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the claim

Unit cell dimensions are calculated from X-ray diffraction spectra using Bragg's law.

the verdict
COMMON KNOWLEDGE
Legacy classification; evidence review pending
Recorded sources
3 sources for · 0 against

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Is it true that unit cell dimensions are calculated from X-ray diffraction spectra using Bragg's law?

Unit cell dimensions are calculated from X-ray diffraction spectra using Bragg's law, making this a matter of common knowledge and standard crystallographic practice.

Verdict: COMMON KNOWLEDGE · 3 sources for, 0 against · Last checked

The analysis

The claim states a fundamental, textbook relationship in crystallography regarding the determination of unit cell dimensions from X-ray diffraction data via Bragg's law. While standard physical principles like this often do not require specialized citations, multiple retrieved papers explicitly rely on or discuss determining lattice parameters and crystal structures from X-ray diffraction data, supporting the claim.

Evidence for · 3
Certification of Standard Reference Material 660c for powder diffraction
2020
The study reports the certification of lattice parameters for a standard reference material using X-ray powder diffraction.
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Black, D., Mendenhall, M., Brown, C., Henins, A., Filliben, J., & Cline, J. (2020). Certification of Standard Reference Material 660c for powder diffraction. doi.org. https://doi.org/10.1017/S0885715620000068

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More for · 2
Five benzoic acid derivatives: Crystallographic study using X-ray powder diffraction, electronic structure and molecular electrostatic potential calculation
2019
The crystal structures and unit cell dimensions of benzoic acid derivatives were determined using X-ray powder diffraction.
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Pramanik, S., Dey, T., & Mukherjee, A. K. (2019). Five benzoic acid derivatives: Crystallographic study using X-ray powder diffraction, electronic structure and molecular electrostatic potential calculation. doi.org. https://doi.org/10.1016/J.MOLSTRUC.2018.07.090

High-Pressure Single-Crystal X‑Ray Diffraction Study of ErVO4
2025
The pressure dependence of unit cell parameters for ErVO4 was determined using high-pressure single-crystal X-ray diffraction.
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Sánchez-Martín, J., Garbarino, G., Gallego-Parra, S., Muñoz, A., Sahoo, S. S., Venkatakrishnan, K., Vaitheeswaran, G., & Errandonea, D. (2025). High-Pressure Single-Crystal X‑Ray Diffraction Study of ErVO4. doi.org. https://doi.org/10.1021/acs.inorgchem.5c00112

What does the evidence say?

The claim states a fundamental, textbook relationship in crystallography regarding the determination of unit cell dimensions from X-ray diffraction data via Bragg's law. While standard physical principles like this often do not require specialized citations, multiple retrieved papers explicitly rely on or discuss determining lattice parameters and crystal structures from X-ray diffraction data, supporting the claim.

Receipt History
first checked06 Aug 2026
judged → COMMON KNOWLEDGE · 8506 Aug 2026
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