Researchers at the University of California, Santa Barbara, have demonstrated that by adding a small molecular organic solar cell between the active layer and the electrode to tune the thickness of the active layer and embedding a zinc oxide optical spacer, small organic organic solar cells can be The efficiency gains a 50% increase from the current 6.02% to 8.94%.
The researchers explained in the paper that small molecule organic solar cells have several advantages over organic polymer solar cells: relatively simple synthesis, high charge carrier mobility, same-sized particles, and better Reproducibility, etc. (â–¡Kristin)
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