Now showing items 1-2 of 2

    • Raman studies of sol-gel alumina - finite-size effects in nanocrystalline ALO(OH) 

      Doss, C. J.; Zallen, Richard H. (American Physical Society, 1993-12-01)
      A systematic Raman-scattering investigation has been carried out on sol-gel alumina prepared by the hot-water hydrolysis and condensation of AI(OC4H9)3, the Yoldas process, as a function of process variables such as the ...
    • Time-resolved differential transmission in MOVPE-grown ferromagnetic InMnAs 

      Bhowmick, M.; Merritt, T. R.; Khodaparast, Giti A.; Wessels, B. W.; McGill, S. A.; Saha, D.; Pan, X.; Sanders, G. D.; Stanton, C. J. (American Physical Society, 2012-03-27)
      We measured time-resolved differential transmission in InMnAs for different pump/probe schemes as a function of temperature, laser fluence, and external magnetic field. We observed tunability of the carrier relaxation time. ...