Aptamer-based impedimetric label-free detection of bisphenol A from water samples using a gold nanoparticle-modified electrochemical nanofilm platform. - Saygılı-Canlıdinç, Rukiye; Caglayan, Mustafa Oguzhan; Kariper, İshak Afşin; Üstündağ, Zafer; Şahin, Samet (Journal of Applied Electrochemistry, 2023)