Molecular engineering of organic semiconductors enables noble metal-comparable sers enhancement and sensitivity

HIGHLIGHTS

• who: Gokhan Demirel from the Department Gazi University , Kayseri, Turkey have published the research: Molecular engineering of organic semiconductors enables noble metal-comparable SERS enhancement and sensitivity, in the Journal: NATURE COMMUNICATIONS NATURE COMMUNICATIONS
• what: The authors explore a fluoroarene-modified oligothiophene, 5,5‴-diperfluorophenyl-2,2′:5′,2″:5″,2‴-quaterthiophene (DFP4T, Fig 1a) semiconductor14,15, which includes an electron-rich quaterthiophene π-core similar to that of DFH-4T but endcapped with π-electron-deficient perfluorophenyl (-C6F5) units.
• how: This result is consistent with the previous computational results for MB on DFH-4T13 . . .
  

   

  

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