Figure 2. a, a 20-liter large-scale synthesis of perovskite nanocrystals using a ‘Cold-injection’ method. b, High-efficiency perovskite light-emitting diodes with an external quantum efficiency of ...
pv magazine International: New quantum solar cell material promises external quantum efficiency of 190%
Nature: Positive Aging-Free SnO2-Based Quantum Dot Light-Emitting Diodes With Average External Quantum Efficiency Exceeding 24%
Positive Aging-Free SnO2-Based Quantum Dot Light-Emitting Diodes With Average External Quantum Efficiency Exceeding 24%
A research team has developed a new material that can significantly enhance the lifetime and efficiency of quantum-dot light-emitting diodes (QLEDs), which is a next-generation display technology.
A new theoretical study finds shorter laser pulses achieve higher quantum efficiency for photoemission from a solid surface without increasing power or intensity. Using light to knock electrons loose ...
Researchers at Lehigh University in the United States developed a new thin-film solar cell absorber material that reportedly features an average photovoltaic absorption of 80% and an external quantum ...
EurekAlert!: New quantum material promises over 190% quantum efficiency in solar cells
This mismatch creates several problems. In QD-LEDs, some electrons pass through the quantum dot layer without encountering a hole, wasting energy. Others recombine inefficiently, releasing heat ...
EurekAlert!: Thermal-stable Ethylammonium doping enables customization of the emission properties of perovskite quantum dots
Thermal-stable Ethylammonium doping enables customization of the emission properties of perovskite quantum dots
EurekAlert!: Figure 2. a, a 20-liter large-scale synthesis of perovskite nanocrystals using a ‘Cold-injection’ method. b, High-efficiency perovskite light-emitting diodes with an ...
Figure 2. a, a 20-liter large-scale synthesis of perovskite nanocrystals using a ‘Cold-injection’ method. b, High-efficiency perovskite light-emitting diodes with an ...