http://dx.doi.org/10.1063/1.4827556 (Publisher version)
1.4827556.pdf (Publisher version), 2MB
Grosse, C., Etzkorn, M., Kuhnke, K., Loth, S., & Kern, K. (2013). Quantitative mapping of fast voltage pulses in tunnel junctions by plasmonic luminescence. Applied Physics Letters, 103(18): 183108. doi:10.1063/1.4827556.