Nano-scale heat transfer
ME-469
General information and latest updates for the course
See "Project" and "Final Assignement" sections at the bottom of the page for files and info
Week 1
During this first week we will have 3h Lectures and no exercises/project time:
- 09-11 I will give an intro to the course and first 2 lectures.
- 11-12 Dr. Narmada Gopal will give an introduction to the use of the simulation software COMSOL.
- Book - Chapter 1 (File)
- Book - Chapter 2 (File)
- L1 - Recording (URL)
- L2 - Recording (URL)
- L3 - Recording (URL)
- L4 - Recording (URL)
- L1 - Slides (File)
- L2 - Slides (File)
- L3&L4 - Slides (File)
- Homework HW1 (File)
- Homework HW1 - Solution (File)
Week 2
By 28.02.2022 the groups must be formed (4/5 students)
- Book - Chapter 3 (File)
- L5 - Recording (URL)
- L6 - Recording (URL)
- L5 -Slides (File)
- L6 - Slides (File)
- Homework HW2 (File)
- Homework HW2 - Solution (File)
Week 3
- Book - Chapter 4 (File)
- L7 - Recording (URL)
- L8 - Recording (URL)
- Q&A session (URL)
- L7 & L8 - Slides (File)
- Homework HW3 (File)
- Homework HW3 - Solution (File)
Week 4
- Book Chapter 5 (File)
- L9 - Recording (URL)
- L10 - Recording (URL)
- L9 - Slides - Updated (File)
- L10 - Slides (File)
- Homework HW4 (File)
- Homework HW4 - Solution (File)
Week 5
- Book - Chapter 6 (File)
- L11 - Recording (URL)
- L12 - Recordings (URL)
- Q&A session (URL)
- L11 - Slides (File)
- L12 - Slides (File)
- Homework HW 5 (File)
- Homework HW5 - Solution (File)
Week 6
- L13 - Recording (URL)
- L14 - Recording (URL)
- L13 - Slides (File)
- L14 - Slides (File)
- Homework HW 6 (File)
- Homework HW6 - Solution (File)
Week 7
- L15 & L16 - Recording (URL)
- L15 - Slides (File)
- L16 slides (File)
- Homework HW7 (File)
- Homework HW7 Solution (File)
Week 8
- L17 - Recording - not covered in 2025 (URL)
- L18 - Recording (URL)
- L19 - Recording (URL)
- L17 - Slides - not covered in 2025 (File)
- L18 - Introduction to Nanophotonics (File)
- L19 - Nanophotonics for Photochemistry (File)
Week 9
Easter Break
No class
Week 10
Nanophotonics Laboratory Experience.
All 4hrs will be devoted to laboratory experience. We will communicate the practical organization ahead of time.
Week 11
Week 12
Week 13
Hydrovoltaic Laboratory Experience.
All 4hrs will be devoted to laboratory experience. We will communicate the practical organization ahead of time.
Week 14 - Ascention Day
Final Assignment submission will be due on 09.06.2025 before 23:59h.
Additional Topic - L16-19 [Chapters 7, 8]
Project Assignment
Files and Information about the Project Assignment
- Project Assignment (File)
- Problem1-Reading1-COMSOLmodel (File)
- Project 1 - Reading 2 - COMSOL Model (File)
- Problem2-Reading1-Metal/semiconductor Contacts (File)
- Problem2-Reading2-Metal/Semiconductor Contacts - Ch.1 (File)
- Problem2-Reading2-Metal/Semiconductor Contacts - Ch.2 (File)
- Problem2-Reading2-Metal/Semiconductor Contacts - Ch. 3 (File)
- Problem3-Reading1-TMM (File)
Mid-Term Exam
The solution to the mid-term exam will be posted here.
Final Assignment 2025
- Final Assignment (File)
- Topic Nanophotonics - Paper 1 (File)
- Topic Nanophotonics - Paper 2 (File)
- Topic Hydrovoltaics - Paper (File)
Final Assignment
Working in groups you must pick one topic and, prepare a report with the following parts:
- Critical analysis of the assigned paper, including (i) main findings (ii) methodology (iii) discussion of the underlying physics (iv) controversial aspects (Hint: read not only the paper but also its supplementary information)
- Literature review of the topic of the paper (Hint: start from the introduction of the paper and read the most important works that are cited there. Then, use google scholar to search whether there are even more recent papers that cite the one you picked. You will need to be connected to the EPFL VPN to have access to the papers)
- Critical discussion of the major open questions and challenges in the field of the paper
Interesting Readings
- Topic 1 - Passive Radiative Cooling (File)
- Topic 2 - Near-field Radiative Heat Transfer (File)
- Topic 3 - Surface Phonon Polaritons for Thermal Conductivity (File)
- Topic 4 - Thermoelectric Materials (File)
- Topic 5 - Super-hydrophobic Surfaces (File)
- Topic 6 - Osmotic Energy Conversion (File)
- Topic 7 - Light-driven Ion Pumps (File)
- Topic 8 - Plasmonic Hot-carriers (File)
- What exactly is a photon? (File)
- Potentially Confusing: Potentials in Electrochemistry (File)
- Charge carrier separation in solar cells (File)
- Angle Resolved Photoemission Spectroscopy ARPES (File)
- Sound and Heat Revolution in Phononics (File)