title: Two-photon excited fluorescence enhancement for ultrasensitive DNA detection on large-area gold nanopatterns.
authors.affiliation: Department of Chemical and Biomolecular Engineering (BK-21), Korea Advanced Institute of Science and Technology, Daejeon 305-701, Korea.
authors.forename: Jin-Mi
authors.initials: JM
authors.lastname: Jung
authors.forename: Hae-Wook
authors.initials: HW
authors.lastname: Yoo
authors.forename: Francesco
authors.initials: F
authors.lastname: Stellacci
authors.forename: Hee-Tae
authors.initials: HT
authors.lastname: Jung
mesh_terms: D004247:DNA / Q000032:analysis* / Q000737:chemistry; D006046:Gold / Q000737:chemistry*; D053768:Metal Nanoparticles / Q000737:chemistry*; D036103:Nanotechnology / Q000379:methods*; D017785:Photons; D011073:Polyamines / Q000737:chemistry; D011108:Polymers / Q000737:chemistry; D013050:Spectrometry, Fluorescence; D013451:Sulfonic Acids / Q000737:chemistry
chemical_list: D011073:Polyamines; D011108:Polymers; D013451:Sulfonic Acids; C063994:polyallylamine; D006046:Gold; D004247:DNA; C077114:styrenesulfonic acid polymer