Absence of Exchange Interaction Between Localized Magnetic Moments and Conduction-Electrons in Magnetic Ions Diluted in Ag-Nanoparticles

2011 ◽  
Vol 11 (3) ◽  
pp. 2126-2131 ◽  
Author(s):  
J. M. Vargas ◽  
W. Iwamoto ◽  
L. M. Holanda ◽  
S. B. Oseroff ◽  
P. G. Pagliuso ◽  
...  
Keyword(s):  
Exchange Interaction ◽  
Ag Nanoparticles ◽  
Magnetic Moments ◽  
Conduction Electrons ◽  
Magnetic Ions

Absence of exchange interaction between localized magnetic moments and conduction-electrons in diluted Er3+ gold-nanoparticles

2014 ◽  
Vol 115 (17) ◽  
pp. 17E128
Author(s):  
G. G. Lesseux ◽  
W. Iwamoto ◽  
A. F. García-Flores ◽  
R. R. Urbano ◽  
C. Rettori
Keyword(s):  
Gold Nanoparticles ◽  
Exchange Interaction ◽  
Magnetic Moments ◽  
Conduction Electrons

scholarly journals Синтез, структура и магнитные свойства многослойных наногетероструктур Fe|MgO|Cr|MgO|Fe

2021 ◽  
Vol 63 (9) ◽  
pp. 1306
Author(s):  
Е.М. Якунина ◽  
Е.А. Кравцов ◽  
Yu.N. Khaydukov ◽  
Н.О. Антропов ◽  
В.В. Проглядо
Keyword(s):  
Magnetic Properties ◽  
High Resolution ◽  
Exchange Interaction ◽  
Magnetic Moments ◽  
Ferromagnetic Material ◽  
Structural Studies ◽  
X Ray ◽  
Structural And Magnetic Properties ◽  
Metal Layers

Layered nanoheterostructures Fe | MgO | Cr | MgO | Fe is an artificial ferromagnetic material in which the exchange interaction of the magnetic moments of Fe layers through intermediate dielectric and metal layers can lead to magnetic configurations that are not realized in the well-studied Fe | MgO | Fe and Fe | Cr | Fe. In this work, we investigated the correlations of the structural and magnetic properties of layered nanoheterostructures Fe (10 nm) | MgO (1.5 nm) | Cr (t nm) | MgO (1.5 nm) | Fe (7 nm) (thickness t = 0.9 and 1.8 nm). Structural studies performed using X-ray diffractometry and high-resolution reflectometry confirmed the formation of a textured structure and revealed its well-defined layered character with sharp interlayer boundaries.

Exchange Interaction between the Excited States of Magnetic Ions

2019 ◽  
Vol 120 (13) ◽  
pp. 1333-1336
Author(s):  
S. G. Ovchinnikov ◽  
V. A. Gavrichkov ◽  
S. I. Polukeev ◽  
A. V. Malakhovskii
Keyword(s):  
Exchange Interaction ◽  
Excited States ◽  
Magnetic Ions

Interaction between Magnetic Ions and Conduction Electrons

1964 ◽  
Vol 36 (1) ◽  
pp. 160-162 ◽  
Author(s):  
S. KOIDE ◽  
M. PETER
Keyword(s):  
Conduction Electrons ◽  
Magnetic Ions
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