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One-Dimensional Ferroelectric Nanostructures: Synthesis, Properties, and Applications.
Longyue Liang1, Xueliang Kang1, Yuanhua Sang1
1State Key Laboratory of Crystal Materials Shandong University 27 Shandanan Road Jinan 250100 P.R. China.
Advanced Science (Weinheim, Baden-Wurttemberg, Germany)
|November 5, 2016
Summary
One-dimensional ferroelectric nanostructures exhibit unique properties for advanced applications. This review covers their synthesis, characteristics, and uses in energy harvesting and memory devices.
Area of Science:
- Materials Science
- Nanotechnology
- Solid State Physics
Background:
- One-dimensional (1D) ferroelectric nanostructures are gaining research attention.
- These include nanowires, nanorods, nanotubes, nanobelts, and nanofibers.
- Their unique physical properties drive diverse technological applications.
Purpose of the Study:
- To review the current state of 1D ferroelectric nanostructures.
- To provide an overview of their synthesis methods.
- To summarize their properties and practical applications.
Main Methods:
- Literature review of synthesis techniques.
- Analysis of reported ferroelectric, ferroelastic, pyroelectric, and piezoelectric properties.
- Compilation of applications in energy harvesting, memory, NEMS, sensors, and photocatalysis.
Main Results:
- 1D ferroelectric nanostructures possess excellent ferroelectric, ferroelastic, pyroelectric, and piezoelectric properties.
- These properties enable applications in energy harvesting, nonvolatile memory, NEMS, sensors, and photocatalysis.
- Ferroelectric-photovoltaic (FE-PV) effects are also notable.
Conclusions:
- 1D ferroelectric nanostructures are versatile materials with significant technological potential.
- Continued research into their synthesis and properties is crucial.
- Future investigations should focus on optimizing performance and exploring novel applications.
