title: Vibrational properties of the free and adsorbed acridone.
abstract: Theoretical density functional theory (DFT) calculation, ab initio and experimental vibrational characterization of acridone were performed. The computed vibrational modes agree well with the experimental values of the related crystal structure. Surface enhanced Raman scattering (SERS) of acridone in silver colloids with different surface potential values was studied. FT-SERS spectrum of acridone revealed different adsorption behavior of the title compound on the silver particles.
authors.affiliation: Physics Faculty, Babes-Bolyai University, Kogalniceanu 1, RO-3400 Cluj-Napoca, Romania. scinta@phys.ubbcluj.ro
authors.forename: S
authors.initials: S
authors.lastname: Cîntã Pînzaru
authors.forename: C
authors.initials: C
authors.lastname: Morari
mesh_terms: D000166:Acridines / Q000737:chemistry*; D054831:Acridones; D000327:Adsorption; D008958:Models, Molecular; D013053:Spectrophotometry / Q000379:methods*; D013059:Spectrum Analysis, Raman / Q000379:methods*; D013499:Surface Properties
chemical_list: D000166:Acridines; D054831:Acridones; C041300:acridone