Figure 2
Photographs [(a)–(c), (e)–(f)] and TEM (d) image of metallic Au deposited via synchrotron X-ray irradiation: (a) PI film for sample 1, (b) PI film for sample 2, (c) PI film for sample 3, (d) carbon particles for sample 3, (e) PI film for sample 4, (f) acrylic cell for sample 4. |