scholarly journals Selecting the suitable dopants: electronic structures of transition metal and rare earth doped thermoelectric sodium cobaltate

RSC Advances ◽  
2013 ◽  
Vol 3 (5) ◽  
pp. 1442-1449 ◽  
Author(s):  
M. H. N. Assadi ◽  
S. Li ◽  
A. B. Yu
Keyword(s):  
Rare Earth ◽  
Transition Metal ◽  
Electronic Structures ◽  
Rare Earth Doped ◽  
Sodium Cobaltate

ChemInform Abstract: Crystal, Electronic Structures and Photoluminescence Properties of Rare-Earth Doped LiSi2N3.

ChemInform ◽  
2009 ◽  
Vol 40 (18) ◽  
Author(s):  
Y. Q. Li ◽  
N. Hirosaki ◽  
R. J. Xie ◽  
T. Takeka ◽  
M. Mitomo
Keyword(s):  
Rare Earth ◽  
Electronic Structures ◽  
Photoluminescence Properties ◽  
Rare Earth Doped

Optoelectronic properties of transition metal and rare earth doped epitaxial layers on InP for magneto-optics

1996 ◽  
Vol 25 (5) ◽  
pp. 709-713 ◽  
Author(s):  
B. J. H. Stadler ◽  
K. Vaccaro ◽  
A. Davis ◽  
G. O. Ramseyer ◽  
E. A. Martin ◽  
...  
Keyword(s):  
Rare Earth ◽  
Transition Metal ◽  
Optoelectronic Properties ◽  
Epitaxial Layers ◽  
Rare Earth Doped

Growth and characterization of transition-metal and rare-earth doped III-nitride semiconductors for spintronics

2011 ◽  
Vol 1290 ◽  
Author(s):  
H. Asahi ◽  
S. Hasegawa ◽  
Y.K. Zhou ◽  
S. Emura
Keyword(s):  
Rare Earth ◽  
Transition Metal ◽  
Molecular Beam ◽  
Nitride Semiconductors ◽  
Temperature Growth ◽  
Nitride Semiconductor ◽  
Magneto Resistance ◽  
Rare Earth Doped ◽  
Co Doped

ABSTRACTTransition metal (Cr) and rare-earth (Dd, Dy) doped III-nitride semiconductor bulk layers and superlattice (SL) structures are grown on sapphire (0001) substrates and GaN (0001) templates by plasma-assisted molecular-beam epitaxy. For the GaGdN/GaN and InGaGdN/GaN SL and Si co-doped samples, enhancement of magnetization and magnetic moment are observed, suggesting the carrier-mediated ferromagnetism. Low temperature growth of GaGdN can increase the Gd concentration and magnetization. Results for the Dy-doped GaN as well as the GaCrN/AlN/GaCrN tunnel magneto-resistance (TMR) diodes are also described.

Crystal, electronic structures and photoluminescence properties of rare-earth doped LiSi2N3

2009 ◽  
Vol 182 (2) ◽  
pp. 301-311 ◽  
Author(s):  
Y.Q. Li ◽  
N. Hirosaki ◽  
R.J. Xie ◽  
T. Takeka ◽  
M. Mitomo
Keyword(s):  
Rare Earth ◽  
Electronic Structures ◽  
Photoluminescence Properties ◽  
Rare Earth Doped

“Flat/steep band model” for superconductors containing Bi square nets

2020 ◽  
Vol 75 (1-2) ◽  
pp. 183-190
Author(s):  
Juntao Fu ◽  
Jing Xu ◽  
Jing Lin ◽  
Jürgen Köhler ◽  
Shuiquan Deng
Keyword(s):  
Rare Earth ◽  
Transition Metal ◽  
Fermi Level ◽  
Electronic Structures ◽  
Alkaline Earth ◽  
Earth Metal ◽  
Dirac Fermion ◽  
Alkaline Earth Metal ◽  
Band Model ◽  
New Family

AbstractThe crystal structures of a new family of superconductors containing a Bi square net and their electronic structures around the Fermi level have been reviewed. The structures of these compounds can be viewed as stacked layers denoted by [Bi][(RE)(M2Bi2)(RE)] RE = rare earth or alkaline earth metal, M = transition metal. Flat/steep band features are shown to exist in all these new superconductors, though the pairing mechanisms may be very different. The Dirac Fermion behavior is reviewed and its implications are discussed.

Dielectric Properties in Transition Metal and Rare‐Earth‐Doped Multiferroic BaTiO 3 Nanoparticles

2020 ◽  
Vol 257 (9) ◽  
pp. 2000046
Author(s):  
Angel T. Apostolov ◽  
Iliana N. Apostolova ◽  
Julia M. Wesselinowa
Keyword(s):  
Rare Earth ◽  
Dielectric Properties ◽  
Transition Metal ◽  
Rare Earth Doped

scholarly journals Multiferroic Properties of Pure, Transition Metal and Rare Earth Doped BaFe 12 O 19 Nanoparticles

2021 ◽  
Author(s):  
Iliana N. Apostolova ◽  
Angel T. Apostolov ◽  
Steffen Trimper ◽  
Julia M. Wesselinowa
Keyword(s):  
Rare Earth ◽  
Transition Metal ◽  
Multiferroic Properties ◽  
Pure Transition ◽  
O 19 ◽  
Rare Earth Doped

Waveguide amplifiers in rare-earth doped glasses : fabrication, characterisation [MATH] modelling

1994 ◽  
Vol 04 (C4) ◽  
pp. C4-277-C4-280 ◽  
Author(s):  
B. HYDE ◽  
D. BARBIER ◽  
J. HUBNER ◽  
J.-M. JOUANNO ◽  
A. KEVORKIAN ◽  
...  
Keyword(s):  
Rare Earth ◽  
Waveguide Amplifiers ◽  
Doped Glasses ◽  
Rare Earth Doped
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