Maffeis, T., Cobley, R. J., Brown, R. A., Barnett, C. J., Maffeis, T. G. G., Penny, M. W., & Cobley, R. (2013). Quantitative analysis of annealed scanning probe tips using energy dispersive x-ray spectroscopy. Applied Physics Letters, 102(2), p. 023111. doi:10.1063/1.4776705

Maffeis, Thierry, R. J. Cobley, R. A. Brown, C. J. Barnett, T. G. G. Maffeis, M. W. Penny, and Richard Cobley. "Quantitative Analysis of Annealed Scanning Probe Tips Using Energy Dispersive X-ray Spectroscopy." Applied Physics Letters 102, no. 2 (2013): 023111.

Maffeis, Thierry, et al. "Quantitative Analysis of Annealed Scanning Probe Tips Using Energy Dispersive X-ray Spectroscopy." Applied Physics Letters 102.2 (2013): 023111.