scholarly journals Unusual spin dynamics in the low-temperature magnetically ordered state of Ag3LiIr2O6

2021 ◽  
Vol 104 (11) ◽  
Author(s):  
Atasi Chakraborty ◽  
Vinod Kumar ◽  
Sanjay Bachhar ◽  
N. Büttgen ◽  
K. Yokoyama ◽  
...  
Keyword(s):  
Low Temperature ◽  
Spin Dynamics ◽  
Ordered State ◽  
Magnetically Ordered

Strong Coupling of Electron and Nuclear Spins: Outlook and Prospects

2018 ◽  
Author(s):  
M. M. Glazov
Keyword(s):  
Energy Spectrum ◽  
Charge Carrier ◽  
Strong Coupling ◽  
Nuclear Spin ◽  
Spin Dynamics ◽  
Spin Polaron ◽  
Nuclear Spins ◽  
Deep Impurity ◽  
Impurity Centers ◽  
Ordered State

In this chapter, some prospects in the field of electron and nuclear spin dynamics are outlined. Particular emphasis is put ona situation where the hyperfine interaction is so strong that it leads to a qualitative rearrangement of the energy spectrum resulting in the coherent excitation transfer between the electron and nucleus. The strong coupling between the spin of the charge carrier and of the nucleus is realized, for example in the case of deep impurity centers in semiconductors or in isotopically purified systems. We also discuss the effect of the nuclear spin polaron, that is ordered state, formation at low enough temperatures of nuclear spins, where the orientation of the carrier spin results in alignment of the spins of nucleus interacting with the electron or hole.

MAGNETIC PROPERTIES OF U1-xDyxAlyNi5-y (y=0,1) SYSTEMS

2003 ◽  
Vol 17 (27n28) ◽  
pp. 1453-1460
Author(s):  
ILEANA LUPSA
Keyword(s):  
Magnetic Properties ◽  
Low Temperature ◽  
Spin Fluctuation ◽  
Magnetic Moments ◽  
Transition Temperatures ◽  
Temperature Range ◽  
Fluctuation Model ◽  
Magnetically Ordered

The magnetic properties of U 1-x Dy x Al y Ni 5-y (y=0,1) systems were investigated in the 2(5)–600 K temperature range and for fields up to 80 kOe. The systems having x≥0.2 are magnetically ordered with low transition temperatures and magnetization mainly due to the Dy contribution. The nickel exhibits magnetic moments, very weak in the low temperature range and well-defined effective moments over transition temperatures. The nickel behavior is discussed in terms of the spin fluctuation model.

scholarly journals Low-temperature spin dynamics of doped manganites: Roles of Mnt2g,Mneg,and O2pstates

1999 ◽  
Vol 60 (16) ◽  
pp. 11439-11443 ◽  
Author(s):  
Priya Mahadevan ◽  
I. V. Solovyev ◽  
K. Terakura
Keyword(s):  
Low Temperature ◽  
Spin Dynamics ◽  
Doped Manganites

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 Contactless measurements of Shubnikov-de Haas oscillations in the magnetically ordered state ofCeAgSb2andSmAgSb2single crystals

2007 ◽  
Vol 75 (1) ◽  
Author(s):  
Ruslan Prozorov ◽  
Matthew D. Vannette ◽  
German D. Samolyuk ◽  
Stephanie A. Law ◽  
Sergey L. Bud’ko ◽  
...  
Keyword(s):  
Shubnikov De Haas Oscillations ◽  
Ordered State ◽  
Contactless Measurements ◽  
Magnetically Ordered

scholarly journals 63,65Cu NMR study of the magnetically ordered state of the multiferroic CuFeO2

2020 ◽  
Vol 504 ◽  
pp. 166668
Author(s):  
Vasily V. Ogloblichev ◽  
Almaz F. Sadykov ◽  
Yuji Furukawa ◽  
Qing-Ping Ding ◽  
Alexey G. Smolnikov ◽  
...  
Keyword(s):  
Nmr Study ◽  
Ordered State ◽  
Magnetically Ordered

31P Nuclear Spin Dynamics in Metallic Si:P at Very Low Temperature and High Magnetic Fields

2009 ◽  
Vol 78 (7) ◽  
pp. 075003 ◽  
Author(s):  
Minki Jeong ◽  
Myeonghun Song ◽  
Tomohiro Ueno ◽  
Takao Mizusaki ◽  
Akira Matsubara ◽  
...  
Keyword(s):  
Low Temperature ◽  
Magnetic Fields ◽  
Nuclear Spin ◽  
Spin Dynamics ◽  
High Magnetic Fields ◽  
Very Low Temperature

55Mn NMR study in magnetically ordered state of perovskite manganites

2004 ◽  
Vol 201 (7) ◽  
pp. 1421-1427 ◽  
Author(s):  
K. Shimizu ◽  
W. Boujelben ◽  
A. Cheikh-Rouhou
Keyword(s):  
Perovskite Manganites ◽  
Nmr Study ◽  
Ordered State ◽  
Magnetically Ordered
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