title: Tip-enhanced Raman spectra of picomole quantities of DNA nucleobases at Au(111).
authors.affiliation: Fritz Haber Institute of the Max Planck Society, Department of Physical Chemistry, Faradayweg 4-6, D-14195 Berlin, Germany. domke@fhi-berlin.mpg.de
authors.forename: Katrin F
authors.initials: KF
authors.lastname: Domke
authors.forename: Dai
authors.initials: D
authors.lastname: Zhang
authors.forename: Bruno
authors.initials: B
authors.lastname: Pettinger
mesh_terms: D000225:Adenine / Q000737:chemistry*; D003596:Cytosine / Q000737:chemistry*; D004247:DNA / Q000737:chemistry*; D006046:Gold / Q000737:chemistry; D006147:Guanine / Q000737:chemistry*; D013059:Spectrum Analysis, Raman / Q000379:methods*; D013941:Thymine / Q000737:chemistry*
chemical_list: D006147:Guanine; D006046:Gold; D003596:Cytosine; D004247:DNA; D000225:Adenine; D013941:Thymine