scholarly journals Isotope effects on the spin dynamics of single-molecule magnets probed using muon spin spectroscopy

2018 ◽  
Vol 54 (56) ◽  
pp. 7826-7829 ◽  
Author(s):  
Lorenzo Tesi ◽  
Zaher Salman ◽  
Irene Cimatti ◽  
Fabrice Pointillart ◽  
Kevin Bernot ◽  
...  
Keyword(s):  
Spin Relaxation ◽  
Single Molecule ◽  
Spin Dynamics ◽  
Muon Spin ◽  
Isotope Effects ◽  
Muon Spin Relaxation ◽  
Single Molecule Magnets ◽  
Relaxation Experiments ◽  
Muon Spin Spectroscopy ◽  
Isotopic Effects

Subtle isotopic effects on spin dynamics are captured using Muon Spin Relaxation experiments on isotopically enriched Dy-based single molecule magnets.

Spin dynamics in the organic spin - Peierls system MEM(TCNQ) studied using muon-spin relaxation

1997 ◽  
Vol 9 (9) ◽  
pp. L119-L124 ◽  
Author(s):  
S J Blundell ◽  
F L Pratt ◽  
P A Pattenden ◽  
M Kurmoo ◽  
K H Chow ◽  
...  
Keyword(s):  
Spin Relaxation ◽  
Spin Dynamics ◽  
Muon Spin ◽  
Muon Spin Relaxation

Muon-spin-relaxation investigation of the spin dynamics of geometrically frustrated chromium spinels

2002 ◽  
Vol 66 (17) ◽  
Author(s):  
M. T. Rovers ◽  
P. P. Kyriakou ◽  
H. A. Dabkowska ◽  
G. M. Luke ◽  
M. I. Larkin ◽  
...  
Keyword(s):  
Spin Relaxation ◽  
Spin Dynamics ◽  
Muon Spin ◽  
Muon Spin Relaxation ◽  
Geometrically Frustrated

Low temperature spin dynamics of geometrically frustrated antiferromagnets Y2Mo2O7 and Y2Mo1.6Ti0.4O7 studied by muon spin relaxation

1996 ◽  
Vol 79 (8) ◽  
pp. 6636 ◽  
Author(s):  
S. R. Dunsiger ◽  
R. F. Kiefl ◽  
K. H. Chow ◽  
B. D. Gaulin ◽  
M. J. P. Gingras ◽  
...  
Keyword(s):  
Low Temperature ◽  
Spin Relaxation ◽  
Spin Dynamics ◽  
Muon Spin ◽  
Muon Spin Relaxation ◽  
Geometrically Frustrated

scholarly journals Muon spin relaxation study of spin dynamics in poly(triarylamine)

2015 ◽  
Vol 208 ◽  
pp. 21-25 ◽  
Author(s):  
Jing He ◽  
Jinglei Du ◽  
Theo Kreouzis ◽  
Francis L. Pratt ◽  
James S. Lord ◽  
...  
Keyword(s):  
Spin Relaxation ◽  
Spin Dynamics ◽  
Muon Spin ◽  
Muon Spin Relaxation ◽  
Relaxation Study

scholarly journals Muon-spin-relaxation study of the critical longitudinal spin dynamics in a dipolar Heisenberg ferromagnet

1996 ◽  
Vol 53 (1) ◽  
pp. 350-353 ◽  
Author(s):  
A. Yaouanc ◽  
P. Dalmas de Réotier ◽  
P. C. M. Gubbens ◽  
A. M. Mulders ◽  
F. E. Kayzel ◽  
...  
Keyword(s):  
Spin Relaxation ◽  
Spin Dynamics ◽  
Muon Spin ◽  
Muon Spin Relaxation ◽  
Heisenberg Ferromagnet ◽  
Longitudinal Spin ◽  
Relaxation Study

scholarly journals Muon spin relaxation study of spin dynamics in the extended kagome systems YBaCo4O7+δ (δ=0,0.1)

2018 ◽  
Vol 97 (10) ◽  
Author(s):  
S. Lee ◽  
Wonjun Lee ◽  
K. J. Lee ◽  
ByungJun Kim ◽  
B. J. Suh ◽  
...  
Keyword(s):  
Spin Relaxation ◽  
Spin Dynamics ◽  
Muon Spin ◽  
Muon Spin Relaxation ◽  
Relaxation Study

Spin dynamics of (Pr0.5-xCex)Ca0.5MnO3 (x = 0.05, 0.10, and 0.20) system studied by muon spin relaxation

2012 ◽  
Vol 112 (7) ◽  
pp. 073911 ◽  
Author(s):  
K. R. Mavani ◽  
A. D. Hillier ◽  
P. L. Paulose ◽  
W. A. Kockelmann ◽  
D. T. Adroja
Keyword(s):  
Spin Relaxation ◽  
Spin Dynamics ◽  
Muon Spin ◽  
Muon Spin Relaxation

scholarly journals Cu spin dynamics in the overdoped regime ofLa2−xSrxCu1−yZnyO4probed by muon spin relaxation

2008 ◽  
Vol 77 (5) ◽  
Author(s):  
Risdiana ◽  
T. Adachi ◽  
N. Oki ◽  
S. Yairi ◽  
Y. Tanabe ◽  
...  
Keyword(s):  
Spin Relaxation ◽  
Spin Dynamics ◽  
Muon Spin ◽  
Muon Spin Relaxation

scholarly journals Solute-Vacancy Clustering In Al-Mg-Si Alloys Studied By Muon Spin Relaxation Technique

2015 ◽  
Vol 60 (2) ◽  
pp. 925-929 ◽  
Author(s):  
K. Nishimura ◽  
K. Matsuda ◽  
R. Komaki ◽  
N. Nunomra ◽  
S. Wenner ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Spin Relaxation ◽  
Muon Spin ◽  
Muon Spin Relaxation ◽  
Zero Field ◽  
Temperature Variations ◽  
Vacancy Clusters ◽  
Relaxation Functions ◽  
Similar Temperature ◽  
Relaxation Experiments

Abstract Zero-field muon spin relaxation experiments were carried out with Al-1.6%Mg2Si, Al-0.5%Mg, and Al-0.5%Si alloys. Observed relaxation spectra were compared with the calculated relaxation functions based on the Monte Carlo simulation to extract the dipolar width (Δ), trapping (νt), and detrapping rates (νd), with the initially trapped muon fraction (P0). The fitting analysis has elucidated that the muon trapping rates depended on the heat treatment and solute concentrations. The dissolved Mg in Al dominated the νt at lower temperatures below 120 K, therefore the similar temperature variations of νt were observed with the samples mixed with Mg. The νt around 200 K remarkably reflected the heat treatment effect on the samples, and the largest νt value was found with the sample annealed at 100°C among Al-1.6%Mg2Si alloys. The as-quenched Al-0.5%Si sample showed significant νt values between 80 and 280 K relating with Si-vacancy clusters, but such clusters disappeared with the natural aged Al-0.5%Si sample.

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