Table 1: Summary of CCNT geometries from SEM imaging.

CCNT no.Chip/cantileverNo. of coilsFree length (µm)Angle from tip normal (°)Compression angle (°)

1CSC-38/C21.4016.84.8
2CSC-38/B94.015.96.1
3CSC-38/B66.007.34.7
4CSC-38/B45.1719.07.0
5CSC-38/B4.511.267.584.4
6CSC-38/B39.045.576.4
7CSC-38/B45.0824.112.1
8CSC-38/C2.57.934.377.6
9CSC-38/C1211.9512.00.04
10CSC-38/C3.756.726.115.9
11CSC-38/C2.753.4710.51.4
12CSC-38/C137.0740.728.7
13CSC-38/C26.6020.78.7