Next Article in Journal
The Effect of Raw Soybean on Oxidative Status of Digestive Organs in Mice
Next Article in Special Issue
Chiral Vibrational Structures of Proteins at Interfaces Probed by Sum Frequency Generation Spectroscopy
Previous Article in Journal
Melanogenesis Inhibitory Activity of Two Generic Drugs: Cinnarizine and Trazodone in Mouse B16 Melanoma Cells
Previous Article in Special Issue
3,3′-Diethylthiatricarbocyanine Iodide: A Highly Sensitive Chiroptical Reporter of DNA Helicity and Sequence
Int. J. Mol. Sci. 2011, 12(12), 8797-8835; doi:10.3390/ijms12128797
Review

X-Ray Detected Magnetic Resonance: A Unique Probe of the Precession Dynamics of Orbital Magnetization Components

1,* , 1, 1, 1, 2, 3, 3 and 3
Received: 11 October 2011; in revised form: 12 November 2011 / Accepted: 15 November 2011 / Published: 2 December 2011
(This article belongs to the Special Issue Applications of Circular Dichroism)
Abstract: X-ray Detected Magnetic Resonance (XDMR) is a novel spectroscopy in which X-ray Magnetic Circular Dichroism (XMCD) is used to probe the resonant precession of local magnetization components in a strong microwave pump field. We review the conceptual bases of XDMR and recast them in the general framework of the linear and nonlinear theories of ferromagnetic resonance (FMR). Emphasis is laid on the information content of XDMR spectra which offer a unique opportunity to disentangle the precession dynamics of spin and orbital magnetization components at given absorbing sites. For the sake of illustration, we focus on selected examples in which marked differences were found between FMR and XDMR spectra simultaneously recorded on ferrimagnetically ordered iron garnets. With pumping capabilities extended up to sub-THz frequencies, high-field XDMR should allow us to probe the precession of orbital magnetization components in paramagnetic organometallic complexes with large zero-field splitting. Even more challenging, we suggest that XDMR spectra might be recorded on selected antiferromagnetic crystals for which orbital magnetism is most often ignored in the absence of any supporting experimental evidence.
Keywords: XDMR; XMCD; FMR; high field EPR; AFMR XDMR; XMCD; FMR; high field EPR; AFMR
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Export to BibTeX |
EndNote


MDPI and ACS Style

Goulon, J.; Rogalev, A.; Goujon, G.; Wilhelm, F.; Youssef, J.B.; Gros, C.; Barbe, J.-M.; Guilard, R. X-Ray Detected Magnetic Resonance: A Unique Probe of the Precession Dynamics of Orbital Magnetization Components. Int. J. Mol. Sci. 2011, 12, 8797-8835.

AMA Style

Goulon J, Rogalev A, Goujon G, Wilhelm F, Youssef JB, Gros C, Barbe J-M, Guilard R. X-Ray Detected Magnetic Resonance: A Unique Probe of the Precession Dynamics of Orbital Magnetization Components. International Journal of Molecular Sciences. 2011; 12(12):8797-8835.

Chicago/Turabian Style

Goulon, José; Rogalev, Andrei; Goujon, Gérard; Wilhelm, Fabrice; Youssef, Jamal Ben; Gros, Claude; Barbe, Jean-Michel; Guilard, Roger. 2011. "X-Ray Detected Magnetic Resonance: A Unique Probe of the Precession Dynamics of Orbital Magnetization Components." Int. J. Mol. Sci. 12, no. 12: 8797-8835.


Int. J. Mol. Sci. EISSN 1422-0067 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert