Figure 1
(a) Diagram of the holder including the holder base (brown), Kapton gasket (transparent orange), Si3N4 membrane and Si frame (black), fiberglass (blue), and indium wire (gray). The distance between the sample and the window is less than 0.5 mm (Si support: 200 µm; Kapton gasket: 100 µm; sample well: 100 µm). (b) Side-view schematic of the holder with connections and incoming X-rays (yellow arrow) as well as ejected electrons from the sample (blue arrow) during measurements. |