scholarly journals Loschmidt echo driven by hyperfine and electric-quadrupole interactions in nanoscale nuclear spin baths

2018 ◽  
Vol 98 (8) ◽  
Author(s):  
Ekrem Taha Güldeste ◽  
Ceyhun Bulutay
Keyword(s):  
Nuclear Spin ◽  
Electric Quadrupole ◽  
Quadrupole Interactions ◽  
Loschmidt Echo

scholarly journals MAPON Spectroscopy and Its Application to Transition Metal Ferromagnets

1998 ◽  
Vol 51 (2) ◽  
pp. 295 ◽  
Author(s):  
W. D. Hutchison ◽  
N. Yazidjoglou ◽  
D. H. Chaplin
Keyword(s):  
Transition Metal ◽  
Hyperfine Interaction ◽  
Frequency Domain ◽  
Electric Quadrupole ◽  
Magnetic Hyperfine ◽  
Adiabatic Passage ◽  
Future Studies ◽  
Radioactive Probe ◽  
Magnetic Hyperfine Interaction ◽  
Quadrupole Interactions

Modulated adiabatic passage on oriented nuclei (MAPON) is a technique developed specifically to measure very small electric quadrupole interactions (EQIs) at radioactive probe nuclei even when such interactions are masked in the frequency domain by inhomogeneous magnetic broadening associated with a dominant magnetic hyperfine interaction. In this paper an overview of the technique is presented with particular reference to 60CoCo EQI measurements which were an important step in establishing MAPON methodology. MAPON results for dilute nd impurities in ferromagnetic Fe and Ni metal hosts are reviewed including presentation of new data for 58CoNi and 60CoNi. Priorities for future studies are provided on the basis of this review.

Study of electric quadrupole interactions at 111Cd on Zn sites in RZn (R = Ce, Gd, Tb, Dy) compounds using the PAC spectroscopy

2013 ◽  
pp. 153-158
Author(s):  
Brianna Bosch-Santos ◽  
Artur W. Carbonari ◽  
Gabriel A. Cabrera-Pasca ◽  
Messias S. Costa ◽  
Rajendra N. Saxena
Keyword(s):  
Electric Quadrupole ◽  
Pac Spectroscopy ◽  
Quadrupole Interactions

Electric quadrupole interactions in nano-structured SnO 2 as measured with PAC spectroscopy

2010 ◽  
pp. 239-243
Author(s):  
J. M. Ramos ◽  
A. W. Carbonari ◽  
M. S. Costa ◽  
R. N. Saxena
Keyword(s):  
Electric Quadrupole ◽  
Pac Spectroscopy ◽  
Quadrupole Interactions

Magnetic dipole and electric quadrupole interactions of 181Ta probe in Ni–Hf alloy

2009 ◽  
Vol 475 (1-2) ◽  
pp. 38-41 ◽  
Author(s):  
A. Umićević ◽  
B. Cekić ◽  
V. Ivanovski ◽  
V. Koteski ◽  
J. Belošević-Čavor ◽  
...  
Keyword(s):  
Magnetic Dipole ◽  
Electric Quadrupole ◽  
Quadrupole Interactions

scholarly journals THE NUCLEAR SPIN RESONANCE SPECTRUM OF Al27 IN SPODUMENE

1958 ◽  
Vol 36 (10) ◽  
pp. 1295-1307 ◽  
Author(s):  
L. B. Robinson
Keyword(s):  
Nuclear Spin ◽  
Resonance Spectrum ◽  
Companion Paper ◽  
Quadrupole Interactions ◽  
Resonance Frequencies ◽  
Spin Resonance ◽  
Theoretical Predictions ◽  
Induction Type ◽  
First Time ◽  
Good Agreement

An experimental study has been made of the nuclear spin resonance spectrum of Al27 in a single crystal of spodumene (LiAl(SiO3)2) over a range of external magnetic field H0 wide enough [Formula: see text] to bridge for the first time the gap between pure quadrupole spectra (R = 0) and Zeeman spectra slightly perturbed by quadrupole interactions [Formula: see text]. Experimental results on the resonance frequencies and relative signal amplitudes obtained with an induction type of nuclear resonance spectrometer are described, and are found to be in good agreement with the theoretical predictions given in the preceding companion paper.

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