List of Articles Chinedu E Ekuma Article 1 - Spin–lattice coupling in iron-pnictide superconductors: a model for possible continuous phase transition 10.1186/2251-7235-6-38 Chinedu E Ekuma Ephriam O Chukwuocha Michael C Onyeaju Journal of Theoretical and Applied Physics , Issue 1 , Year , Winter 2013