Justification of Visualization Technique of Domain Structure with Raman Scattering

Автори A.P. Kuzmenko1 , P.V. Abakumov1 , M.B. Dobromyslov2 , N.I. Shumakova3
Приналежність

1 South-West State University, 94, 50 let Oktyabrya st., 305040 Kursk, Russia

2 Pacific National University, 136, Tihookeanskaya st., 680035 Khabarovsk, Russia

3 Sumy State University, 2, Rymsky-Korsakov st., 40007 Sumy, Ukraine

Е-mail apk3527@mail.ru
Випуск Том 5, Рік 2013, Номер 3
Дати Одержано 22.05.2013, у відредагованій формі - 01.07.2013, опубліковано online - 12.07.2013
Посилання A.P. Kuzmenko, P.V. Abakumov, M.B. Dobromyslov, N.I. Shumakova, J. Nano- Electron. Phys. 5 No 3, 03025 (2013)
DOI
PACS Number(s) 42.65.Dr, 75.60.Ch
Ключові слова Polarizability (2) , Optical absorption (3) , Faraday rotation, Raman spectroscopy (18) , Domain structure (3) .
Анотація Qualitative mechanism in line with experimental data on visualization of the domain structure and fine structure of the domain wall in weak ferromagnets has been proposed. The mechanism is based on the phenomenological consideration of Faraday rotation, optical absorption, and atom polarization in response to the radiation exciting Raman scattering. Qualitative agreement of estimates on the scattered radiation intensity in oppositely- magnetized domains with experimental results is good, which made it possible to attack problems of visualization of magnetic entities with nanoscale resolution.

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