Midinfrared absorption measured at a λ/400 resolution with an atomic force microscope Houel, Julien ; Homeyer, Estelle ; Sauvage, Sébastien ; Boucaud, Philippe ; Dazzi, Alexandre ; Prazeres, Rui ; Ortéga, Jean-Michel Abstract Publication: Optics Express Pub Date: June 2009 DOI: 10.1364/OE.17.010887 Bibcode: 2009OExpr..1710887H