Full text loading...
Schematic illustration of the process for fabricating herringbone patterns in a Si nanomembrane on a PDMS substrate.
(a) Oblique view and (b) top-down view of the herringbone pattern in a stiff thin film on an elastomeric substrate.
Total energy of the herringbone mode for Si thin films on PDMS substrates versus the angle . The thickness of the Si is 100 nm.
(a) Amplitude and (b) short wavelength of the herringbone pattern vs the prestrain for Si thin films on PDMS substrates. The thickness of Si is 100 nm.
Article metrics loading...