Observation of nonmonotonic oscillatory interlayer exchange coupling in Co/Cu/CoO films with varying Cu spacer thickness

Описание

Тип публикации: статья из журнала (материалы конференций, опубликованные в журналах)

Конференция: 52nd Annual Conference on Magnetism and Magnetic Materials; Tampa, FL; Tampa, FL

Год издания: 2008

Идентификатор DOI: 10.1063/1.2831390

Аннотация: We report our experimental observation of interlayer exchange coupling phenomena in CoO/Cu/Co trilayers with systematic variation of Cu spacer layer thickness as well as temperature. It has been found that there exists a clear indication of nonmonotonically varying oscillatory interlayer exchange coupling. The amplitude of oscillatПоказать полностьюion increases, reaches to the maximum, and decreases with increasing Cu spacer thickness from 1 to 16 atomic layers for all temperature ranges between 70 and 200 K. (c) 2008 American Institute of Physics.

Ссылки на полный текст

Издание

Журнал: JOURNAL OF APPLIED PHYSICS

Выпуск журнала: Vol. 103, Is. 7

ISSN журнала: 00218979

Место издания: MELVILLE

Издатель: AMER INST PHYSICS

Авторы

  • Song Y.-Y. (BK21 Physics Program,Department of Physics,Chungbuk National University)
  • Kim D.-H. (BK21 Physics Program,Department of Physics,Chungbuk National University)
  • Yu S.-C. (BK21 Physics Program,Department of Physics,Chungbuk National University)
  • Kim P.D. (Kirensky Institute of Physics SB RAS)
  • Turpanov I.A. (Kirensky Institute of Physics SB RAS)
  • Lee L.A. (Kirensky Institute of Physics SB RAS)
  • Buzmakov A.E. (Krasnoyarsk State Technical University)
  • Lee K.W. (Korea Research Institute of Standard and Science)

Вхождение в базы данных