#Researchers explore new depths in infrared nanospectroscopy
“#Researchers explore new depths in infrared nanospectroscopy” llustration of subsurface infrared nanoimaging (nanoGUNE). Credit: Elhuyar Fundazioa Researchers from the Nanooptics Group at CIC nanoGUNE (San Sebastian) demonstrate that nanoscale infrared imaging—which is established as a surface-sensitive technique—can be employed for chemical nanoidentification of materials that are located up to 100 nm below a surface. The…