caa a22 4500 445880287 CHVBK 20180317145540.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1007/s00604-011-0644-x doi (NATIONALLICENCE)springer-10.1007/s00604-011-0644-x Piezoelectric atrazine sensor based on a molecularly imprinted film of titanium dioxide [Elektronische Daten] [Chun-jing Zhang, Shu-qiong Luo] We have developed a piezoelectric sensor for the determination of atrazine. It is based on the modification of a molecularly imprinted film of TiO2 that was placed on a quartz crystal via a surface sol-gel process. The resulting sensor exhibits high selectivity for atrazine, a re-usability that is better than that of other sensors, a response time of 3min, a wider linear range (0.0005-8mM), and a lower detection limit (0.1μM). The analytical application of the atrazine sensor confirms the feasibility of atrazine determination. Graphical abstract The response of QCM electrodes prepared by various methods to atrazine (pH 5.0). Springer-Verlag, 2011 Atrazine nationallicence Quartz crystal microbalance (QCM) nationallicence Molecularly imprinted TiO2 film nationallicence Atrazine sensor nationallicence Determination nationallicence Zhang Chun-jing Institute of Materials Science and Engineering, Henan Polytechnic University, 454000, Jiaozuo, China aut Luo Shu-qiong Institute of Materials Science and Engineering, Henan Polytechnic University, 454000, Jiaozuo, China aut Microchimica Acta Springer Vienna 175/1-2(2011-10-01), 63-68 0026-3672 175:1-2<63 2011 175 604 https://doi.org/10.1007/s00604-011-0644-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00604-011-0644-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Zhang Chun-jing Institute of Materials Science and Engineering, Henan Polytechnic University, 454000, Jiaozuo, China aut NATIONALLICENCE 700 1- Luo Shu-qiong Institute of Materials Science and Engineering, Henan Polytechnic University, 454000, Jiaozuo, China aut NATIONALLICENCE 773 0- Microchimica Acta Springer Vienna 175/1-2(2011-10-01), 63-68 0026-3672 175:1-2<63 2011 175 604 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer