Facile Fabrication of SrTiO₃@MoS₂ Composite Nanofibers for Excellent Photodetector Application

Figure 5

(a) The current density curves as a function of the time for SrTiO₃ and SrTiO₃@MoS₂ at 1.23 V in 1 M KOH electrolyte; (b) Nyquist plots of samples at –0.24 V versus RHE measured from EIS in the frequency range from 100 kHz to 0.1 Hz.

(a)

(b)