👨🏼🏫👩🏼🏫 Teaching & Learning
On this page, we collect some educational materials that our researchers have created for students, educators, and anyone interested in science, especially quantum physics. This collection includes a variety of engaging presentations, tutorials, lecture notes, and additional supporting materials, all designed to enable a deeper exploration of the key concepts and findings in our research field. Our goal is not only to simplify the learning process but also to create a collaborative and knowledge-sharing environment that encourages active participation and engagement in our research.
Quantum Field Theory for Condensed Matter Physics
- Introduction to quantum field theory [video]
- 1D harmonic chain and classical field formalism [video]
- Hamiltonian formulation and symmetry breaking in 1D [video]
- Energy density and heat capacity in 1D [video]
- Quantization of quantum field [video]
- Creation and annihilation operators [video]
- Specific heat of quantum systems [video]
- Harmonic oscillators modeled by van der Waals potential [video]
- Second quantization [part 1, part 2]
- Nearly free electron [video]
- Tight-binding model [video]
- Relativistic electron in graphene [video]
- Coulomb interaction in the tight-binding model [video]
Advanced Condensed Matter Physics
- Hubbard model, Mott transition, and antiferromagnetism [video]
- Klein tunneling [video]
- Valleytronics [video]
DFT Calculations with Quantum ESPRESSO (QE)
- A brief introduction to density-functional theory (DFT) [notes, video]
- QE installation [video]
- Setting crystal structure in QE [video]
- QE input parameters [video]
- Self-consistent calculation [video]
- Checking for convergence [video]
- Simultaneous optimization of the unit cell and internal coordinates [video]
- Calculate and plot charge density [video]
- Density-of-states calculation [video]
- Band structure calculation [video]
- Phonon calculation [video]
Thermal Properties from phonopy
- Introduction to phonons [video]
- How to install phonopy [video]
- Running phonopy [video]
- Phonon bands & density-of-states calculation [video]
- Thermal properties calculation [video]
- Lattice thermal conductivity [video]
- Grüneisen parameter [video]
Semiclassical Transport with BoltzTraP2
- BoltzTrap2 installation [video]
- How to run BoltzTrap2 [video]
- Plot bands and Fermi surface [video]
- Calculate transport properties represented by the Seebeck coefficient [video]
Writing Documents with LaTeX
- Introduction to LaTeX and Overleaf [notes]
- General code in LaTeX [video]
- How to write Mathematical Notations and Equations [video]
- How to add Tables, Pictures, Table of Contain, Reference, etc. [video]