Quantum Dots Clusters as Self-Assembled Antennae with Phycocyanine and Phycobilisomes as Energy Acceptors

2021 ◽  
Author(s):  
Joanna M. Grzyb ◽  
Katarzyna Walczewska-Szewc ◽  
Jakub Sławski ◽  
Martyna Trojnar
Keyword(s):  
Quantum Dots ◽  
Monte Carlo ◽  
Colloidal Quantum Dots ◽  
Self Assembled

In this study, we investigated an experimental and Monte-Carlo computational characterization of self-assembled antennae built of CdTe colloidal quantum dots (QDs). These clusters provide efficient excitation of phycocyanine (PC) or...

Deep level transient spectroscopy characterization of InAs self-assembled quantum dots

2001 ◽  
Vol 89 (2) ◽  
pp. 1172-1174 ◽  
Author(s):  
V. V. Ilchenko ◽  
S. D. Lin ◽  
C. P. Lee ◽  
O. V. Tretyak
Keyword(s):  
Quantum Dots ◽  
Deep Level Transient Spectroscopy ◽  
Deep Level ◽  
Self Assembled ◽  
Transient Spectroscopy

scholarly journals Porous flower-like superstructures based on self-assembled colloidal quantum dots for sensing

2019 ◽  
Vol 9 (1) ◽  
Author(s):  
Evgeniia A. Stepanidenko ◽  
Yulia A. Gromova ◽  
Tatiana K. Kormilina ◽  
Sergei A. Cherevkov ◽  
Danil A. Kurshanov ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Colloidal Quantum Dots ◽  
Self Assembled

scholarly journals Photoreflectance characterization of InAs/GaAs self-assembled quantum dots grown by ALMBE

2000 ◽  
Vol 16 (1) ◽  
pp. 19-24 ◽  
Author(s):  
M. Geddo ◽  
R. Ferrini ◽  
G. Guizzetti ◽  
M. Patrini ◽  
S. Franchi ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Self Assembled

Characterization of Self-Assembled CdTe Quantum Dots Grown on ZnTe/GaSb

2012 ◽  
Vol 18 (S2) ◽  
pp. 1438-1439
Author(s):  
D. Tang
Keyword(s):  
Quantum Dots ◽  
Cdte Quantum Dots ◽  
Self Assembled

Extended abstract of a paper presented at Microscopy and Microanalysis 2012 in Phoenix, Arizona, USA, July 29 – August 2, 2012.

scholarly journals Self Assembly of semiconductor nanostructures

Respuestas ◽  
2016 ◽  
Vol 12 (2) ◽  
pp. 47-51
Author(s):  
Máximo López-López ◽  
Esteban Cruz-Hernández ◽  
Isaac Martínez-Velis ◽  
Juan Salvador Rojas-Ramírez ◽  
Manolo Ramirez-Lopez ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Molecular Beam Epitaxy ◽  
Self Assembly ◽  
Molecular Beam ◽  
Quantum Wires ◽  
Preferential Growth ◽  
Growth Method ◽  
Strong Surface ◽  
Self Assembled

 Abstract In this work we present the growth and characterization of GaAs self-assembled quantum wires (SAQWRs), and InAs self-assembled quantum dots (SAQDs) by molecular beam epitaxy on (631)-oriented GaAs substrates. Adatoms on the (631) crystal plane present a strong surface diffusion anisotropy which we use to induce preferential growth along one direction to produce SAQWRs. On the other hand, InAs SAQDs were obtained on GaAs(631) with SAQWRs by the Stransky–Krastanov (S-K) growth method. SAQDs grown directly on (631) substrates presented considerable fluctuations in size. We study the effects of growing a stressor layer before the SAQDs formation to reduce these fluctuations.Keywords : Quantum wires, quantum dots; selfassembly; molecular beam epitaxy.

Growth and characterization of MgS/CdSe self-assembled quantum dots

2003 ◽  
Vol 251 (1-4) ◽  
pp. 581-585 ◽  
Author(s):  
C. Bradford ◽  
B. Urbaszek ◽  
M. Funato ◽  
A. Balocchi ◽  
T.C.M. Graham ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Self Assembled
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