Navegação Ciências Exatas e da Terra por Autor "Creuzet, G."

Resultados 1-2 de 2

    • Giant magnetoresistance of (001)fe/(001)cr magnetic superlattices 

      Baibich, Mario Norberto; Broto, Jean Marc; Fert, Albert R.; Dau, F. Nguyen van; Petroff, Frédéric; Etienne, P.; Creuzet, G.; Friederich, A.; Chazelas, J. (1988) [Artigo de periódico]
      We have studied the magnetoresistance of (001)Fe/(001)Cr superlattices prepared by molecular-beam epitaxy. A huge magnetoresistance is found in superlattices with thin Cr layers: For example, with tCr=9 Å, at T =4.2 K, the ...

    • Quadrupole scattering in PrAl/sub 2/ 

      Sablik, M.J.; Pureur Neto, Paulo; Creuzet, G.; Fert, Albert R.; Levy, Peter M. (1983) [Artigo de periódico]
      We derive the spontaneous anisotropy of the resistivity of the ferromagnetic compound PrAh from magnetoresistance measurements on a single crystal of PrAlz. We ascribe this spontaneous anisotropy of the resistivity to ...