chapter 1. Nanoscale scanning electrochemical microscopy / Shigeru Amemiya -- chapter 2. Electrochemical applications of scanning ion conductance microscopy / Anna Weber, Wenqing Shi, and Lane A. Baker -- chapter 3. Electrode surface modification using diazonium Salts / Avni Berisha, Mohamed M. Chehimi, Jean Pinson, and Fetah I. Podvorica.