Modelling defect cavities formed in inverse three-dimensional rod-connected diamond photonic crystalsM. P. C. Taverne, Y.-L. D. Ho, X. Zheng, S. Liu, L.-F. Chen, M. Lopez-Garcia and J. G. RarityEPL, 116 6 (2016) 64007DOI: https://doi.org/10.1209/0295-5075/116/64007