Researchers at University of Toledo produced antimony sulfide (Sb2S3) thin film solar cells with 7.69% power conversion efficiency after determining optimal hydrothermal deposition, post annealing, ...

Abstract: High-order bandpass frequency selective surfaces (FSSs) (N ≥ 1) can achieve high performance with a flat in-band frequency response and fast roll-off. One particular practical issue of ...

Experiments on different materials have yielded promising results. Scientists make game-changing breakthrough that could ...

It is about designing and inspecting the impact of integrating an external panel to the façades of already existing buildings, on the effect of the thermal performance and indoor conditions of ...

The system is owned by a third party, which manages installation and maintenance, while the user only handles monthly, ...