- rare earth metal doped
- Макаров: легированный РЗЭ
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
Metal-halide lamp — A metal halide gas discharge lighting system provides illumination for a college baseball game at Olsen Field in College Station, Texas, United States. Note the various colors of the lights as they warm up. Metal halide lamps, a member of the… … Wikipedia
Neodymium — praseodymium ← neodymium → promethium ↑ Nd ↓ U … Wikipedia
Samarium — promethium ← samarium → europium ↑ Sm ↓ … Wikipedia
Luminophore — A luminophore is an atom or atomic grouping in a chemical compound that manifests luminescence. There exist organic and inorganic luminophores. It should be stressed that the correct, textbook terminology is luminophore , not lumophore , although … Wikipedia
High-temperature superconductivity — Unsolved problems in physics What causes superconductivity at temperatures above 50 kelvin? High temperature superconductors (abbreviated high Tc or HTS) are materials that have a superconducting transition temperature (Tc) above 30 K… … Wikipedia
Gadolinium — (pronEng|ˌgædəˈlɪniəm) is a chemical element that has the symbol Gd and atomic number 64. TOC Characteristics Gadolinium is a silvery white, malleable and ductile rare earth metal with a metallic lustre. It crystallizes in hexagonal, close packed … Wikipedia
yttrium — yttric, adj. /i tree euhm/, n. Chem. a rare trivalent metallic element, found in gadolinite and other minerals. Symbol: Y; at. wt.: 88.905; at. no.: 39; sp. gr.: 4.47. Cf. rare earth element. [1815 25; < NL, named after Ytterby. See YTTERBIA,… … Universalium
Oxypnictide — In chemistry, oxypnictides are a class of materials including oxygen, a pnictogen (group V, especially phosphorus and arsenic) and one or more other elements. Although this group of compounds has been recognized since 1995,[1] interest in these… … Wikipedia
erbium — /err bee euhm/, n. Chem. a rare earth metallic element, having pink salts. Symbol: Er; at. wt.: 167.26; at. no.: 68. [1835 45; < NL, named after Ytterby, Sweden, where first found; see IUM] * * * ▪ chemical element (Er), chemical element, rare… … Universalium
Quantum dot — Part of a series of articles on Nanomaterials Fullerenes … Wikipedia
Bismuth(III) oxide — Chembox new ImageFile = Bismuth(III) oxide.jpg ImageName = Bismuth trioxide IUPACName = Bismuth trioxide Bismuth(III) oxide Bismite (mineral) OtherNames = Bismite Section1 = Chembox Identifiers CASNo = 1304 76 3 Section2 = Chembox Properties… … Wikipedia