Results 281 to 290 of about 99,359 (307)

Enhancing Dielectric Screening for Auger Suppression in CdSe/CdS Quantum Dots by Epitaxial Growth of ZnS Shell.

Nano letters (Print), 2021
Auger recombination is the main nonradiative process in multicarrier states of high-quality quantum dots (QDs). For the most-studied CdSe/CdS core/shell QDs, we effectively reduce the biexciton Auger rate by enhancing dielectric screening of band-edge ...
Xiaoqi Hou, Haiyan Qin, Xiaogang Peng
semanticscholar   +1 more source

Negative Trion Auger Recombination in Highly Luminescent InP/ZnSe/ZnS Quantum Dots.

Nano letters (Print), 2021
Upon demonstrating self-luminescing quantum dot based light-emitting devices (QD-LEDs), rapid Auger recombination acts as one of the performance limiting factors.
Taehee Kim, Y. Won, E. Jang, Dongho Kim
semanticscholar   +1 more source

Size and Morphology Dependent Auger Recombination in CsPbBr3 Perovskite Two-dimensional Nanoplatelets and One-Dimensional Nanorods.

Nano letters (Print), 2019
CsPbX3 (X=Cl, Br, I) perovskite nanocrystals (NCs), including 0D quantum dots (QDs), 1D nanorods (NRs), and 2D nanoplatelets (NPLs), have shown promising performances in light-emitting diode (LED) and lasing applications.
Qiuyang Li, Yawei Yang, W. Que, T. Lian
semanticscholar   +1 more source

Auger recombination in AlGaN quantum wells for UV light-emitting diodes

Applied Physics Letters, 2018
We show that the often observed efficiency droop in AlGaN quantum well heterostructures is an internal carrier loss process, analogous to the InGaN system.
F. Nippert, Mohammad Tollabi Mazraehno, M. J. Davies, M. Hoffmann, H. Lugauer, T. Kure, M. Kneissl, A. Hoffmann, M. R. Wagner   +8 more
semanticscholar   +1 more source

Dynamics of resonant x-ray and Auger scattering

Reviews of Modern Physics, 2021
Faris Gel'mukhanov, Michael Odelius, Sergey P Polyutov   +2 more
exaly  

Radiotheranostics in oncology: current challenges and emerging opportunities

Nature Reviews Clinical Oncology, 2022
Lisa Bodei, Jason Lewis
exaly  

Suppressing Auger Recombination of Perovskite Quantum Dots for Efficient Pure-Blue-Light-Emitting Diodes

ACS Energy Letters, 2023
Yue Lu, Nora De Leeuw, Man-Ling Sui
exaly  

Shockley-Read-Hall and Auger non-radiative recombination in GaN based LEDs: A size effect study

, 2017
François Olivier, A. Daami, C. Licitra, F. Templier   +3 more
semanticscholar   +1 more source

High-efficiency photoemission from magnetically doped quantum dots driven by multi-step spin-exchange Auger ionization

Nature Photonics, 2022
Clément Livache, Ho Jin, Oleg V Kozlov
exaly  

Biexciton Auger recombination in mono-dispersed, quantum-confined CsPbBr3 perovskite nanocrystals obeys universal volume-scaling

Nano Reseach, 2018
Yulu Li, T. Ding, Xiao Luo, Zongwei Chen, Xue Liu, Xin Lu, Kaifeng Wu   +6 more
semanticscholar   +1 more source