Performance record for eco-friendly colloidal silver bismuth sulfide ultra-thin-film solar cells

https://www.eurekalert.org/news-releases/1062482

"high absorption coefficient, 1-step nanocrystal ink instead of layered deposition, reduce cost/ material loss, scalable, overcomes surface defects causing low power conversion efficiency... post-deposition in situ passivation improves surface passivation, yielding nanocrystal ink films with enhanced optoelectronics, with higher power conversion efficiency... 10% efficient... multifunctional molecular agent containing chlorine stabilize/ disperse evenly nanocrystals and  within the solution... extended carrier lifetime"

Related:

Multifunctional Solar Cells: New Research Enhances Bulk Photovoltaic Efficiency by 35% and Expands Potential Applications

https://solarquarter.com/2025/03/17/multifunctional-solar-cells-new-research-enhances-bulk-photovoltaic-efficiency-by-35-and-expands-potential-applications/

DGIST has found a breakthrough in eco-friendly solar cells

https://www.eurekalert.org/news-releases/1077911

Solar cell efficiency doubled to 40%
https://www.msn.com/en-us/money/technology/breakthrough-solar-panel-tech-marks-world-s-first-advance/ar-AA1N0uaf