296 citations · 546 across the 4 of their papers we have counts for
4 papers
Deciphering exciton-generation processes in quantum-dot electroluminescence
Yunzhou Deng, Xing Lin, Wei Fang +5
Electroluminescence (EL) of colloidal nanocrystals promises a new generation of high-performance and solution-processable light-emitting diodes (LEDs). The operation of nanocrystal…
Electrochemically-stable ligands bridge photoluminescence-electroluminescence gap of quantum dots
Chaodan Pu, Xingliang Dai, Yufei Shu +4
Colloidal quantum dots (QDs) are promising emitters for electroluminescence devices (QD light-emitting-diodes, QLEDs). Though QDs have been synthesized with efficient and stable ph…
Deciphering Charging Status, Absolute Quantum Efficiency, and Absorption Cross Section of MultiCarrier States in Single Colloidal Quantum Dot
Weiwang Xu, Xiaoqi Hou, Yongjun Meng +5
Upon photo- or electrical-excitation, colloidal quantum dots (QDs) are often found in multi-carrier states due to multi-photon absorption and photo-charging of the QDs. While many…
Spin dynamics and level structure of quantum-dot quantum wells
Jesse Berezovsky, Min Ouyang, Florian Meier +3
We have characterized CdS/CdSe/CdS quantum-dot quantum wells using time-resolved Faraday rotation (TRFR). The spin dynamics show that the electron g-factor varies as a function of…