Add band_structure_visualization.ipynb.

...checkpoints/band_structure_visualization-checkpoint.ipynb

Nomad_tutorial_head.png

band_structure_visualization.ipynb

js/jquery-3.2.1.min.js

js/jquery.event.move.js

js/jquery.flot.axislabels.js

js/jquery.flot.js

js/jquery.flot.navigate.js

js/jquery.flot.navigate.min.js

js/jquery.flot.selection.js