Organizational structure is a system used to define a hierarchy within an organization. It identifies each job, its function and where it reports to within the organization.

The ability of semiconductor nanoparticles (NPs) to self-assemble has been known for several decades. However, the limits of the geometrical and functional complexity for the self-assembled ...

Hierarchical ZSM-5 catalysts were prepared by desilication with different NaOH concentrations. Their structure and acidity were characterized by X-ray diffraction (XRD), transmission electron ...

Hierarchical organizational forms may also hinder downward accountability by diminishing the voices of the field staff who work most closely with communities. Central office staff sometimes hold less ...