P
P.G. van Engen
Researcher at Philips
Publications - 17
Citations - 5393
P.G. van Engen is an academic researcher from Philips. The author has contributed to research in topics: Lattice constant & Magnetization. The author has an hindex of 12, co-authored 17 publications receiving 4843 citations.
Papers
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Journal ArticleDOI
New Class of Materials: Half-Metallic Ferromagnets
TL;DR: The band structure of Mn-based Heusler alloys of the crystal structure (MgAgAs type) has been calculated with the augmented-spherical-wave method.
Journal ArticleDOI
Magneto-optical properties of metallic ferromagnetic materials
TL;DR: In this article, the magneto-optical Kerr rotation in more than 200 metallic systems comprising alloys as well as intermetallic compounds of 3D transition metals was studied and the saturation moment at 4.2 K was determined.
Journal ArticleDOI
Magnetic and magneto-optical properties of heusler alloys based on aluminium and gallium
K.H.J. Buschow,P.G. van Engen +1 more
TL;DR: In this paper, the lattice constants of these compounds were determined and the formation of the Heusler L 2 1 -type phase was compared with model predictions, and it was found that only a limited number of these combinations leads to the cubic L2 1 -Heusler-type compounds.
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Half‐metallic ferromagnets and their magneto‐optical properties (invited)
TL;DR: In this paper, the electronic structure of PtMnSb was calculated to explain the very high magneto-optical Kerr effect (over 2.5° at 720 nm at room temperature) of this compound.
Journal ArticleDOI
Magnetic properties and magneto-optical spectroscopy of Heusler alloys based on transition metals and Sn
TL;DR: In this paper, the formation and magnetic properties of Heusler compounds of the general formula X 2 YSn were studied, where X represents a 3D transition metal or Cu and where Y represents a second 3d transition metal of group IV A, VA and VI A of the periodic table.