Size, external fields and ion doping effects on the multiferroic properties of hexagonal YMnO3 nanoparticles

2022 ◽  
pp. 103123
Author(s):  
A.T. Apostolov ◽  
I.N. Apostolova ◽  
J.M. Wesselinowa
Keyword(s):  
External Fields ◽  
Multiferroic Properties ◽  
Doping Effects ◽  
Ion Doping

Cr6+ ion doping effects in layered Ca3Co4O9 system

2014 ◽  
Vol 613 ◽  
pp. 87-92 ◽  
Author(s):  
Yankun Fu ◽  
Shuai Lin ◽  
Yanan Huang ◽  
Renbin Shi ◽  
Bangchuan Zhao
Keyword(s):  
Doping Effects ◽  
Ion Doping

ION DOPING EFFECTS ON THE DIELECTRIC AND PHONON PROPERTIES OF (Ba, Sr)TiO3 THIN FILMS

2011 ◽  
Vol 25 (25) ◽  
pp. 3289-3301 ◽  
Author(s):  
J. M. WESSELINOWA
Keyword(s):  
Thin Films ◽  
Dielectric Constant ◽  
Ising Model ◽  
Exchange Interactions ◽  
Function Technique ◽  
Transverse Ising Model ◽  
Bst Thin Films ◽  
Doping Effects ◽  
Ion Doping ◽  
Phonon Properties

The exact mechanism by which doping ions change the properties in (BST) thin films is not fully understood. We have shown based ( Ba , Sr ) TiO 3 on the transverse Ising model including anharmonic spin–phonon interactions and using a Green's function technique that the dielectric constant and the phonon properties can be changed due to different exchange interactions between the doping ions and the host ions in BST thin films. They are highly dependent upon the magnitude and the kind of the stress (tensile or compressive) due to the different radii of the doping ions. The phonon energies can be larger or smaller for different doping ions, whereas their damping is always enhanced.

Modulation of the acidity of niobic acid by ion-doping: Effects of nature and amount of the dopant ions

2013 ◽  
Vol 567 ◽  
pp. 51-56 ◽  
Author(s):  
Paolo Carniti ◽  
Antonella Gervasini ◽  
Matteo Marzo ◽  
Aline Auroux
Keyword(s):  
Doping Effects ◽  
Ion Doping ◽  
Niobic Acid

Effects of ion-doping at different sites on multiferroic properties of BiFeO3 thin films

2010 ◽  
Vol 102 (3) ◽  
pp. 713-717 ◽  
Author(s):  
Jun Liu ◽  
Meiya Li ◽  
Zhongqiang Hu ◽  
Ling Pei ◽  
Jing Wang ◽  
...  
Keyword(s):  
Thin Films ◽  
Multiferroic Properties ◽  
Bifeo3 Thin Films ◽  
Ion Doping

Boron Ion Doping Effects on Superconductivity of YBa2Cu3-xBxO7-yCeramics

1991 ◽  
Vol 30 (Part 1, No. 2) ◽  
pp. 274-279 ◽  
Author(s):  
Hiroshi Katsura ◽  
Takasu Hashimoto ◽  
Yasutaka Suemune
Keyword(s):  
Doping Effects ◽  
Ion Doping

Nd Ion Doping Effects on the Multipolar Interactions in CeB6

2004 ◽  
Vol 73 (1) ◽  
pp. 29-32 ◽  
Author(s):  
Yasuhiro Yoshino ◽  
Shinichiro Kobayashi ◽  
Shigenari Tsuji ◽  
Hideki Tou ◽  
Masafumi Sera ◽  
...  
Keyword(s):  
Doping Effects ◽  
Ion Doping

Effects of donor W6+-ion doping on the microstructural and multiferroic properties of Aurivillius Bi7Fe3Ti3O21 thin film

2015 ◽  
Vol 346 ◽  
pp. 201-206 ◽  
Author(s):  
Chinnambedu Murugesan Raghavan ◽  
Jin Won Kim ◽  
Ji Ya Choi ◽  
Jong-Woo Kim ◽  
Sang Su Kim
Keyword(s):  
Thin Film ◽  
Multiferroic Properties ◽  
Ion Doping

Effect of rare-earth ion doping on the multiferroic properties of BiFeO3thin films grown epitaxially on SrTiO3(1 0 0)

2013 ◽  
Vol 46 (17) ◽  
pp. 175006 ◽  
Author(s):  
V V Lazenka ◽  
M Lorenz ◽  
H Modarresi ◽  
K Brachwitz ◽  
P Schwinkendorf ◽  
...  
Keyword(s):  
Rare Earth ◽  
Rare Earth Ion ◽  
Multiferroic Properties ◽  
Ion Doping
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