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AssigneeThe Government of the United States of America, as represented by the Secretary of the Navy
InventorsKarl D. Hobart, Tatyana I. Feygelson, Marko J. Tadjer, Travis J. Anderson, Andrew D. Koehler, Samuel Graham, Jr., Mark Goorsky, Zhe Cheng, Luke Yates, Tingyu Bai, Yekan Wang
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A method for growing polycrystalline diamond films having engineered grain growth and microstructure. Grain growth of a polycrystalline diamond film on a substrate is manipulated by growing the diamond on a nanopatterned substrate having features on the order of the initial grain size of the diamond film. By growing the diamond on such nanopatterned substrates, the crystal texture of a polycrystalline diamond film can be engineered to favor the preferred <110> orientation texture, which in turn enhances the thermal conductivity of the diamond film.
A method for making a diamond structure, comprising the steps of:
Dependencies are inferred from the claim text.