Influence of a buried misfit dislocation network on the pyramid-to-dome transition size of Ge self-assembled quantum dots on Si(001)

2003 ◽  
Vol 247 (3-4) ◽  
pp. 251-254 ◽  
Author(s):  
H.J. Kim ◽  
J.Y. Chang ◽  
Y.H. Xie
Keyword(s):  
Quantum Dots ◽  
Misfit Dislocation ◽  
Dislocation Network ◽  
Self Assembled

Misfit Dislocations in the Ilmenite (FeTiO3)-Hematite (Fe2O3) System

1980 ◽  
Vol 38 ◽  
pp. 212-213 ◽  
Author(s):  
K.P.D. Lagerlöf ◽  
A.H. Heuer ◽  
T.E. Mitchell
Keyword(s):  
Misfit Dislocation ◽  
Lattice Parameters ◽  
Dislocation Network ◽  
Misfit Dislocations ◽  
Space Group ◽  
Two Phases ◽  
Hematite Fe2o3

It has been reported by Lally et. al. [1] that precipitates of hematite (Fe2O3, space group R3c) in a matrix of ilmenite (FeTiO3, space group R3) are lens shaped and flattened along the [0001]-direction. The coherency across the interface is lost by the introduction of a misfit dislocation network, which minimizes the strain due to the deviation in lattice parameters between the two phases [2]. The purpose of this paper is to present a new analysis of this network.

Magnetotunneling spectroscopy imaging of electron wave functions in self-assembled InAs quantum dots

2001 ◽  
Vol 171 (12) ◽  
pp. 1365
Author(s):  
E.E. Vdovin ◽  
Yu.N. Khanin ◽  
Yu.V. Dubrovskii ◽  
A. Veretennikov ◽  
A. Levin ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Wave Functions ◽  
Electron Wave ◽  
Inas Quantum Dots ◽  
Self Assembled

Photon echo study of excitons and excitonic complexes in self-assembled quantum dots

2007 ◽  
Vol 122-123 ◽  
pp. 730-734 ◽  
Author(s):  
Michio Ikezawa ◽  
Selvakumar Nair ◽  
Fumitaka Suto ◽  
Yasuaki Masumoto ◽  
Chikako Uchiyama ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Photon Echo ◽  
Self Assembled

Unveiling structural properties of self-assembled quantum dots

2013 ◽  
Author(s):  
M. Gunasekera ◽  
C. Rajapaksha ◽  
A. Freundlich
Keyword(s):  
Quantum Dots ◽  
Structural Properties ◽  
Self Assembled
Sign in / Sign up

Export Citation Format

Share Document