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22774-01 - Lecture with practical courses: Introduction to Nanomechanics (4 CP)
| Semester | fall semester 2024 |
| Course frequency | Irregular |
| Lecturers | Martino Poggio (martino.poggio@unibas.ch, Assessor) |
| Content | This course (not surprisingly) focuses on the mechanics of very small objects. In particular, we will discuss the regime of nanometer-scale objects where classical theory begins to break down and quantum mechanical behavior emerges. In order to do so, we will touch on continuum mechanics, statistical mechanics, opto-mechanics, and quantum mechanics. After covering the fundamentals of the field, we will study its most important results up to and including contemporary work. We will discuss efforts to bring nanomechanical resonators into the quantum mechanical regime. We will also emphasize the most practical and successful applications of these devices, i.e. as sensors of force, mass, and displacement. The main topics to be covered include: mechanical sensors, cantilever mechanics (statics and dynamics), dissipation and noise in mechanical systems, nanomechanical transducers, cooling mechanical resonators, the standard quantum limit on displacement measurement, nanomechanical mass and force sensing, and current trends and applications. |
| Bibliography | Most of the source material and reading in this class will be drawn from original papers in scientific journals and will be provided in class. Some reading will be based on short sections of Foundations of Nanomechanics, A. N. Cleland (Springer, 2003), Fundamentals of Nanomechanical Resonators, S. Schmid, L. G. Villanueva, and M. L. Roukes (Springer, 2016), and Fundamentals of Statistical and Thermal Physics, F. Reif (McGraw-Hill, 1965). Copies of these readings will be distributed in class. |
| Weblink | Description, schedule, downloads, links |
| Admission requirements | This course will be aimed at 3rd-year bachelor and master students in physics and nanoscience. Physics III is a prerequisite. Previous course-work in solid-state physics and statistical mechanics is expected. |
| Language of instruction | English |
| Use of digital media | Online, optional |
| Course auditors welcome |
| Interval | Weekday | Time | Room |
|---|---|---|---|
| wöchentlich | Tuesday | 13.00-14.00 | Physik, Sitzungszimmer 1.09 |
| wöchentlich | Wednesday | 10.00-12.00 | Physik, Sitzungszimmer 1.09 |
Dates
| Date | Time | Room |
|---|---|---|
| Tuesday 17.09.2024 | 13.00-14.00 | Physik, Sitzungszimmer 1.09 |
| Wednesday 18.09.2024 | 10.00-12.00 | Physik, Sitzungszimmer 1.09 |
| Tuesday 24.09.2024 | 13.00-14.00 | Physik, Sitzungszimmer 1.09 |
| Wednesday 25.09.2024 | 10.00-12.00 | Physik, Sitzungszimmer 1.09 |
| Tuesday 01.10.2024 | 13.00-14.00 | Physik, Sitzungszimmer 1.09 |
| Wednesday 02.10.2024 | 10.00-12.00 | Physik, Sitzungszimmer 1.09 |
| Tuesday 08.10.2024 | 13.00-14.00 | Physik, Sitzungszimmer 1.09 |
| Wednesday 09.10.2024 | 10.00-12.00 | Physik, Sitzungszimmer 1.09 |
| Tuesday 15.10.2024 | 13.00-14.00 | Physik, Sitzungszimmer 1.09 |
| Wednesday 16.10.2024 | 10.00-12.00 | Physik, Sitzungszimmer 1.09 |
| Tuesday 22.10.2024 | 13.00-14.00 | Physik, Sitzungszimmer 1.09 |
| Wednesday 23.10.2024 | 10.00-12.00 | Physik, Sitzungszimmer 1.09 |
| Tuesday 29.10.2024 | 13.00-14.00 | Physik, Sitzungszimmer 1.09 |
| Wednesday 30.10.2024 | 10.00-12.00 | Physik, Sitzungszimmer 1.09 |
| Tuesday 05.11.2024 | 13.00-14.00 | Physik, Sitzungszimmer 1.09 |
| Wednesday 06.11.2024 | 10.00-12.00 | Physik, Sitzungszimmer 1.09 |
| Tuesday 12.11.2024 | 13.00-14.00 | Physik, Sitzungszimmer 1.09 |
| Wednesday 13.11.2024 | 10.00-12.00 | Physik, Sitzungszimmer 1.09 |
| Tuesday 19.11.2024 | 13.00-14.00 | Physik, Sitzungszimmer 1.09 |
| Wednesday 20.11.2024 | 10.00-12.00 | Physik, Sitzungszimmer 1.09 |
| Tuesday 26.11.2024 | 13.00-14.00 | Physik, Sitzungszimmer 1.09 |
| Wednesday 27.11.2024 | 10.00-12.00 | Physik, Sitzungszimmer 1.09 |
| Tuesday 03.12.2024 | 13.00-14.00 | Physik, Sitzungszimmer 1.09 |
| Wednesday 04.12.2024 | 10.00-12.00 | Physik, Sitzungszimmer 1.09 |
| Tuesday 10.12.2024 | 13.00-14.00 | Physik, Sitzungszimmer 1.09 |
| Wednesday 11.12.2024 | 10.00-12.00 | Physik, Sitzungszimmer 1.09 |
| Tuesday 17.12.2024 | 13.00-14.00 | Physik, Sitzungszimmer 1.09 |
| Wednesday 18.12.2024 | 10.00-12.00 | Physik, Sitzungszimmer 1.09 |
| Modules |
Module Specialisation: Physics (Master's Studies: Nanosciences) Module: Specialisation (Master's Studies: Physics) |
| Assessment format | continuous assessment |
| Assessment details | The course consists of one 2-hour lecture per week and one 1-hour exercise session per week. Exercise sessions will be a forum to discuss and resolve assigned exercises. Exercises will not be graded, but their content will form the basis for the final exam and their completion is the best way to prepare for it. The final exam will be oral and will cover the major topics of the course. Grades will be on a scale of 1 to 6 based on this exam. The course will be conducted in English. |
| Assessment registration/deregistration | Reg.: course registration, dereg: cancel course registration |
| Repeat examination | no repeat examination |
| Scale | 1-6 0,5 |
| Repeated registration | as often as necessary |
| Responsible faculty | Faculty of Science, studiendekanat-philnat@unibas.ch |
| Offered by | Departement Physik |