Nature of Electronic Excitations in Non-stoichiometric Quantum Dots

2022 ◽  
Author(s):  
Manav Bhati ◽  
Sergei A Ivanov ◽  
Thomas Senftle ◽  
Sergei Tretiak ◽  
Dibyajyoti Ghosh
Keyword(s):  
Quantum Dots ◽  
Optoelectronic Properties ◽  
Colloidal Quantum Dots ◽  
Electronic Excitations ◽  
Computational Research ◽  
Nanocrystalline Semiconductors ◽  
Commercial Applications

Colloidal quantum dots (QDs) have emerged as nanocrystalline semiconductors with tunable optoelectronic properties that have attracted attention for numerous commercial applications. While a significant amount of computational research has focused...

Decay of electronic excitations in CdS and CdS/ZnS colloidal quantum dots: spectral and kinetic investigations

2013 ◽  
Vol 115 (5) ◽  
pp. 651-659 ◽  
Author(s):  
M. S. Smirnov ◽  
D. I. Stasel’ko ◽  
O. V. Ovchinnikov ◽  
A. N. Latyshev ◽  
O. V. Buganov ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Colloidal Quantum Dots ◽  
Electronic Excitations ◽  
Kinetic Investigations

scholarly journals Simple Cubic Self-Assembly of PbS Quantum Dots by Finely Controlled Ligand Removal through Gel Permeation Chromatography

2021 ◽  
Author(s):  
Jianjun Liu ◽  
Kazushi Enomoto ◽  
Kotaro Takeda ◽  
Daishi Inoue ◽  
Yong-Jin Pu
Keyword(s):  
Quantum Dots ◽  
Self Assembly ◽  
Optoelectronic Devices ◽  
Gel Permeation Chromatography ◽  
Optoelectronic Properties ◽  
Colloidal Quantum Dots ◽  
Critical Importance ◽  
Simple Cubic ◽  
Gel Permeation ◽  
Pbs Quantum Dots

The geometry in self-assembled superlattices of colloidal quantum dots (QDs) strongly affects their optoelectronic properties and is thus of critical importance for applications in optoelectronic devices. Here, we achieve the...

scholarly journals Enhancing optoelectronic properties of SiC-grown graphene by a surface layer of colloidal quantum dots

2D Materials ◽  
2017 ◽  
Vol 4 (3) ◽  
pp. 031001 ◽  
Author(s):  
Oleg Makarovsky ◽  
Lyudmila Turyanska ◽  
Nobuya Mori ◽  
Mark Greenaway ◽  
Laurence Eaves ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Surface Layer ◽  
Optoelectronic Properties ◽  
Colloidal Quantum Dots ◽  
Grown Graphene

Surface Organic Ligands-Passivated Quantum Dots: Toward High-Performance Light-Emitting Diodes with Long Lifetime

2021 ◽  
Author(s):  
Lishuang Wang ◽  
Ying Lv ◽  
Jie Lin ◽  
Jialong Zhao ◽  
Xingyuan Liu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
High Performance ◽  
Light Emitting Diodes ◽  
Organic Ligands ◽  
Colloidal Quantum Dots ◽  
Core Shell ◽  
Light Emitting ◽  
Long Lifetime

For quantum dots light-emitting diodes (QLEDs), typical colloidal quantum dots (QDs) are usually composed of a core/shell heterostructure which is covered with organic ligands as surface passivated materials to confine...

scholarly journals Introduction to special issue: Colloidal quantum dots

2020 ◽  
Vol 153 (24) ◽  
pp. 240401
Author(s):  
Matthew C. Beard ◽  
Xiaogang Peng ◽  
Zeger Hens ◽  
Emily A. Weiss
Keyword(s):  
Quantum Dots ◽  
Colloidal Quantum Dots ◽  
Special Issue
Sign in / Sign up

Export Citation Format

Share Document