Researchers report on a new defect passivation strategy for improved power conversion efficiency and stability of perovskite solar cells. Polycrystalline formamidinium lead iodide (FAPbI 3), widely ...
Interesting Engineering on MSN
Korean scientists detect hidden defects in solar cells with 1,000x sensitivity boost
Korean researchers have developed a new analysis method capable of detecting “hidden defects” in semiconductors with a ...
A research team led by Yang Kee-Jeong and Kim Dae-Hwan at the Division of Energy Technology, Daegu Gyeongbuk Institute of Science & Technology (DGIST; President Kuk Yang) and Kang Jin-Gyu at the ...
Tech Xplore on MSN
Peering inside perovskite: 3D imaging reveals how passivation boosts solar cell efficiency
Perovskite solar cells have garnered widespread attention as a low-cost, high-efficiency alternative to conventional silicon ...
Scientists in China demonstrated a process to “heal” defects in a perovskite film by using an ammonia treatment after the film is formed through a solvent process. Small solar cells made using these ...
Researchers at the Jülich Research Center in Germany have used novel photoluminescence measurements to analyze the recombination of charge carriers in perovskite solar cells. They have found that the ...
Optical 3D metrology enables fast, non-contact surface roughness measurement of defects and roughness for precise ...
KAIST researchers achieve 18.1% light-emission efficiency in indium phosphide magic-sized clusters through innovative ...
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