Hyperfine interaction studies in the doped lithium ferrite system Li0.5+0.5xCr0.3TixFe2.2-1.5xO4

Mössbauer investigations have been carried out for the system Li 0.6-0.5x Co x Sb 0.1- Fe 2.3-0.5x O 4 with 0.0≤x≤1.0, x in steps of 0.2. The observed variation of the various Mössbauer parameters like isomershift, quadrupole splitting, nuclear magnetic field and linewidth are explained in terms of cation distribution and superexchange interaction.

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HYPERFINE INTERACTION STUDIES OF CHEVREL PHASE SUPERCONDUCTORS

Le Journal de Physique Colloques ◽

10.1051/jphyscol:19786163 ◽

1978 ◽

Vol 39 (C6) ◽

pp. C6-367-C6-368 ◽

Cited By ~ 1

Author(s):

C. W. Kimball ◽

van Landuyt ◽

C. Barnett ◽

G. K. Shenoy ◽

B. D. Dunlap ◽

...

Keyword(s):

Hyperfine Interaction ◽

Chevrel Phase ◽

Interaction Studies

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Hyperfine interaction studies by nuclear orientation and NMR/ON on-line to an electromagnetic isotope separator—Experiences with the system FOLBIS

Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ◽

10.1016/0168-583x(87)90797-x ◽

1987 ◽

Vol 26 (1-3) ◽

pp. 471-481 ◽

Cited By ~ 17

Author(s):

P. Herzog ◽

U. Dämmrich ◽

K. Freitag ◽

B. Prillwitz ◽

J. Prinz ◽

...

Keyword(s):

Hyperfine Interaction ◽

Nuclear Orientation ◽

Isotope Separator ◽

Interaction Studies ◽

On Line

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Isotope separator implanation of radioactive ions for hyperfine interaction studies

Nuclear Instruments and Methods ◽

10.1016/0029-554x(73)90376-5 ◽

1973 ◽

Vol 107 (3) ◽

pp. 423-428 ◽

Cited By ~ 6

Author(s):

H. Bernas ◽

J. Obert

Keyword(s):

Hyperfine Interaction ◽

Isotope Separator ◽

Interaction Studies ◽

Radioactive Ions

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Magnetic hyperfine interaction studies in haemin

Journal of Physics C Solid State Physics ◽

10.1088/0022-3719/7/10/015 ◽

1974 ◽

Vol 7 (10) ◽

pp. 1881-1891 ◽

Cited By ~ 2

Author(s):

A Amusa ◽

P Debrunner ◽

H Frauenfelder ◽

E Munck ◽

G DePasquali

Keyword(s):

Hyperfine Interaction ◽

Magnetic Hyperfine ◽

Magnetic Hyperfine Interaction ◽

Interaction Studies

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Hyperfine interaction studies of light nuclei in highly ionized atoms recoiling in vacuum

Nuclear Physics A ◽

10.1016/0375-9474(71)90195-3 ◽

1971 ◽

Vol 178 (1) ◽

pp. 155-171 ◽

Cited By ~ 24

Author(s):

Z. Berant ◽

M.B. Goldberg ◽

G. Goldring ◽

S.S. Hanna ◽

H.M. Loebenstein ◽

...

Keyword(s):

Hyperfine Interaction ◽

Light Nuclei ◽

Interaction Studies

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The use of isotope separators for ion implantation

Proceedings of the Royal Society of London Series A - Mathematical and Physical Sciences ◽

10.1098/rspa.1969.0105 ◽

1969 ◽

Vol 311 (1504) ◽

pp. 123-130 ◽

Cited By ~ 4

Keyword(s):

Stable Isotopes ◽

Sample Preparation ◽

Ion Implantation ◽

Hyperfine Interaction ◽

Nuclear Spectroscopy ◽

Interaction Studies ◽

Ion Doping ◽

Large Production ◽

Scientific Purpose

Electromagnetic isotope separators serve a dual scientific purpose. The large production machines continue to provide the only practicable source of many stable isotopes, while the smaller laboratory separators have proved to be versatile research instruments in a variety of fields. The use of experimental separators in nuclear spectroscopy is now well established, and they have also been successfully employed in the study of ion-solid interactions. More recently they have proved particularly useful in the ion doping of semiconductors. The use of the separator for hyperfine interaction studies combines the stringent but largely disparate requirements of the nuclear and the ion implantation applications. The advantages and the limitations of this method of sample preparation are considered in some detail and briefly compared with other possible techniques.

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