Self-organization of quantum dots in epitaxially strained solid films

2003 ◽  
Vol 68 (5) ◽  
Author(s):  
A. A. Golovin ◽  
S. H. Davis ◽  
P. W. Voorhees
Keyword(s):  
Quantum Dots ◽  
Self Organization ◽  
Solid Films

Self-organization of the InGaAs/GaAs quantum dots superlattice

1999 ◽  
Vol 201-202 ◽  
pp. 1161-1163 ◽  
Author(s):  
Qiandong Zhuang ◽  
Hanxuan Li ◽  
Liang Pan ◽  
Jinmin Li ◽  
Meiying Kong ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Self Organization

Steady state and time resolved photoluminescence properties of CuInS2/ZnS quantum dots in solutions and in solid films

2015 ◽  
Vol 167 ◽  
pp. 333-338 ◽  
Author(s):  
Nikolaos Droseros ◽  
Kostas Seintis ◽  
Mihalis Fakis ◽  
Spiros Gardelis ◽  
Androula G. Nassiopoulou
Keyword(s):  
Quantum Dots ◽  
Steady State ◽  
Photoluminescence Properties ◽  
Time Resolved ◽  
Solid Films ◽  
Time Resolved Photoluminescence

Spectral study of the self-organization of quantum dots during the evaporation of colloidal solutions

2011 ◽  
Vol 78 (11) ◽  
pp. 699 ◽  
Author(s):  
V. E. Adrianov ◽  
V. G. Maslov ◽  
A. V. Baranov ◽  
A. V. Fedorov ◽  
M. V. Artem’ev
Keyword(s):  
Quantum Dots ◽  
Spectral Study ◽  
The Self ◽  
Self Organization ◽  
Colloidal Solutions

Self-Organization of Colloidal PbS Quantum Dots into Highly Ordered Superlattices

Langmuir ◽  
2015 ◽  
Vol 31 (1) ◽  
pp. 506-513 ◽  
Author(s):  
Alexander V. Baranov ◽  
Elena V. Ushakova ◽  
Valery V. Golubkov ◽  
Aleksandr P. Litvin ◽  
Peter S. Parfenov ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Self Organization ◽  
Pbs Quantum Dots

Superstructures from lead sulfide quantum dots

2015 ◽  
Vol 1784 ◽  
Author(s):  
Elena V. Ushakova ◽  
Valery V. Golubkov ◽  
Aleksandr P. Litvin ◽  
Peter S. Parfenov ◽  
Sergei A. Cherevkov ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Crystal Lattice ◽  
Lead Sulfide ◽  
Lattice Parameter ◽  
Self Organization ◽  
Orthorhombic Crystal ◽  
X Ray ◽  
Lead Sulfide Quantum Dots

ABSTRACTThe superstructures of different morphology (superlattices and supercrystals) are obtained by self-organization of lead sulfide quantum dots (QDs) on a substrate. In contrast to the SAXS patterns of isolated QDs in solutions, the X-ray intensity from ordered superstructures is modulated by the interference from the QDs in SLs or SCs leading to occurrence of the intense peaks at small scattering angles. By indexing the peaks in the SAXS patterns it is concluded that QD SLs are close-packed QD ensembles with the lattice parameter close to the dot diameter and QD SCs have primitive orthorhombic crystal lattice. Absorption and photoluminescence bands of superstructures are also analyzed.

Energy transfer in aggregated CuInS2/ZnS core-shell quantum dots deposited as solid films

2016 ◽  
Vol 50 (3) ◽  
pp. 035107 ◽  
Author(s):  
S Gardelis ◽  
M Fakis ◽  
N Droseros ◽  
D Georgiadou ◽  
A Travlos ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Energy Transfer ◽  
Core Shell ◽  
Solid Films

scholarly journals Ion Synthesis: Si-Ge Quantum Dots

2018 ◽  
Vol 52 (5) ◽  
pp. 516
Author(s):  
N.N. Gerasimenko ◽  
N.S. Balakleyskiy ◽  
A.D. Volokhovskiy ◽  
D.I. Smirnov ◽  
O.A. Zaporozhan
Keyword(s):  
Quantum Dots ◽  
High Temperature ◽  
Temperature Region ◽  
Ion Beam ◽  
Self Organization ◽  
High Temperature Annealing ◽  
Ion Energies ◽  
Ion Beam Implantation ◽  
Ge Quantum Dots

AbstractWe present a method of Si–Ge QDs formation by ion beam implantation (IBI) technique and high temperature annealing for self-organization. Implantation doses varied from 10^14 to 10^17 cm^–2, ion energies ranged from 50 to 150 keV, annealing proceeded at temperature of 950 to 1050°C in argon environment. Formed QDs show strong infrared (IR) photoluminescence (PL) in the temperature region 15–250 K.

Colloidal PbS quantum dot stacking kinetics during deposition via printing

2020 ◽  
Vol 5 (5) ◽  
pp. 880-885 ◽  
Author(s):  
Wei Chen ◽  
Haodong Tang ◽  
Nian Li ◽  
Manuel A. Scheel ◽  
Yue Xie ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Grazing Incidence ◽  
Self Organization ◽  
Drying Process ◽  
Two Phase ◽  
Organization Behavior ◽  
X Ray ◽  
X Ray Scattering ◽  
Pbs Quantum Dot

The particle self-organization behavior of small-sized quantum dots is studied in situ with grazing-incidence small-angle X-ray scattering and during the drying process two phase transitions are found.

Photoluminescence properties of transition metal-doped Zn–In–S/ZnS core/shell quantum dots in solid films

RSC Advances ◽  
2016 ◽  
Vol 6 (50) ◽  
pp. 44859-44864 ◽  
Author(s):  
Jiaming Li ◽  
Yang Liu ◽  
Jie Hua ◽  
Lianhua Tian ◽  
Jialong Zhao
Keyword(s):  
Quantum Dots ◽  
Steady State ◽  
Transition Metal ◽  
Metal Ion ◽  
Core Shell ◽  
Photoluminescence Properties ◽  
Time Resolved ◽  
Pl Spectra ◽  
Solid Films ◽  
Metal Doped

The photoluminescence (PL) properties of transition metal ion (Mn2+ or Cu+) doped Zn–In–S/ZnS core/shell quantum dots (QDs) in solution and solid films were investigated by using steady-state and time-resolved PL spectra.

Sign in / Sign up

Export Citation Format

Share Document