Figure 8. Efficiency of conversion of the lateral force applied to the ZnO nanorods into current depending on the ZnO nanorod size. ( a ) Conversion efficiencies (total current/total lateral force) computed for each sample during trace and retrace scans using Probes A and B. ( b ) p 1 values for linear models Eq. (1) computed for each sample during trace and retrace scans by Probes A and