URL https://www.researchgate.net/profile/Cem-Celebi/publication/361848695/figure/fig4/AS:11431281121925153@1677137188227/a-Schematic-diagram-of-the-time-resolved-photocurrent-spectroscopy-measurement-setup_Q640.jpg
URL2 https://www.researchgate.net/figure/a-Schematic-diagram-of-the-time-resolved-photocurrent-spectroscopy-measurement-setup_fig4_361848695
