Ing Ind - Inf (Mag.)(ord. 270) - MI (491) MATERIALS ENGINEERING AND NANOTECHNOLOGY - INGEGNERIA DEI MATERIALI E DELLE NANOTECNOLOGIE
096255 - PHYSICAL PROPERTIES OF MOLECULAR MATERIALS
The course aims at providing the concepts required for the description of molecular materials at the quantum level. This is essential since most applications of molecular materials in nanotechnology are based upon the specific features that emerge “at the bottom”, i.e., when the atomistic structure of the material and wave functions are explicitly taken into account. The course moves from the basic molecular physics issues to their application for the interpretation of selected experimental methods available for the characterization of molecular materials. The final part of the course applies these concepts to the description of some molecular materials proposed for applications in nanotechnology.
Risultati di apprendimento attesi
The student is expected to learn the theoretical description at the basis of the physical behavior of molecular materials. The student should become acquainted with the fundamentals of the optical spectroscopies most widely used in the characterization of such class of materials. Through a series of practical tutorials, the student will be introduced to molecular modeling tools, through which it will be possible to directly test some of the basic theoretical concepts discussed along the course.
The course will move from the basic physical issues (2 credits) to their application for the interpretation of the experimental methods available for the characterization of molecular materials (1.5 credits). The last part of the course (1.5 credits) will apply these concepts to the description of selected molecular materials already employed in nanotechnology.
Molecular physics (approx. 2 credits)
- electronic and vibrational quantum states
- interatomic interactions and conformations
- molecular symmetry
- tutorials on molecular modeling
- optical properties: light absorption in molecular aggregates and crystals (excitons)
- vibrational (IR, Raman) and electronic spectroscopy as a probe of quantum transitions
Molecular materials (approx. 1.5 credits)
- molecules as building blocks of complex functional materials: selected examples in nanotechnology
Introductory quantum physics and material science.
Modalità di valutazione
The examination will be an oral discussion about the course topics, chosen by the examiner (typically two major topics, which are discussed in details by following the structure of the presentation given during the lectures).
The student is expected to clearly describe and discuss the proposed subjects, highlighting the motivation, the physical meaning, the approximations, the critical points, and the mathematical description of the most important concepts.
Peter Atkins, Julio de Paula, Physical Chemistry, Editore: Oxford University Press, Anno edizione: 2006, ISBN: 9780198700722
Lecture notes and slides Note:
Lecture notes and slides will be distributed during the course.
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Tipo Forma Didattica
Ore di attività svolte in aula
Ore di studio autonome
Laboratorio Di Progetto
Informazioni in lingua inglese a supporto dell'internazionalizzazione
Insegnamento erogato in lingua
Disponibilità di materiale didattico/slides in lingua inglese
Disponibilità di libri di testo/bibliografia in lingua inglese
Possibilità di sostenere l'esame in lingua inglese
Disponibilità di supporto didattico in lingua inglese