单词 | pnictide |
释义 | pnictiden. Chemistry. A compound of a pnicogen with one or more elements or radicals of greater electropositivity. ΘΚΠ the world > matter > chemistry > elements and compounds > [noun] > elements > groups > compounds pnictide1966 1966 Science 21 Oct. 431/1 F. Grønwold..discussed the heat capacities of a number of chalcogenides and pnictides. 1973 Physical Rev. B. 8 5345 The fourth-order crystal-field parameters for the phosphides and for other rare-earth pnictides fall on a universal curve which is close to that predicted..for the light rare earths. 1980 Philos. Trans. (Royal Soc.) A. 295 586 With metal atoms in the centres of the squares, and anions at the corners, this net is of common occurrence (somewhat puckered) in chalcogenide and pnictide structures. 2008 Nature 19 June 1001/3 Some more exotic bosonic glue than phonons might be behind superconductivity in these ferrous pnictides. This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2022). < n.1966 |
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