“…S3 † inset), indicating the interaction between SZMO and dodecyl sulfate ion lowered the vibration frequency of bonding of the absorbed SDS, therefore a red shift can be observed, and different vibration modes of SZMO are also listed. 29 HRTEM images in Fig. 3d-f reveal the nature of the nanorod growth, the nanotips with several nanometres in diameter formed at the edge of the particle in Fig.…”