237026.fig.007a
(a)
237026.fig.007b
(b)
237026.fig.007c
(c)
237026.fig.007d
(d)
237026.fig.007e
(e)
237026.fig.007f
(f)
237026.fig.007g
(g)
237026.fig.007h
(h)
237026.fig.007i
(i)
Figure 7: Melting of square-shaped areas localized at the OEH device’s center in hexadecane at 15°C. From (a) to (i) in percentage of chip area: 1%, 2.25%, 4%, 6.25%, 9%, 16%, 25%, 56.25%, and 100%. Each image represents a 5 mm × 5 mm area.