| 摘要 |
PURPOSE:To provide a quartz resonator and a measuring system which allow simultaneous electrochemical and spectrophotometric measurement. CONSTITUTION:A conductive film photoelectrochemical measurement quartz resonatar 4 having a transparent conductive film and a metallic film as an electrode is connected to a characteristic measurement means 6 for the quartz rezonator, and at the same time, with an electrode on one side of the photoelectrochemical, connected to a current potential setting active electrode, connected to a current potential setting measurement means 12 together with a counter electrode 10 and a reference electrode 11. Relating to photoelectrochemical measuring cell 9, the photoelectrochemical measurement quartz resonator 4 and an optical reference quartz resonator 5 are fixed on a measurement optical path 7 and a reference optical path 8 of a spectrophotometric measuring means 14 respectively, and specified quantity of solution is held so that the side to be an active electrode of the photoelectrochemical measurement quartz resonator 4 is exposed in electrolytic solution. The characteristic measuring means 6 of the quartz resonator, the spectrophotometric measurement means 14 and the current-potential setting measurement means 12 are connected to an control means 13. |
