• Thumbnail for Chalcogenide
    A chalcogenide is a chemical compound consisting of at least one chalcogen anion and at least one more electropositive element. Although all group 16 elements...
    10 KB (1,113 words) - 16:25, 28 October 2023
  • Gold chalcogenides are compounds formed between gold and one of the chalcogens, elements from group 16 of the periodic table: oxygen, sulfur, selenium...
    2 KB (184 words) - 03:05, 28 June 2024
  • Chalcogenide glass (pronounced hard ch as in chemistry) is a glass containing one or more chalcogens (sulfur, selenium and tellurium, but excluding oxygen)...
    12 KB (1,423 words) - 17:34, 9 May 2024
  • Hydrogen chalcogenides (also chalcogen hydrides or hydrogen chalcides) are binary compounds of hydrogen with chalcogen atoms (elements of group 16: oxygen...
    20 KB (1,856 words) - 22:18, 15 April 2024
  • C-RAM or CRAM (chalcogenide RAM)) is a type of non-volatile random-access memory. PRAMs exploit the unique behaviour of chalcogenide glass. In PCM, heat...
    41 KB (4,693 words) - 17:13, 21 September 2024
  • Thumbnail for Optical fiber
    some other materials, such as fluorozirconate, fluoroaluminate, and chalcogenide glasses as well as crystalline materials like sapphire, are used for...
    98 KB (11,975 words) - 15:04, 8 October 2024
  • Copper(II) sulfide J.C.W. Folmer Holes in the valence band of copper chalcogenides Thesis 1981 Groningen State University (Neth). Whiteside, L.S; Goble...
    11 KB (1,261 words) - 16:48, 22 September 2023
  • Thumbnail for Glass
    wavelengths with a transmission cut-off at 4 μm, heavy-metal fluoride and chalcogenide glasses are transparent to infrared wavelengths of 7 to 18 μm. The addition...
    89 KB (9,113 words) - 10:13, 10 October 2024
  • Thumbnail for Technetium
    Technetium is a chemical element; it has symbol Tc and atomic number 43. It is the lightest element whose isotopes are all radioactive. Technetium and...
    68 KB (7,688 words) - 16:29, 5 October 2024
  • The Nickel ternary chalcogenides are a class of chemical compounds that contains nickel, a chalcogenide, and another element. Nickel forms a series of...
    12 KB (887 words) - 17:59, 30 September 2020