TY - JOUR A1 - Kämper, Klaus-Peter A1 - Pappas, D. P. A1 - Hopster, H. T1 - Reversible transition between perpendicular and in-plane magnetization in ultrathin films. Pappas, D. P.; Kämper, K.-P.; Hopster, H. JF - Physical Review Letters. 64 (1990), H. 26 Y1 - 1990 SN - 1079-7114 SP - 3179 EP - 3182 ER - TY - JOUR A1 - Kämper, Klaus-Peter A1 - Pappas, D. P. A1 - Miller, B. P. A1 - Hopster, H. T1 - Spin-dependent electron attenuation by transmission through thin ferromagnetic films . Pappas, D. P.; Kämper,K.-P.; Miller, B. P.; Hopster, H.; Fowler, D. E.; Brundle, C. R.; Luntz, A. C.; Shen, Z.-X. JF - Physical Review Letters. 66 (1991), H. 4 Y1 - 1991 SN - 1079-7114 SP - 504 EP - 507 ER - TY - JOUR A1 - Kämper, Klaus-Peter A1 - Pappas, D. P. A1 - Miller, B. P. A1 - Hopster, H. T1 - Magnetism of ultrathin films of Fe on Cu(100). Pappas, D. P; Kämper, K.-P.; Miller, B. P.; Hopster, H.; Fowler, D. E.; Luntz, A. C.; Brundle, C.R.; Shen, Z.-X. JF - Journal of Applied Physics. 69 (1991), H. 8 Y1 - 1991 SN - 1089-7550 SP - 5209 EP - 521 ER - TY - JOUR A1 - Kämper, Klaus-Peter A1 - Abraham, D. L. A1 - Hopster, H. T1 - Spin-polarized electron-energy-loss spectroscopy on epitaxial fcc Co layers on Cu(001) JF - Physical Review B. 45 (1992), H. 24 Y1 - 1992 SN - 1095-3795 SP - 14335 EP - 14346 ER -