Research teams from Southeast University, led by Professors Zhenhua Ni and Junpeng Lv, in collaboration with Professor Hongwei Liu from Nanjing Normal University and Professor Peng Zhou from Fudan University, have achieved a breakthrough in van der Waals light-emitting diodes (LEDs). Their innovative approach combines two-dimensional perovskite materials with low-temperature van der Waals transfer technology, resulting in a remarkable quantum efficiency of over 10% at room temperature.
