Figures index

From

Optical, Structural and Morphological Characterization of Germanium Doped Cesium Tin Triiodide for Perovskite Solar Cells Applications

Marion Mogusu, Duke Oeba, Cliff Mosiori

International Journal of Physics. 2025, 13(3), 62-68 doi:10.12691/ijp-13-3-3
  • Figure 1. (a): Absorbance spectra of CsSnI3-Ge thin film deposited at a speed rotation of 2000 rpm. (b): Absorbance spectra of CsSnI3-Ge thin film deposited at a speed rotation of 3000 rpm. (c): Absorbance spectra of CsSnI3-Ge thin film deposited at a speed rotation of 4000 rpm
  • Figure 2. Absorbance spectra of CsSnI3-Ge thin film deposited at different speed rotation: 2000 rpm, 3000 rpm and 4000 rpm
  • Figure 3. Tauc plots for direct bandgap calculation of CsSnI3-Ge thin films deposited at different speed rotations: 2000 rpm, 3000 rpm and 4000 rpm
  • Figure 4. XRD patterns of the CsSnI3-Ge thin films deposited on FTO glass substrate at different speed rotation: 2000 rpm, 3000 rpm and 4000 rpm
  • Figure 5. (a): CsSnI3-Ge at 2000 rpm speed. (b): CsSnI3-Ge at 3000 rpm speed. (c): CsSnI3-Ge at 4000 rpm speed