Vopsaroiu, M., Vallejo Fernandez, G., Thwaites, M., Anguita, J., Grundy, P., & O'Grady, K. (2005). Deposition of polycrystalline thin films with controlled grain size. Journal of Physics D: Applied Physics, 38(3), 490-496. https://doi.org/10.1088/0022-3727/38/3/022