Research Article
Preparation of Lanthanum Oxide and Lanthanum Oxycarbonate Layers on Titanium by Electrodeposition with Organic Solution
Figure 5
X-ray diffraction patterns of three layers on Ti electrodeposited at 400 V: (a) without calcination and with calcination (b) at 700 K for 30 min and (c) at 900 K for 200 min.