title: Optical analysis of Hg2+ ions by oligonucleotide-gold-nanoparticle hybrids and DNA-based machines.
authors.affiliation: Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem 91904, Israel.
authors.forename: Di
authors.initials: D
authors.lastname: Li
authors.forename: Agnieszka
authors.initials: A
authors.lastname: Wieckowska
authors.forename: Itamar
authors.initials: I
authors.lastname: Willner
mesh_terms: D003124:Colorimetry / Q000379:methods; D004247:DNA / Q000737:chemistry*; D006046:Gold / Q000737:chemistry*; D008628:Mercury / Q000032:analysis*; D053768:Metal Nanoparticles / Q000737:chemistry*; D009841:Oligonucleotides / Q000737:chemistry*; D055095:Optics and Photonics; D010316:Particle Size; D012680:Sensitivity and Specificity; D013499:Surface Properties; D013941:Thymine / Q000737:chemistry; D013997:Time Factors
chemical_list: D009841:Oligonucleotides; D006046:Gold; D004247:DNA; D008628:Mercury; D013941:Thymine