Resources
Damyanov, D. S., I. N. Pavlova, S. I. Ilieva, V. N. Gourev, V. G. Yordanov, and T. M. Mishonov (2015), "Planck's constant measurement by Landauer quantization for student laboratories," Eur. J. Phys. (UK) 36 (5), 055047 (13 pp.).
Foley, E. L., D. Candela, K. M. Martini, and M. T. Tuominen (1999), "An undergraduate laboratory experiment on quantized conductance in nanocontacts," Am. J. Phys. 67 (5), 389-93.
Tolley, R., A. Silvidi, C. Little, and K. F. Eid (2013), "Conductance quantization: A laboratory experiment in a senior-level nanoscale science and technology course," Am. J. Phys. 81 (1), 14 - 19.