Time-dependent experiments confirmed that the resultants formed a novel type of hierarchical structure, hollow spheres assembled by numerous one-dimensional (1D) nanotubes building blocks.
In the particular case of GO, where functional terms are related to each other following a special type of hierarchical structure called directed acyclic graph (DAG) [ 6], we have studied the relationship between the proposed coherence index and the level of annotation of each term.
This type of hierarchical structures with high porosity produced by neighboring building blocks, are desirable for the development of sodium ion batteries, because the large amounts of pores can enhance the contact areas between electrode and electrolyte, and faciliate the ion diffusion during the charge/discharge process.
This work describes a versatile hydrothermal approach to synthesize different types of hierarchical structures composed of single crystalline β-Ni(OH 2 nanosheets.
We have fabricated three types of hierarchical structures of TiO2 coating on Ti implants, including nanotube structure, nano sponge-like structure, and nano/micro nest-like structure.
Generally speaking, as long as the three components are significantly incompatible one another, various types of hierarchical structures, such as spheres-within-lamellae, cylinders-within-lamellae, gyroid-within-lamellae, lamellae-within-lamellae, lamellae-within-cylinders, and lamellae-within-spheres, can be formed in both molecular architectures.
This is an implication of hierarchical structure of the constructed networks.
Finally, it is not always possible to describe precisely different types of activities in terms of hierarchical structure, especially as it is sometimes difficult to identify the dominant hand in activities when both hands work in a complementary way (e.g., Boesch 1991).
We describe the in-plane compressive performance of a new type of hierarchical cellular structure created by replacing cell walls in regular honeycombs with triangular lattice configurations.
Kimchi, R. The perception of hierarchical structure.
Moreover, college students have been found to have a good understanding of this type of hierarchical branching structure (e.g., Novick 2006; Novick et al. 1999).
