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The first International Conference on Innovation and Technological Advances for Sustainability (ITAS) has emphasised Qatar s commitment to meeting the.
Saudi Arabia researchers claim to have improved the outdoor stability of a tandem perovskite-silicon solar cell by using proper encapsulation. By the end of the first year of operation, the cell's fill factor remained above 70%.
Each rainbow features the full range of the electromagnetic spectrum, including wavelengths from red to violet and beyond. But, these wavelengths can present an obstacle for scientists working to harness energy from the sun. In response to this challenge, Northwestern researchers have co-developed a “perovskite tandem” solar cell that can better absorb sunlight of all.
Researchers in Saudi Arabia have built a perovskite-silicon tandem cell with textured silicon wafers to offer superior light trapping. The device has an open-circuit voltage of 1,851 mV, a short-circuit