890 citations · 2.7k across the 8 of their papers we have counts for
Showing 2021Show all
3 papers · 1 filter
physics.optics2021★ 541 cited
High-performance green and blue quantum-dot light-emitting diodes with eliminated charge leakage
Yunzhou Deng, Feng Peng, Yao Lu +12
Quantum-dot light-emitting diodes (QD-LEDs) promise a new generation of efficient, low-cost, large-area, and flexible electroluminescent devices. However, the inferior performance…
physics.app-ph2021★ 74 cited
Ultralow-voltage operation of light-emitting diodes
Yaxiao Lian, Dongchen Lan, Shiyu Xing +5
The radiative recombination of injected charge carriers gives rise to electroluminescence (EL), a central process for light-emitting diode (LED) operation. It is often presumed in…
physics.app-ph2021★ 3 cited
Photonically-confined solar cells: prospects for exceeding the Shockley-Queisser limit
Qian Zhou, Arfa Karani, Yaxiao Lian +3
The Shockley-Queisser (SQ) limit, introduced by W. Shockley and H. J. Queisser in 1961, is the most well-established fundamental efficiency limit for single-junction photovoltaic s…