Magnetization Dynamics on the Femtosecond Time‐scale in Metallic Ferromagnets

Bigot, Jean‐Yves; Beaurepaire, E.; Guidoni, Luca; Merle, J.‐C.

doi:10.1002/3527600140.ch10

Cited by 1 publication

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“…It rises differently than the spin temperature in the first 2 ps, thus corroborating early 'two-temperature' models (Anisimov, Kaspeliovitch and Perel'man, 1974a,b). These findings were confirmed by spectrotemporal magneto-optics using a Ti:Sapphire pulse laser (Bigot, Beaurepaire, Guidoni and Merle, 2002;Bigot, Guidoni, Beaurepaire and Saeta, 2004).…”

Section: Dynamic Mokesupporting

confidence: 60%

Magneto‐optical Materials

Kleemann¹

2007

Handbook of Magnetism and Advanced Magnetic Materials

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After introducing the concepts of linear and nonlinear magneto‐optics in the visible spectral range, the flourishing field of X‐ray circular and linear dichroism is briefly discussed with pertinent examples. The experimental part starts with the basic idea of magneto‐optic ellipsometry and then focuses on the development of new experimental techniques like vector magneto‐optical Kerr effect (MOKE), diffracted MOKE, dynamic MOKE, nonlinear MOKE, and magneto‐optic X‐ray microscopy. Specified and timely material aspects are finally discussed under the topics magneto‐optical storage materials, magnetic semiconductors, antiferromagnets, and magnetophotonic crystals. It is stressed that the magneto‐optical probe is indispensable in the limits of very short times ( femtomagnetism ), that it plays a leading role in the development of spintronics , and that nano‐ and microstructured magnetic materials have opened the new field of magnetophotonics .

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Section: Dynamic Mokesupporting

confidence: 60%

Magneto‐optical Materials

Kleemann¹

2007

Handbook of Magnetism and Advanced Magnetic Materials

View full text Add to dashboard Cite

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Magnetization Dynamics on the Femtosecond Time‐scale in Metallic Ferromagnets

Cited by 1 publication

References 52 publications

Magneto‐optical Materials

Magneto‐optical Materials

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