This research work delves into a comparative analysis of Perovskite solar cells crafted using
different antisolvents, namely DMF, DMSO/DMF, and TOL/DMF. The investigation focused
on assessing their structural and optical properties, as well as their solar cell efficiency and
stability. Notably, the perovskite layer formed with DMF displayed numerous pinholes, while
the use of TOL/DMF as a mixed solvent yielded a pinhole-free layer. Spectral analysis
revealed heightened light absorption in the perovskite layer produced using TOL/DMF
antisolvent, surpassing those created with DMF and DMSO/DMF antisolvents. Remarkably,
the TOL/DMF mixture led to a higher efficiency of the solar cell compared to DMF and
DMSO/DMF anti-solvents. This enhanced efficiency was attributed to the superior
crystallinity, compactness, and reduced band gap energy of perovskite films generated with
TOL/DMF antisolvent. Additionally, the TOL/DMF-fabricated perovskite film exhibited
outstanding stability, enduring for 600 hours before degradation, a marked improvement over
the DMF and DMSO/DMF variants that maintained stability for only 550 and 420 hours,
respectively. These findings underline the critical influence of antisolvent choice in
optimising the fabrication, efficiency, and stability of Perovskites solar cells.
Dorgbaa, R. (2024). COMPARATIVE ANALYSIS OF THE EFFECT OF ANTISOLVENTS OF TOLUENE DMF AND DMSO ON THE STABILITY OF PEROVSKITES SOLAR CELLS. Afribary. Retrieved from https://afribary.com/works/comparative-analysis-of-the-effect-of-antisolvents-of-toluene-dmf-and-dmso-on-the-stability-of-perovskites-solar-cells
Dorgbaa, Ruth "COMPARATIVE ANALYSIS OF THE EFFECT OF ANTISOLVENTS OF TOLUENE DMF AND DMSO ON THE STABILITY OF PEROVSKITES SOLAR CELLS" Afribary. Afribary, 10 Apr. 2024, https://afribary.com/works/comparative-analysis-of-the-effect-of-antisolvents-of-toluene-dmf-and-dmso-on-the-stability-of-perovskites-solar-cells. Accessed 24 Nov. 2024.
Dorgbaa, Ruth . "COMPARATIVE ANALYSIS OF THE EFFECT OF ANTISOLVENTS OF TOLUENE DMF AND DMSO ON THE STABILITY OF PEROVSKITES SOLAR CELLS". Afribary, Afribary, 10 Apr. 2024. Web. 24 Nov. 2024. < https://afribary.com/works/comparative-analysis-of-the-effect-of-antisolvents-of-toluene-dmf-and-dmso-on-the-stability-of-perovskites-solar-cells >.
Dorgbaa, Ruth . "COMPARATIVE ANALYSIS OF THE EFFECT OF ANTISOLVENTS OF TOLUENE DMF AND DMSO ON THE STABILITY OF PEROVSKITES SOLAR CELLS" Afribary (2024). Accessed November 24, 2024. https://afribary.com/works/comparative-analysis-of-the-effect-of-antisolvents-of-toluene-dmf-and-dmso-on-the-stability-of-perovskites-solar-cells