Fig. 4.6 3D self-organized nanowire nanoES.a3D reconstructed confocalfluorescence images
of self-organized nanoES viewed along y (I) and x (II) axes. x–y–z = 300– 400 – 200 lm. Solid
and dashed open magenta boxes indicate two nanowire FET devices located on different planes
along x axis. Scale bars, 20lm.bSEM image of a single kinked nanowire FET within a
self-organized scaffold, showing (1) kinked nanowires, (2) metallic interconnects (magenta lines)
and (3) the SU-8 backbone. Scale bar, 2lm.c14 nanowire FETs were distributed in the construct
shown in (a)
Fig. 4.7 Mesh nanowire nanoES.aPhotograph of a mesh device, showing (1) nanowires,
(2) metal interconnects, (3) SU-8 structural elements. The circle indicates the position of a single
nanowire FET. Scale bar, 2 mm.bPhotograph of a partially rolled-up mesh device. Scale bar,
5 mm.cSEM image of a loosely packed mesh nanoES, showing the macroporous structure. Scale
bar, 100μm
48 4 Three-Dimensional Macroporous Nanoelectronics...