Ba_3MIr_2O_9 hexagonal perovskites in the light of spin-orbit coupling and local structural distortions - Abhishek Nag, Sayantika Bhowal, F. Bert, A. D. Hillier, M. Itoh, Ilaria Carlomagno, C. Meneghini, T. Sarkar, R. Mathieu, I. Dasgupta; Sugata Ray (American Physical Society (APS), 2018)
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