Arthur H. Guenther

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We report on neutron diffraction, thermal expansion, magnetostriction, dielectric, and specific heat measurements on polycrystalline FeCr2S4 in external magnetic fields. The ferrimagnetic ordering temperatures TC ≈ 170 K and the transition at TOO ≈ 10 K, which has been associated with orbital ordering, are only weakly shifted in magnetic fields up to 9 T.(More)
We are very happy to announce that Dr. Pieter Kik from the California Institute of Technology has accepted an offer to join our faculty in the School of Optics. He arrives here September 1, 2003. He is currently a researcher in the group of Harry Atwater. Pieter obtained his PhD in the group of Albert Polman in The Netherlands while working on integrated(More)
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