Direct Observation and Selection of Acoustic Phonon Quantum Beats in Colloidal CdSe Quantum Dots

2008 ◽  
Author(s):  
Vanessa M. Huxter ◽  
Shun S. Lo ◽  
Anna Lee ◽  
Gregory D. Scholes
Keyword(s):  
Quantum Dots ◽  
Direct Observation ◽  
Acoustic Phonon ◽  
Quantum Beats ◽  
Cdse Quantum Dots ◽  
Selection Of

scholarly journals Direct Observation of Electron-to-Hole Energy Transfer in CdSe Quantum Dots

2006 ◽  
Vol 96 (5) ◽  
Author(s):  
E. Hendry ◽  
M. Koeberg ◽  
F. Wang ◽  
H. Zhang ◽  
C. de Mello Donegá ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Direct Observation ◽  
Cdse Quantum Dots ◽  
Hole Energy

Direct observation of energy-gap scaling law in CdSe quantum dots with positrons

2002 ◽  
Vol 66 (4) ◽  
Author(s):  
M. H. Weber ◽  
K. G. Lynn ◽  
B. Barbiellini ◽  
P. A. Sterne ◽  
A. B. Denison
Keyword(s):  
Quantum Dots ◽  
Direct Observation ◽  
Energy Gap ◽  
Scaling Law ◽  
Cdse Quantum Dots

THE INFLUENCE OF ENVIRONMENTAL EFFECTS ON THE ACOUSTIC PHONON SPECTRA IN QUANTUM-DOT HETEROSTRUCTURES

2002 ◽  
Vol 12 (04) ◽  
pp. 1147-1158 ◽  
Author(s):  
SALVADOR RUFO ◽  
MITRA DUTTA ◽  
MICHAEL A. STROSCIO
Keyword(s):  
Quantum Dots ◽  
Quantum Dot ◽  
Environmental Effects ◽  
Phonon Spectrum ◽  
Acoustic Phonon ◽  
Matrix Material ◽  
Free Standing ◽  
Phonon Spectra ◽  
The Matrix ◽  
Selection Of

We present calculations of the acoustic phonon spectra for a variety of quantum dots and consider the cases where the quantum dots are both free-standing and embedded in a selection of different matrix materials — including semiconductors, plastic, and water. These results go beyond previous calculations for free-standing quantum dots and demonstrate that the matrix material can have a large effect on the acoustic phonon spectrum and consequently on a variety of phonon-assisted transitions in quantum-dot heterostructures.

Direct Observation of sp−d Exchange Interactions in Colloidal Mn2+- and Co2+-Doped CdSe Quantum Dots

Nano Letters ◽  
2007 ◽  
Vol 7 (4) ◽  
pp. 1037-1043 ◽  
Author(s):  
Paul I. Archer ◽  
Steven A. Santangelo ◽  
Daniel R. Gamelin
Keyword(s):  
Quantum Dots ◽  
Direct Observation ◽  
Exchange Interactions ◽  
Cdse Quantum Dots

Direct observation of the structure of band-edge biexcitons in colloidal semiconductor CdSe quantum dots

2009 ◽  
Vol 80 (8) ◽  
Author(s):  
Samuel L. Sewall ◽  
Alberto Franceschetti ◽  
Ryan R. Cooney ◽  
Alex Zunger ◽  
Patanjali Kambhampati
Keyword(s):  
Quantum Dots ◽  
Direct Observation ◽  
Band Edge ◽  
Cdse Quantum Dots ◽  
Colloidal Semiconductor

Ultrafast fs coherent excitonic dynamics in CdSe quantum dots assemblies addressed and probed by 2D electronic spectroscopy

2021 ◽  
Vol 154 (1) ◽  
pp. 014301
Author(s):  
Elisabetta Collini ◽  
Hugo Gattuso ◽  
R. D. Levine ◽  
F. Remacle
Keyword(s):  
Quantum Dots ◽  
Electronic Spectroscopy ◽  
Cdse Quantum Dots

Direct observation of three-photon resonance in water-soluble ZnS quantum dots

2008 ◽  
Vol 92 (13) ◽  
pp. 131114 ◽  
Author(s):  
Jun He ◽  
Gregory D. Scholes ◽  
Yu Long Ang ◽  
Wei Ji ◽  
Cyrus W. J. Beh ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Direct Observation ◽  
Water Soluble ◽  
Photon Resonance

scholarly journals One pot synthesis of bi-linker stabilised CdSe quantum dots

2010 ◽  
Vol 245 ◽  
pp. 012067 ◽  
Author(s):  
I Concina ◽  
M M Natile ◽  
A Braga ◽  
A Vomiero ◽  
V Morandi ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Cdse Quantum Dots ◽  
One Pot ◽  
One Pot Synthesis
Sign in / Sign up

Export Citation Format

Share Document