Fig. 5
Cross-sectional SEM images of CBD-grown ZnO NRs on CL-patterned ZnO NP seed layers on (100) Si substrates after a growth time of a 5 min, b 25 min, c 2 h and d 2 h at 45° tilt
Fig. 5 | Nanoscale Research Letters
Cross-sectional SEM images of CBD-grown ZnO NRs on CL-patterned ZnO NP seed layers on (100) Si substrates after a growth time of a 5 min, b 25 min, c 2 h and d 2 h at 45° tilt