Man in a blue shirt stands in front of a large metal chamber and holds a tool to a spiral device inside.


Structure Analysis Infrastructure

Understanding materials from formation to atomic structure

Our infrastructure combines advanced microscopy, spectroscopy, diffraction, and structural analysis techniques with expertise in material formation and phase evolution. By connecting synthesis, processing, and characterization, we reveal how atomic arrangements, interfaces, defects, and microstructures determine material properties.

Structure Analysis provides complementary capabilities to investigate materials across multiple length scales, from atomic ordering and nanoscale architectures to microstructural evolution during solidification processes.

Three capability pillars:

A. Material Formation & Phase Evolution

(Solidification Processes)

Focus:

  • Solidification dynamics
  • Phase transformations
  • Crystallization mechanisms
  • Metallic glasses and amorphous materials
  • Liquid and undercooled metals
  • Nucleation and interface phenomena 

B. Micro/Nano Structural Characterization

(Micro/Nano Structures)

Focus:

  • Thin films
  • Multilayers  
  • Nanostructured materials
  • Interfaces and defects
  • Functional materials
  • Electronic and magnetic materials 

C. Structure–Property Correlation

The connecting element.

Focus:

  • How processing influences structure
  • How structure determines functionality
  • Design of advanced materials 

Main Infrastructure Categories

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Advanced Electron Microscopy

Understanding structures from nanometer to atomic scale

Capabilities

  • High-resolution TEM
  • STEM imaging
  • Electron diffraction
  • EDXS elemental mapping
  • EELS / ELNES spectroscopy
  • In-situ microscopy 

Scientific questions

  • What phases are present?
  • How are atoms arranged?
  • Where are interfaces and defects?
  • How do structures evolve? 

Based on Micro/Nano Structures capabilities. 

Spectroscopy & Chemical Analysis

Linking composition with structure

Capabilities:

  • Elemental analysis
  • Chemical bonding analysis
  • Local composition variations
  • Interface chemistry 

Methods:

  • EDXS  
  • EELS  
  • Spectroscopic approaches 

Diffraction & Structural Analysis

Revealing crystal structures and phase evolution

Capabilities:

  • X-ray diffraction
  • Electron diffraction
  • Phase identification
  • Crystallization analysis
  • Local structural ordering 

Applications:

  • Phase transformations
  • Metallic glasses
  • Thin films
  • Nanostructures  

In-Situ and Dynamic Characterization

Watching materials evolve

Focus:

  • Solidification processes
  • Phase transformations
  • Structural rearrangements
  • Interface movement
  • Non-equilibrium materials 

Suggested visual:

Liquid → nucleation → crystal growth → microstructure → properties

Infrastructure Workflow

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From processing to performance

Use of  a diagram:

Material Processing

        ↓

Phase Formation

        ↓

Microstructure Development

        ↓

Nano / Atomic Structure Analysis

        ↓

Structure–Property Relationship

        ↓

Material Optimization

This differentiates IFW because the infrastructure is not just analytical equipment — it is a complete materials understanding workflow.

Equipment & Facilities

Example structure:

Electron Microscopy

  • Instrument name
  • Technique  
  • Resolution range
  • Sample requirements
  • Contact person 

Spectroscopy

  • Method  
  • Information obtained
  • Applications  

Diffraction

  • Method  
  • Structural information
  • Supported materials 

Sample Preparation

Important because structure analysis depends strongly on preparation.

Include:

  • FIB preparation
  • Mechanical preparation
  • Thin-film preparation
  • Metallographic preparation 

Research Applications

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Functional Electronic Materials

  • Thin films
  • Interfaces  
  • Device materials 

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Advanced Metallic Materials

  • Metallic glasses
  • Alloys  
  • Solidification-controlled structures 

Sustainable Materials

  • Materials optimization
  • Reduced resource use
  • Performance-driven design 

Collaboration & Access

Access our infrastructure

Important for an infrastructure page. Suggested:

Our facilities support internal research projects, academic collaborations, and external partners requiring advanced structural characterization and materials analysis.

Include:

  • Collaboration request
  • Measurement requests
  • Contact persons
  • Publications resulting from infrastructure use