KIER achieves world’s highest efficiency of 23.64% with flexible perovskite/CIGS thin-film tandem solar cell The Korea Institute of Energy Research (President Yi Chang-keun, hereinafter referred to as ...

Researchers led by a team at Visvesvaraya National Institute of Technology in India have simulated a tandem solar cell based on a lead-free halide perovskite top cell with a wide energy bandgap of 1.6 ...

Improved contact layers helped boost the efficiency of the experimental CIGS-perovskite tandem cell to 24.6%. Image: HZB Researchers from the Helmholtz-Zentrum Berlin (HZB) and Humboldt University ...

Idemitsu Kosan, a Japanese oil and chemical manufacturer, and Source Energy Company, a US-based space solar power system components manufacturer, announced collaboration plans to develop copper indium ...

Researchers from Humboldt University Berlin and HZB have developed a tandem solar cell combining a perovskite-based top cell with a CIGS (copper, indium, gallium, and selenium) bottom cell. By ...

In general, solar PV deposited on glass is significantly more efficient than thin film, but this is the price you pay for off-world deployments. Paul Warley, CEO of Colorado-based Ascent Solar, told ...

Midsummer will ship its DUO machines (pictured) to the Colombia facility. Image: Midsummer Swedish thin-film solar manufacturer Midsummer will ship up to 200MW worth of manufacturing equipment to a ...

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