Achieving Thin Films with Micro/Nano-Scale Controllable Morphology by Glancing Angle Deposition Technique

We demonstrate that thin films with micro/nanometre controllable morphology can be fabricated by the glancing angle deposition （GLAD） technique which is a physical vapour deposition technique. In this technique, there are parameters which determine the morphology of the thin films： the incident angle, ratio of the deposition rate with respect to the substrate rotation rate, nature of the material being deposited, etc. We fabricate the morphology of column, pillar, helices, zigzag and study the parameters which determine morphology by given some examples of SEM.