Influence of Surfactants and Charges on CdSe Quantum Dots
Journal Article
·
· Journal of Cluster Science, 22(3):405-431
The chemistry between CdSe quantum dots and common surface capping ligands is invested using density functional theory. We will discuss the electronic structures and optical properties of CdSe QDs controlled by the size of particle, self-organization, capping ligands, and positive charges. Charges on quantum dots have profound effects on their structures, binding energies, and optical properties.
- Research Organization:
- Pacific Northwest National Lab. (PNNL), Richland, WA (United States). Environmental Molecular Sciences Lab. (EMSL)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-76RL01830
- OSTI ID:
- 1027691
- Report Number(s):
- PNNL-SA-79304; JCSCEB; 39891; TRN: US201121%%528
- Journal Information:
- Journal of Cluster Science, 22(3):405-431, Vol. 22, Issue 3; ISSN 1040-7278
- Country of Publication:
- United States
- Language:
- English
Similar Records
Effect of Ligands on Characteristics of (CdSe)13 Quantum Dot
Utilizing Electrical Characteristics of Individual Nanotube Devices to Study the Charge Transfer between CdSe Quantum Dots and Double-Walled Nanotubes
Probing charge transfer in a novel class of luminescent perovskite-based heterostructures composed of quantum dots bound to RE-activated CaTiO3 phosphors
Journal Article
·
Wed Jan 01 00:00:00 EST 2014
· RSC Advances, 4(52):27146-27151
·
OSTI ID:1027691
+5 more
Utilizing Electrical Characteristics of Individual Nanotube Devices to Study the Charge Transfer between CdSe Quantum Dots and Double-Walled Nanotubes
Journal Article
·
Thu Mar 02 00:00:00 EST 2017
· ACS Energy Letters
·
OSTI ID:1027691
+2 more
Probing charge transfer in a novel class of luminescent perovskite-based heterostructures composed of quantum dots bound to RE-activated CaTiO3 phosphors
Journal Article
·
Mon Jan 04 00:00:00 EST 2016
· Nanoscale
·
OSTI ID:1027691
+3 more