Useful Links for Quantum Espresso Quantum-Espresso website: https://www.quantum-espresso.org/ online course on Computational Materials Physics (about Quantum-Espresso) https://compmatphys.epotentia.com/ Crystal structure visualizers: Vesta: http://jp-minerals.org/vesta/en/download.html Xcrysden: http://www.xcrysden.org/ Quantum-Espresso input file generator from CIF file: https://www.materialscloud.org/work/tools/qeinputgenerator