Nanodots and microwires of ZrO2 grown on LaAlO3 by photo-assisted metal–organic chemical vapor deposition
Guo Feng, Wang Xin-Sheng, Zhuang Shi-Wei, Li Guo-Xing†, , Zhang Bao-Lin‡, , Chou Pen-Chu
       

The 2 μm × 2 μm two-dimensional AFM images of the ZrO2 nanodots on LAO (100) at various substrate temperatures: (a) 500 °C (scaled: 10 μm × 10 μm), (b) 525 °C, (c) 550 °C, (d) 575 °C, (e) 600 °C, (f) 630 °C, and (g) 660 °C.