| http://www.w3.org/ns/prov#value | - The term. ???micron-sized??? refers to particles having diameters that are greater than 1 micron, ???sub-micron-sized??? refers to particles whose diameters are within the range of 100 nm to 1,000 nm, typically 150 nm or above, and ???nano-sized??? refers to particles whose diameters are less than 100 nm, particularly 50 nm or below.
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