Substituted Fe-B amorphous ferromagnetic ribbons have been exposed to multipulse excimer laser irradiation (lambda = 248 nm, tau = 20 ns). The effects of laser treatment have been studied by Mossbauer spectroscopy, X-ray diffraction and scanning electron microscopy. Depending on the number of applied laser pulses and sample composition, relaxation of internal stresses and/or controlled magnetic anisotropy could be obtained without onset of bulk crystallization.
机构:
Moscow State Institute of Radio Engineering, Electronics, and Automation (Technical University), Moscow 119454Moscow State Institute of Radio Engineering, Electronics, and Automation (Technical University), Moscow 119454
Pokatilov V.S.
Pokatilov V.V.
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机构:Moscow State Institute of Radio Engineering, Electronics, and Automation (Technical University), Moscow 119454
Pokatilov V.V.
D'yakonova N.B.
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Bardin Central Research Institute for the Iron and Steel Industry, Moscow 107005Moscow State Institute of Radio Engineering, Electronics, and Automation (Technical University), Moscow 119454
机构:
Department of Material Physics, Osaka University, Toyonaka, Osaka, 560, JapanDepartment of Material Physics, Osaka University, Toyonaka, Osaka, 560, Japan
Oshima, Ryuichiro
Fujita, Francisco Eiichi
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Department of Material Physics, Osaka University, Toyonaka, Osaka, 560, JapanDepartment of Material Physics, Osaka University, Toyonaka, Osaka, 560, Japan