Ag–Mn nanoparticles: Three-dimensional finite size effect of the spin glass state

1999 ◽  
Vol 86 (11) ◽  
pp. 6571-6575 ◽  
Author(s):  
J. Ederth ◽  
A. Hoel ◽  
C. I. Johansson ◽  
L. B. Kiss ◽  
E. Olsson ◽  
...  
Keyword(s):  
Size Effect ◽  
Spin Glass ◽  
Three Dimensional ◽  
Finite Size ◽  
Spin Glass State ◽  
Finite Size Effect ◽  
Glass State

Dynamic finite-size effect in the three-dimensional classicalXYmodel

1997 ◽  
Vol 56 (21) ◽  
pp. 13677-13680 ◽  
Author(s):  
Suhk Kun Oh ◽  
Chang No Yoon ◽  
Jean S. Chung
Keyword(s):  
Size Effect ◽  
Three Dimensional ◽  
Finite Size ◽  
Finite Size Effect

Spin-glass state induced low field magnetization-step effect in a Hg1−x Mn x Te single crystal

2016 ◽  
Vol 253 (10) ◽  
pp. 2015-2019
Author(s):  
Liangqing Zhu ◽  
Jun Shao ◽  
Liang Zhu ◽  
Xiren Chen ◽  
Tie Lin ◽  
...  
Keyword(s):  
Single Crystal ◽  
Spin Glass ◽  
Spin Glass State ◽  
Glass State ◽  
Low Field ◽  
Field Magnetization ◽  
Step Effect

scholarly journals Theoretical Investigation of the Size Effect on the Oxygen Adsorption Energy of Coinage Metal Nanoparticles

2021 ◽  
Author(s):  
Amir H. Hakimioun ◽  
Elisabeth M. Dietze ◽  
Bart D. Vandegehuchte ◽  
Daniel Curulla-Ferre ◽  
Lennart Joos ◽  
...  
Keyword(s):  
Particle Size ◽  
Size Effect ◽  
Adsorption Energy ◽  
Single Point ◽  
Finite Size ◽  
Geometry Optimization ◽  
Oxygen Adsorption ◽  
Finite Size Effect ◽  
Full Geometry Optimization ◽  
Coinage Metal

AbstractThis study evaluates the finite size effect on the oxygen adsorption energy of coinage metal (Cu, Ag and Au) cuboctahedral nanoparticles in the size range of 13 to 1415 atoms (0.7–3.5 nm in diameter). Trends in particle size effects are well described with single point calculations, in which the metal atoms are frozen in their bulk position and the oxygen atom is added in a location determined from periodic surface calculations. This is shown explicitly for Cu nanoparticles, for which full geometry optimization only leads to a constant offset between relaxed and unrelaxed adsorption energies that is independent of particle size. With increasing cluster size, the adsorption energy converges systematically to the limit of the (211) extended surface. The 55-atomic cluster is an outlier for all of the coinage metals and all three materials show similar behavior with respect to particle size. Graphic Abstract

scholarly journals Reentrant-spin-glass state inNi2Mn1.36Sn0.64shape-memory alloy

2009 ◽  
Vol 79 (9) ◽  
Author(s):  
S. Chatterjee ◽  
S. Giri ◽  
S. K. De ◽  
S. Majumdar
Keyword(s):  
Spin Glass ◽  
Spin Glass State ◽  
Glass State ◽  
Reentrant Spin Glass

scholarly journals Spin glass state and enhanced spiral phase in doped delafossite oxideCuCrO2

2016 ◽  
Vol 94 (2) ◽  
Author(s):  
Z. R. Yan ◽  
M. H. Qin ◽  
S. Dong ◽  
M. Zeng ◽  
X. B. Lu ◽  
...  
Keyword(s):  
Spin Glass ◽  
Spin Glass State ◽  
Glass State ◽  
Spiral Phase
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