Facile and large-scale production of ZnO/Zn-Al layered double hydroxide hierarchical heterostructures

Article Abstract:

A new kind of ZnO-based heterostructure, that is, ZnO/Zn-Al layered double hydroxide (LDH) hierarchical architecture, on an Al substrate through a facile solution phase process is successfully synthesized. The firecracker-like heterostructures consist of uniform ZnO nanorods orderly standing at the edges of two-dimensional surfaces of Zn-Al LDH nanoplatelets.

Aluminum Compounds, Analysis, Electric properties, Chemical reactions, Zinc oxide, Structure

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Local atomic structure of partially ordered NiMn in NiMn/NiFe exchange coupled layers: 1. XAFS measurements and structural refinement

Article Abstract:

The local atomic structure of the Mn in NiMn/NiFe exchange coupled films was investigated using Mn K-edge extended X-ray adsorption fine structure (EXAFS) measurements. The result reveals that the films are inhomogeneous or heterogeneous on atomic tonanometer length scales.

Manganese Compounds, Nickel Compounds, Usage, Extended X-ray absorption fine structure, Chemical properties, Atomic properties

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