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Showing 1 to 6 of 6 for “"copper crystals"”.
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An experimental investigation of laminar slip in copper crystals.
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1971.
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Anomalous X-Ray Transmission Changes in Copper Crystals on Electron-Irradiation at 14 K
Made available in DSpace on 2015-05-12T22:38:50Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7309890.PDF: 1401974 bytes, checksum: 8e5b8fb26ea5f8508a4e367230478981 (MD5) Previous issue date: 1972
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Anomalous X-ray transmission changes in copper crystals on electron irradiation at 14 K
… were made at.4,2 K on nearly perfect crystals before and after irradiation at 14 Kwith 3 MeV electrons, Simultaneous resistance measurements were taken on high purity copper wires, The measured intensity changes for (111), (222), (333), (220), (200), and (400) reflecting planes were …
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Application of voltammetry to copper electrodeposition
… electron microscopy techniques to characterize copper deposition from an acid-sulfate electrolyte. The main process variables investigated were temperature and addition agents (chloride ion, glue, separan or thiourea) at different concentrations, over a range of current densities. Cathodes …
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Development of Novel Methodologies for the Electrodeposition of Polypyrrole-based Films in Controlled Morphologies with Potential Application in Nitrate Sensing.
… techniques were employed to electrodeposit copper micro and nano particles at PPyEtCN and polypyrrole (PPy) surfaces. A PPy nanowire/copper modified electrode was investigated for its effectiveness as an electrochemical sensor for the detection of the nitrate ion. To produce PPyEtCN in a …
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Chemical Vapor Deposition Grown Pristine and Chemically Doped Monolayer Graphene
… first synthesized pristine graphene on Cu single crystals in ultra-high-vacuum and subsequently characterized their properties by scanning tunneling microscopy/spectroscopy (STM/S), to learn the effects of Cu substrate crystallinity on the quality of graphene growth and understand the interactions …