Quantum dots are nanoscale semiconductor crystals, typically ranging from 2 to 10 nanometers in diameter. At this scale, the materials exhibit unique optical and electronic properties due to the ...
Researchers adopt a new ligand to enhance the efficiency and stability of perovskite quantum dot solar cells. Solar cell efficiency increases to 15.3% by correcting distortions on the surface of ...
(Nanowerk News) A team led by Professor Jongmin Choi of the Department of Energy Science and Engineering at DGIST has developed a PbS quantum dot that can rapidly enhance the electrical conductivity ...
Conceived by South Korean scientists, the cell was built with an electron transport layer made of tin oxide via a low-temperature process. The device reportedly achieved the highest power conversion ...
An international research team from China, Germany, Japan, and the United States has found a method to economically synthesize and stabilize conductive colloidal quantum dot (CQD) inks. The material ...
Professor Jongmin Choi’s team from the Department of Energy Science and Engineering at DGIST (President Kunwoo Lee) conducted joint research with Materials Engineering and Convergence Technology ...
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