10514
Simultaneous measurement of surface - enhanced Raman scattering ( SERS ) and localized surface plasmon resonance ( LSPR ) in nanoparticle dimers presents outstanding opportunities in molecular identification and in the elucidation of physical properties , such as the size , distance , and deformation of target species .
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Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None