Electronics & Semiconductors

Scientists develop safer lead-based perovskite solar cell

Researchers at Northern Illinois University and the U.S. Department of Energy's (DOE) National Renewable Energy Laboratory (NREL) in Golden, Colorado, are reporting today (Feb. 19) in the journal Nature on a potential breakthrough ...

Energy & Green Tech

Stability assessment and reporting for perovskite photovoltaics

Improving the long-term stability of perovskite solar cells, which is crucial for the use of this pioneering technology—this is the topic of a paper published in the journal Nature Energy by an international research team, ...

Energy & Green Tech

Novel solar cells arrive at International Space Station for testing

Five different types of solar cells fabricated by research teams at the Georgia Institute of Technology have arrived at the International Space Station (ISS) to be tested for their power conversion rate and ability to operate ...

Engineering

New technique lets researchers map strain in next-gen solar cells

People can be good at hiding strain, and we're not alone. Solar cells have the same talent. For a solar cell, physical strain within its microscopic crystalline structure can interrupt its core function—converting sunlight ...

Energy & Green Tech

Why modified carbon nanotubes can help the reproducibility problem

The search for sustainable energy generation technology has led researchers to investigate various materials and their combinations in many types of devices. One such synthetic material, perovskite, is low-cost and easy to ...

Energy & Green Tech

All-perovskite tandem solar cells with 24.8% efficiency

A team of researchers at Nanjing University in China and the University of Toronto in Canada have recently fabricated all-perovskite tandem solar cells (PSCs), a type of solar cell with a key perovskite structured component. ...

Energy & Green Tech

Researchers set solar record with next-gen cells

Researchers from the Australian National University (ANU) have broken new ground in solar cell energy efficiency and in the process provided a glimpse of the technology's future.

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