25535
And it was proved truly to form nanocrystalline and amorphous ITZ characterized by differential scanning calorimetry ( DSC ) , X - ray powder diffraction ( XRD ) analysis , Fourier transform infrared spectrum ( FTIR ) , transmission electron microscope ( TEM ) , and scanning electron microscope ( SEM ) .
 Chemical: ITZ
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: ITZ