1791
The full width at half maximum ( FWHM ) values of the ( 111 ) and ( 200 ) diffraction broaden , which can be attributed to grain refinement and an increase in lattice strain in the LSP samples .
 process characterization: diffraction; material: be; process characterization: grain refinement; concept or principle: lattice; concept or principle: samples
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
 Entities: diffraction, be, grain refinement, lattice, samples 
Answer:
 process characterization: diffraction; material: be; process characterization: grain refinement; concept or principle: lattice; concept or principle: samples