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copper oxide

NOUN
  1. an oxide of copper

How To Use copper oxide In A Sentence

  • This copper oxide layer may retard the subsequent formation of a dense and protective alumina layer.
  • Lalande Cell: -- A type of cell, specially adapted to constant-current work, and sometimes used as a central source of current in very small common-battery exchanges is the so-called _copper oxide_, or _Lalande cell_, of which the Edison and the Gordon are types. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc.
  • A material called yttrium barium copper oxide can be turned into a superconductor by exposure to liquid nitrogen - which makes it one of the highest-temperature superconductors. Wired Top Stories
  • This copper oxide layer may retard the subsequent formation of a dense and protective alumina layer.
  • So instead of making efficiency gains using exotic but expensive thin-film solar cell materials like cadmium telluride, the industry will likely turn to cheap alternatives such as pyrite and copper oxide. New Scientist - Online News
  • In both deposits, copper oxides, mainly atacamite and chrysocolla, are found from the surface down to depths of 200-300 meters, mixed with an increasing proportion of sulfides starting at shallow depth. Marketwire - Breaking News Releases
  • They used yttrium barium copper oxide, which superconducts when cooled with liquid nitrogen.
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