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    • Structural and Electronic Properties of Ti Oj Nb:Ti02 and Cr:Ti02:A First Principles Study 

      Mulwa, W; Makau, N W; Amolo, G O; Lutta, S; Okoth, M D O; Mwabora, J M; Musembi, R J; Maghanga, C M; Gateru, R (University of Nairobi, 2012)
      Substitutional Nb donor and Cr acceptor states in Anatase and Rutile Ti02 have been studied using generalized gradient approximation (PBE-GGA) employing pseudopotentials and plane wave basis sets in bulk. The calculations ...