Growth and characterization of self-organized (In,Mn)As diluted magnetic quantum dots

2003 ◽  
Author(s):  
S. Ghosh ◽  
I. Vurgaftman ◽  
P. Bhattacharya
Keyword(s):  
Quantum Dots ◽  
Self Organized ◽  
Diluted Magnetic ◽  
Magnetic Quantum Dots

Cr-Doped InAs Self-Organized Diluted Magnetic Quantum Dots with Room-Temperature Ferromagnetism

2007 ◽  
Vol 24 (7) ◽  
pp. 2118-2121 ◽  
Author(s):  
Zheng Yu-Hong ◽  
Zhao Jian-Hua ◽  
Bi Jing-Feng ◽  
Wang Wei-Zhu ◽  
Ji Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Room Temperature ◽  
Room Temperature Ferromagnetism ◽  
Self Organized ◽  
Diluted Magnetic ◽  
Magnetic Quantum Dots

scholarly journals InGaAs Quantum Dots on Cross-Hatch Patterns as a Host for Diluted Magnetic Semiconductor Medium

2013 ◽  
Vol 2013 ◽  
pp. 1-5
Author(s):  
Teeravat Limwongse ◽  
Supachok Thainoi ◽  
Somsak Panyakeow ◽  
Songphol Kanjanachuchai
Keyword(s):  
Quantum Dots ◽  
Molecular Beam ◽  
Diluted Magnetic Semiconductor ◽  
Magnetic Semiconductor ◽  
Magnetic Medium ◽  
Magnetic Region ◽  
Diluted Magnetic ◽  
Mismatched Heteroepitaxy ◽  
Quantum Dimensions ◽  
Magnetic Quantum Dots

Storage density on magnetic medium is increasing at an exponential rate. The magnetic region that stores one bit of information is correspondingly decreasing in size and will ultimately reach quantum dimensions. Magnetic quantum dots (QDs) can be grown using semiconductor as a host and magnetic constituents added to give them magnetic properties. Our results show how molecular beam epitaxy and, particularly, lattice-mismatched heteroepitaxy can be used to form laterally aligned, high-density semiconducting host in a single growth run without any use of lithography or etching. Representative results of how semiconductor QD hosts arrange themselves on various stripes and cross-hatch patterns are reported.

Growth and characterization of In1−xMnxAs diluted magnetic semiconductors quantum dots

2005 ◽  
Vol 280 (1-2) ◽  
pp. 32-43 ◽  
Author(s):  
Jean-Louis Primus ◽  
Kang-Hoon Choi ◽  
Achim Trampert ◽  
Andrei M. Yakunin ◽  
Jacques Ferré ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Diluted Magnetic Semiconductors ◽  
Magnetic Semiconductors ◽  
Diluted Magnetic

Growth and characterization of self-organized InSb quantum dots and quantum dashes

1997 ◽  
Vol 175-176 ◽  
pp. 725-729 ◽  
Author(s):  
T. Utzmeier ◽  
J. Tamayo ◽  
P.A. Postigo ◽  
R. García ◽  
F. Briones
Keyword(s):  
Quantum Dots ◽  
Self Organized ◽  
Quantum Dashes

Valence Band Structure of Coupled Diluted Magnetic Quantum Dots

2009 ◽  
Vol 23 (1) ◽  
pp. 121-125 ◽  
Author(s):  
L. O. Massa ◽  
Fanyao Qu ◽  
L. Villegas-Lelovsky ◽  
R. F. K. Spada
Keyword(s):  
Quantum Dots ◽  
Band Structure ◽  
Valence Band ◽  
Valence Band Structure ◽  
Diluted Magnetic ◽  
Magnetic Quantum Dots

Magnetic Ordering in Doped Cd1-xCoxSe Diluted Magnetic Quantum Dots

2002 ◽  
Vol 124 (38) ◽  
pp. 11495-11502 ◽  
Author(s):  
Khalid M. Hanif ◽  
Robert W. Meulenberg ◽  
Geoffrey F. Strouse
Keyword(s):  
Quantum Dots ◽  
Magnetic Ordering ◽  
Diluted Magnetic ◽  
Magnetic Quantum Dots

Growth and micro-luminescence from diluted magnetic quantum dots

2011 ◽  
Vol 8 (7-8) ◽  
pp. 2515-2518 ◽  
Author(s):  
Piotr Wojnar ◽  
Grzegorz Karczewski ◽  
Jan Suffczyński ◽  
Mateusz Goryca ◽  
Andrzej Golnik ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Diluted Magnetic ◽  
Magnetic Quantum Dots

Self-organized quantum dots of diluted magnetic semiconductors Cd1−xMnxTe

2000 ◽  
Vol 214-215 ◽  
pp. 140-149 ◽  
Author(s):  
Shinji Kuroda ◽  
Yoshikazu Terai ◽  
Kôki Takita ◽  
Tadashi Takamasu ◽  
Giyuu Kido ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Diluted Magnetic Semiconductors ◽  
Magnetic Semiconductors ◽  
Self Organized ◽  
Diluted Magnetic

scholarly journals TEM characterization of self-organized CdSe/ZnSe quantum dots

1999 ◽  
Vol 194 (1) ◽  
pp. 183-191 ◽  
Author(s):  
KIRMSE ◽  
SCHNEIDER ◽  
SCHEERSCHMIDT ◽  
CONRAD ◽  
NEUMANN
Keyword(s):  
Quantum Dots ◽  
Self Organized ◽  
Tem Characterization
Sign in / Sign up

Export Citation Format

Share Document