Force and Function at the Nanoscale
| Code | School | Level | Credits | Semesters |
| PHYS3009 | Physics and Astronomy | 3 | 10 | Spring UK |
- Code
- PHYS3009
- School
- Physics and Astronomy
- Level
- 3
- Credits
- 10
- Semesters
- Spring UK
Summary
This module will provide a comprehensive overview of how forces at the nanoscale are radically different to those observed in macroscopic systems and how they can be exploited in nanometre-scale processes and devices. Building from a comparison of microscopic and "nanoscopic" forces and phenomena (e.g. gravity, inertia, viscosity, friction, Brownian motion...), the module will focus on the physical basis and measurement of forces operating on the nanoscale.
We will study the following topics:
1. Macroscopic and microscopic forces
2. Forces and potentials (2 lectures)
3. Van der Waals Interactions between atoms, molecules and macroscopic bodies (3-4 lectures)
4. Measurement of nanoscale forces (2 lectures)
5. Surface Energy, Adhesion and Capillary forces (2 lectures)
6. Double layer forces and entropic repulsion forces (3 lectures)
7. Special interactions
8. Aggregation and self assembly
9. Micelles and membranes (3 lectures)
Target Students
Students on Year 2 and Year 3 of UG School of Physics, Mathematical Physics,Chemistry and Molecular Physics, Natural Sciences.
Co-requisites
Modules you must take in the same academic year, or have taken in a previous year, to enrol in this module:
- Thermal and Statistical Physics (PHYS2002)
- Energy, Spectroscopy, and Solid State Chemistry (CHEM2017)
Classes
This module is based on a series of lectures supplemented by workshops.
Assessment
- 100% Exam 1 (2-hour)
Assessed by end of spring semester
Educational Aims
Aims of the Module:To provide an introduction to the kinematics of nanoscale systems.To help students to develop an understanding of the origin of forces on the nanoscale.To help students develop an appreciation of the role of intermolecular, interparticle and surface forces in nanoscale science, technology and biology.Learning Outcomes
Knowledge and Understanding:
On successful completion of the module, students will have enhanced their:
- A1 knowledge of most fundamental physical laws, principles and techniques
- A3 understanding of how the basic principles of physics are applied in a range of situations
- A4 knowledge of the primary mathematical methods for the analysis of physical problems
Intellectual Skills:
On successful completion of the module, students will have demonstrated their ability to:
- B1 apply theoretical ideas to the quantitative analysis of physical situations
- B3 apply techniques of problem solving
Professional/Practical Skills:
On successful completion of the module, students will have demonstrated their ability to:
- C1 formulate problems in physics using appropriate mathematical language
Transferable/Key Skills:
On successful completion of the module, students will have demonstrated their ability to:
- D1 develop appropriate strategies for study, including the use of library, human, and electronic sources of information
Conveners
- Dr Michael Smith