Buckling of Single-Crystal Silicon Nanolines under Indentation
Figure 3
(a) A set of five load-displacement curves from the nanoindentation tests on
the 74 nm SiNLs, with irrecoverable displacements due to fracture of the SiNLs.
(b) A SEM image of the fractured SiNLs, with debris of isosceles triangular
shape.