Determination of crystallite size and micro-strain of nano-materials - X-ray diffraction line broadening method
Standard Number | GB/T 23413-2009 |
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Organization |
Standardization Administration of China
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Level | National |
Category | Specification |
Status |
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ABSTRACT
This standard specifies the use of X-ray diffraction method to determine the width of the grain size of nano-materials and micro- strain approach. This standard is based on calculations are approximate function method. This standard applies to the determination of grain size generally less than 100nm, microscopic strain generally not more than 0. 1% of nanomaterials.