Review of Scientific Instruments · 2014 · 61 citations · 27 references
Gaas CrystalsEngineeringSpin-charge ConversionMagnetic ResonanceSpintronic MaterialSpin DynamicMagnetic MaterialsSpin PhenomenonSemiconductorsMagnetismMultiferroicsElectron SpectroscopyDirect ObservationQuantum MaterialsFerromagnetic SurfacesPhysicsVersatile ApparatusPhotoelectric MeasurementQuantum MagnetismSpintronicsFerromagnetismEmpty Electron StatesNatural SciencesSpectroscopyApplied PhysicsCondensed Matter PhysicsO Surface
We present a versatile apparatus for the study of ferromagnetic surfaces, which combines spin-polarized photoemission and inverse photoemission spectroscopies. Samples can be grown by molecular beam epitaxy and analyzed in situ. Spin-resolved photoemission spectroscopy analysis is done with a hemispherical electron analyzer coupled to a 25 kV-Mott detector. Inverse photoemission spectroscopy experiments are performed with GaAs crystals as spin-polarized electron sources and a UV bandpass photon detector. As an example, measurements on the oxygen passivated Fe(100)-p(1×1)O surface are presented.
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Electron Energetics at Surfaces and Interfaces: Concepts and Experiments
David Cahen, Antoine Kahn · Advanced Materials · 2003 · 703 citations
Engineering, Chemistry, Solid State +21
The GaAs spin polarized electron source
D. T. Pierce, R. J. Celotta, G.-C. Wang et al. · Review of Scientific Instruments · 1980 · 476 citations