Multi-layer front contact perovskite solar cells with 16.55% efficiency Japanese scientists have used spray pyrolysis deposition to fabricate perovskite solar cells based on a titanium oxide electron ...

Researchers in Switzerland have replaced the electron transport layers in perovskite solar cells with a thin layer of quantum dots. On an area of 0.08cm 2, they achieved a record efficiency of 25.7% ...

Solar cells have come a long way, but inexpensive, thin film solar cells are still far behind more expensive, crystalline solar cells in efficiency. Now, a team of researchers suggests that using two ...

(Nanowerk Spotlight) Researchers have long sought to maximize the efficiency of perovskite solar cells while minimizing production costs. Thinner solar cell films enable low-cost production but limit ...

As a result of their two-year joint project, the materials researchers of Tallinn University of Technology have improved the efficiency of next generation solar cells by partial substitution of copper ...