Cyclotron Resonance of Electrons and Holes in Silicon and Germanium Crystals by Gene Dresselhaus and others 2026-10-20
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The abstract describes single-crystal cyclotron resonance measurements near 4 K, light modulation, circularly polarized microwaves and directional anisotropy of carrier energy surfaces.
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Malvin Ruderman 2026-10-20
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With Charles Kittel, he calculated conduction-electron-mediated exchange between nuclear magnetic moments. His later research included neutron stars. Columbia's account of his career also recalls his enthusiasm for order-of-magnitude teaching.[ref]
Figure 1.
Malvin Ruderman, from Columbia University's memorial
.
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