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Quantum Espresso Software Training

Quantum Espresso Learning
Instructor:
Ashkan Horri
7 students enrolled
English
How to calculate self-consistent field calculation?
How to solve Schrodinger equation by quantum espresso?
How to calculate bandstructure and projected bandstructure?
How to calculate and plot charge density and wave function?
How to find optimized lattice vectors by using variable cell relaxation?
How to install quantum espresso on ubuntu and windows?
How to evaluate the stability of lattice by using phonon calculation?

In this course, the quantum espresso software is fully taught, and its various calculations are discussed. Calculations such as self consistent field (SCF), density of states (DOS), Band-structure and projected band, charge density and wave functions, phonon, etc.  We also learn how to find the optimized lattice vectors and atomic coordinates by using variable cell relaxation (vc-relax), and ionic relaxation.

In this course, we tried to explain all the details of this software. Even the installation methods are fully explained. To obtain a deeper understanding of these calculations, various examples are given on different lattices such as graphene and silicon.  The method of each calculation is taught using flowchart and all variables are examined. This course is not just a software tutorial. Indeed, in each lecture, the physical basis of these calculations is explained such as lattice structure, pseudopotentials, reciprocal lattice, etc.

At the end of this course, you will have a complete understanding on quantum espresso calculations. Also, you can extract the electronic and physical properties of materials. This course is useful for quantum physics students, materials specialists, nano and micro electronic engineers, semiconductor companies, etc. You may use it for your studies, paper, thesis, and every day to day jobs.

Introduction

1
Introduction

Quantum Espresso Installation

1
Introduction
2
Install Quantum Espresso on Ubuntu
3
Install Quantum Espresso on Windows

Quantum Espresso Calculations

1
Introduction
2
Structure of quantum espresso input file
3
How to define crystal lattice?
4
What is pseudo-potential?
5
Self consistent field (SCF) calculation
6
kinetic energy cutoff determination
7
Sampling of Brillouin zone
8
Ionic relaxation with variable cell
9
Ionic relaxation
10
Charge density and wave function calculation
11
Density of States (DOS) calculation
12
Bandstructure calculation
13
Projected bandstructure calculation
14
Phonon calculation

Silicon material analysis: as an example

1
Introduction
2
Electronic analysis of Silicon(SCF-cutoff energy-vc relax)
3
Electronic analysis of Silicon (Charge density, Bandstructure and DOS)
You can view and review the lecture materials indefinitely, like an on-demand channel.
Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don't have an internet connection, some instructors also let their students download course lectures. That's up to the instructor though, so make sure you get on their good side!
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Includes

4 hours on-demand video
Full lifetime access
Access on mobile and TV
Certificate of Completion
Quantum Espresso Software Training
Price:
$34.98 $29

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