8062
We found that the structure of the composite particles can be affected by the synthesis parameters such as reaction time , content of PMPTS added in the reaction , amount of coemulsifier , and the pH value of emulsion system , which were systemically explored by transmission electron microscopy ( TEM ) , scanning electron microscope ( SEM ) , Fourier transform infrared ( FTIR ) spectroscopy , dynamic light scattering ( DLS ) , and thermogravimetric analysis ( TGA ) in this work .
 Chemical: PMPTS
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: PMPTS