In evaluating the performance of electronic marketplaces, research has focussed on the impact of factors such as IT, marketplace process design and competition. However, such research has neglected the impact of ownership upon electronic marketplace performance. This paper explores the issue of electronic marketplace ownership and contributes to the literature by revealing four distinct aspects...

Using the Computational methods, the interaction effect of Tyrosine Amino acid on Graphene wasinvestigated. For this purpose, the Density Functional Theory (DFT) in the ground state of 6-31Gwas used, and the interaction effects of Tyrosine on Graphene was investigated through attachmentto three different base positions. Different parameters such as energy levels, the amount ofChemical Shift in ...

Using the Computational methods, the interaction effect  of Glutamine Amino acid on Graphene was investigated. For this purpose, the Density Functional Theory) DFT (in the ground state of 6-31G was used, and the interaction effects of Glutamine on Graphene was investigated through attachment to two different base positions. Different parameters such as energy levels, the amount of Chemical Shif...

A computational study of the electronic structure and stability of complexes formed between Zeolite Y and boric acid was carried out at the HF and B3LYP levels using 6-31G* basis set. Five structures located as local minimum in PES of complex (structures d, e, f, g, and h). The most stable structure is formed due to hydrogen bonding between two hydroxyl of boric acid and both oxygen of ...

Electronic business provides many benefits to organizations that embrace on it. It is true that ebusiness improve business processes, integrate business processes and its corresponding value chain, give speed to internal and external organizational activities etc, but it poses the greatest challenge to today’s organizations to transform their traditional businesses into electronic business. To ...