Fermi-edge singularities and enhanced magnetoexcitons in the optical spectra of GaAs/(Ga,Al)As single quantum wellsW. ChenM. Fritzeet al.1991Physical Review B
Evidence for surface barriers and their effect on irreversibility and lower-critical-field measurements in Y-Ba-Cu-O crystalsM. KonczykowskiL. Burlachkovet al.1991Physical Review B
Scaling of the hysteretic magnetic behavior in YBa2Cu3O7 single crystalsL. CivaleM.W. McElfreshet al.1991Physical Review B
Magnetic coupling through Cr: Study of spin polarization in Cr and film-growth effectsM. DonathD. Schollet al.1991Physical Review B
Image states at ferromagnetic surfaces: Fe(110), (100), (111) and Co(0001)F.J. Himpsel1991Physical Review B
Real-time small-angle x-ray scattering study of the early stage of phase separation in the SiO2-BaO-K2O systemG. Brian StephensonWilliam K. Warburtonet al.1991Physical Review B
Observation of Franz-Keldysh oscillations in the stress-modulated spectra of (001) n-type GaAsYichun YinD. Yanet al.1991Physical Review B