Mössbauer spectroscopy, electron microscopy and electron diffraction studies of small particle magnetic systems: Identification of disease specific haemosiderins

1989 ◽  
Vol 45 (1-4) ◽  
pp. 223-231 ◽  
Author(s):  
D. P. E. Dickson ◽  
N. M. K. Reid ◽  
S. Mann ◽  
V. J. Wade ◽  
R. J. Ward ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Mössbauer Spectroscopy ◽  
Electron Diffraction ◽  
Small Particle ◽  
Mossbauer Spectroscopy ◽  
Magnetic Systems ◽  
Mößbauer Spectroscopy ◽  
Systems Identification ◽  
Disease Specific

scholarly journals Spinels in Meteorites: Observation Using Mössbauer Spectroscopy

Minerals ◽  
2019 ◽  
Vol 9 (1) ◽  
pp. 42 ◽  
Author(s):  
Alevtina Maksimova ◽  
Andrey Chukin ◽  
Israel Felner ◽  
Michael Oshtrakh
Keyword(s):  
Electron Microscopy ◽  
Mössbauer Spectroscopy ◽  
Mossbauer Spectroscopy ◽  
X Ray Diffraction ◽  
X Ray ◽  
Mößbauer Spectroscopy ◽  
Spectral Components ◽  
Mössbauer Parameters ◽  
Scanning Electron

In this mini-review, we consider the results of various meteorite studies using Mössbauer spectroscopy with a high velocity resolution in order to reveal the minor spectral components related to spinels such as chromite, hercynite, magnesiochromite, magnesioferrite and daubréelite in bulk meteorite matter or in some extracted phases. Spinels observation in the Mössbauer spectra is supported by characterization of the studied samples by means of optical and scanning electron microscopy, energy dispersive spectroscopy, X-ray diffraction and magnetization measurements. Mössbauer parameters obtained for extraterrestrial spinels are compared with those obtained for terrestrial analogs published in the literature.

Al-poor and Al-rich orthoamphiboles: a Mössbauer spectroscopy and TEM study

1990 ◽  
Vol 54 (377) ◽  
pp. 547-552 ◽  
Author(s):  
Embaie A. Ferrow ◽  
Magnus Ripa
Keyword(s):  
Electron Microscopy ◽  
Mössbauer Spectroscopy ◽  
Mossbauer Spectroscopy ◽  
Mossbauer Spectrum ◽  
Mössbauer Spectrum ◽  
Mößbauer Spectroscopy

AbstractMössbauer spectroscopy and electron microscopy were combined to study one Al-poor anthophyllite and one Al-rich gedrite. TEM show that Al-rich gedrite is not homogeneous and that the complexity of its Mössbauer spectrum is due to sub-microscopic intergrowth of chlorite and lizardite.

Sign in / Sign up

Export Citation Format

Share Document