AbstractPurpose: The velocity of Change in the surrounding world has forced them to identify those factors which impact their Change capacity. The present study was conducted to identify and prioritize influential factors on organizational Change capacity.Methodology: In terms of purpose, this was explorative and applied research. Its population included ten familiar experts with research subjects in a research and training center. By reviewing the literature on Change capacity, relevant, influential factors were identified, and they were concurred by the fuzzy Delphi technique, and then they were ranked. After recognizing influential factors, a pair comparisons questionnaire was distributed among ten experts, and after gathering the questionnaires, effecting factors were ranked using the Expert Choice11 Software package and AHP technique.Findings: Results show that organizational culture, structure, and style of leadership were the main factors that impacted Change capacity.Conclusion: The influential factors can be divided into three categories: environmental, content, and structural elements. Environmental factors include environment and innovation; content factors include team working, intellectual capital, leadership, political behavior, and human resource management; structural elements include strategy, structure, organizational policies, information technology, knowledge management, and technology. Value: This is the first time in the literature that the influential variables affecting the Change capacity were recognized and categorized in a conceptual classification that has not been seen in the previous research.

In this study, the Change of porosity and roughness of carbon nanostructures, including fullerenes, carbon nanotubes and graphene was investigated according to oxidation process. The effect of oxidation was more sensible on smoother surface of nanostructures. Oxidation increases surface roughness of graphene up to 5.2% and porosity up to 35.2%. While, roughness of hummers graphene is 13.1% higher than pure graphene. According to AFM results, oxidation can increase porosity and roughness of the surface. The amount of this increase is clearly a function of surface smoothness and multi-dimensional geometry of nanostructure. The functionalization processes have a positive effect on reducing the clustering phenomenon of nanoparticles and reduction of nanostructure particle size in their clusters that causes increases in surface porosity and roughness. So, functionalization processes can strongly Change morphology of the nanoparticles in terms of structure, surface properties and geometry and according to these Changes, nanostructures shows different behaviors.