledge of classical physics (light and waves) and bases of quantum mechanics (formalisms and light-matter interactions). Knowledge of energy band models for metals, semiconductors and insulators as well as electronics bases (p-n junction, diodes and transistors) is required. Concepts related to charge transport phenomena and to the physics of semiconductors are supposed to be already acquired by the students. A good basic knowledge of organic chemistry is also required.
Obiettivi: 1. Introduction on Nanotechnology: Top Down and Bottom Up approaches 2. Physical Deposition: Thermal Evaporation and Sputtering (Working Principle and applications) 3. Chemical Deposition: Chemical Vapour Deposition and Atomic Layer Deposition (Working Principle and applications) 4. Solution Processing: Spin Coating, Spray coating, Screen Printing, (Working Principle and applications) 5. Solar cell fabrication based on Solution Processing (Fundamentals and Manufactuiring Flow) 6. Case of Study: Perovskite solar Cells (Working Principle, Deposition Techniques and applications) 7. Up-Scaling Process of perovskite solar cells (Fundamentals and possible applications) 8. Accelerated Stability Tests for solar cells 9. Lab Experience (Manufacturing Flow of Perovskite Solar Cell) 10. Lab Experience (Optical and Electrical Characterization of the Solar Cell) 11. Introduction to the characterization techniques for nano-materials and nano-devices; 12. Electronic scanning microscopy (working principle, instrumentation, secondary electrons, backscattering, EDX spectroscopy, detectors, environmental SEM, resolution, magnetic contrast SEM, cathodoluminescence); 13. Electron transmission microscopy (working principle, instrumentation, resolution, bright and dark field TEM, high resolution TEM (HRTEM), scanning TEM (STEM), electronic energy loss spectroscopy (EELS), examples of TEM application); 14. Scanning tunneling microscopy (STM) (working principle, instrumentation, resolution); 15. Atomic force microscopy (AFM) (working principle, instrumentation, resolution); 16. Kelvin Probe Microscopy (KPFM) (working principle, instrumentation, resolution); 17. Review of Quantum Mechanics (limits of classical physics, intro to quantum mechanics, mathematical formalism, Schrodinger equation, harmonic oscillator); 18. Assimilation and fluorescence septtroscopy (operating principle, instrumentation, resolution); 19. Raman spectroscopy (working principle, instrumentation, resolution, practical laboratory experience).

Didattica:

A.A.: 2020/2021
Canale: UNICO
Crediti: 6

Classe virtuale:

Nome classe: AGRESTI-8039791-NANOTECHNOLOGY
Link Microsoft Teams: Link
Docente: AGRESTI ANTONIO