“…10 nm) [1][2][3][4][5][6][7][8][9]. As a matter of fact, metallic and semiconductor nanosized materials have found large applications in biochemistry [10][11][12][13], bioanalytical techniques as well as in photocatalysis [14,15], optoelectronics [16], photo-electrochemistry [17]. The unique chemical and physical properties of nanoparticles make them suitable for designing new and improved sensing devices, especially electrochemical sensors and biosensors [18,19].…”