Mu-PRO磁电材料微结构和性能相场模拟软件

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μ-PROis a software package, with user-friendly command line/ graphical interfaces* and manuals, for materials researchers in academia and industry to model and predict the temporal evolution of materials internal local microstructures and properties as well as overall responses of an entire microstructure under externally mechanical, electric or magnetic fields, and thus to guide the understanding of experimental observations on existing materials or the design and discovery of new materials microstructures.

CURRENTLY AVAILABLE MODULES

01

Ferroelectric

For modeling 3D polarization domain structure evolution under external thermal, chemical, electrical, and mechanical stimuli in bulk single crystals, epitaxial thin films, and nanostructures.

1.1 Functionality: Establish Phase Diagrams

1.2 Functionality: Evolving Domain Structures

1.3 Functionality: Predict Various Domain Structures

1.4 Functionality: Domain under Tips

1.5 Functionality: Material Design

02

Ferromagnetic

For modeling 3D temporal evolution of local magnetization in response to external mechanical, magnetic, current-induced spin torque stimuli in bulk, thin film, nanostructural crystalline and amorphous magnetic materials.

2.1 Functionality: Establish Phase Diagrams

2.2 Functionality: Evolving Domain Structures

2.3 Functionality: Modeling MOKE and Switching

2.4 Functionality: Material Design

03

Properties

For computing effective properties of arbitrary microstructure ranging from diffusivity, thermal conductivity, electrical conductivity, elastic stiffness, dielectric permittivity to coupled properties such as piezoelectric coefficients, magnetoelectric coefficients with experimentally characterized or computed microstructures as inputs.

3.1 Functionality: Calculate Local Electric Field Distributions

3.2Functionality: Calculate current density distribution and effective electric conductivity.

3.3 Functionality: Calculate local electric and mechanical distribution and effective piezoelectriccoefficients.

3.4 Functionality: Calculate effective electric conductivity and design solid electrolyte.

3.5 Functionality: Calculate local concentration of ions and effective diffusion coefficients