Browsing Faculty of Engineering by Author "Amolo, George O."
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Effect of 3d transition metal substitutional dopants and adatoms on mono layer TcS2 ab initio insights
Ouma, Cecil N.M.; Obodo, Kingsley O.; Parlak, Cemal; Amolo, George O. (Elsevier, 2020)Within the spin polarized density functional theory formalism, the properties (structural, magnetic, electronic and optical) of transition metal (TM) substitutional doping as well as adsorption on monolayer TcS2 has been ... -
Two-dimensional graphene-HfS(2) van der Waals heterostructure as electrode material for alkali-ion batteries
King'ori, Gladys W.; Ouma, Cecil N.M.; Mishra, Abhishek K.; Amolo, George O.; Makau, Nicholas W. (RSC, 2020)Poor electrical conductivity and large volume expansion during repeated charge and discharge is what has characterized many battery electrode materials in current use. This has led to 2D materials, specifically multi-layered ...