Links
[1] https://www.google.com/url?q=https%3A//drive.google.com/open%3Fid%3D1_g0RKNNBmEbEqTPoJt4Liog4kgGltxoZ&sa=D&ust=1568552691733000&usg=AFQjCNHdE1zQT6tVCbryT83phoznL9Ajxg
[2] https://www.google.com/url?q=https%3A//drive.google.com/open%3Fid%3D1U76E0r7d4eFjVGO6uko-tmGJ0F9bh-2G&sa=D&ust=1568552691733000&usg=AFQjCNHle-9N_ayg6izr5dgPZXU9o1D9BA
[3] https://snfguide.stanford.edu/snf/project-type/e241
[4] https://snfguide.stanford.edu/guide/equipment/purpose/deposition/physical-vapor-deposition-pvd/sputtering