History: Zero-Background Sample Holders
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r193861 · current
- Created Zero-Background Sample Holders (part): "Holds a few milligrams of powder in the diffractometer without adding substrate peaks or an amorphous hump to the pattern. Single-crystal silicon cut off-axis, with no peaks from 20 to 120 degrees 2-theta under Cu K-alpha, sized for the diffractometer's holder, flat or with a shallow cavity."