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Published on: February 21, 2017
Imaging diamond with x-rays
1Department of Physics, Royal Holloway University of London, Egham, Surrey TW20 0EX, UK.
Summary
This study reviews X-ray imaging techniques for diamonds, including radiography and microscopy. It details how these methods reveal crystal defects, aiding in diamond characterization.
Area of Science:
- Materials Science
- Crystallography
- Photonics
Background:
- Diamonds are critical materials in various industries due to their unique properties.
- Understanding diamond crystal structure and defects is essential for optimizing their performance.
- X-ray-based methods offer non-destructive ways to probe crystalline materials.
Purpose of the Study:
- To provide a comprehensive overview of X-ray imaging techniques applicable to diamonds.
- To discuss the capabilities of each technique in characterizing diamond crystal defects.
- To highlight the importance of these techniques for diamond science and technology.
Main Methods:
- X-radiography
- X-ray phase-contrast imaging
- X-ray topography
- X-ray reciprocal-space mapping
- X-ray microscopy
Main Results:
- Each reviewed X-ray technique offers distinct advantages for imaging diamond.
- X-ray methods effectively reveal various types of crystal defects in diamonds.
- The choice of technique depends on the specific defect and desired resolution.
Conclusions:
- X-ray imaging techniques are indispensable tools for the comprehensive characterization of diamonds.
- These methods enable detailed analysis of crystal defects, crucial for diamond applications.
- Advancements in X-ray imaging continue to enhance our understanding of diamond properties.
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