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词条 Short range order
释义

  1. See also

  2. References

Short range order refers to the regular and predictable arrangement of atoms over a short distance, usually with one or two atom spacings. However, this regularity does not persist over a long distance.[1] Examples of materials with short range order include amorphous materials such as wax, glass and liquids[2] as well as the collagen fibrils of the stroma in the cornea.[3]

Besides ordering of atoms, short-range ordering of vacancies are also possible. Example of systems with short-range ordering of oxygen-vacancies include oxygen-deficient stoichiometries of the superconductors YBa2Cu2O7−δ, Nd2−xCexCuO4−y; as well as perovskites and novel bismuth sillenites.[4][5][6][7][8]

See also

  • Order and disorder
  • Structure of liquids and glasses

References

1. ^{{Cite book|url=https://books.google.com/books?id=sBhZnPPgt90C&pg=PA2&dq=short+range+order+chemistry&hl=en&sa=X&ved=0ahUKEwiyj9OKtOXRAhUrqlQKHez7DWcQ6AEIIDAB#v=onepage&q=short%20range%20order%20chemistry&f=false|title=The Physics and Chemistry of Nanosolids|last=Owens|first=Frank J.|last2=Jr|first2=Charles P. Poole|date=2008-04-11|publisher=John Wiley & Sons|isbn=9780470067406|language=en}}
2. ^https://www.slideshare.net/mobile/anshulbehappy/crystalography-33018315
3. ^{{cite journal| pmc=4655862 | pmid=26145225 | doi=10.1016/j.preteyeres.2015.07.001 | volume=49 | title=Corneal structure and transparency | year=2015 | journal=Prog Retin Eye Res | pages=1–16 | last1 = Meek | first1 = KM | last2 = Knupp | first2 = C}}
4. ^Becerro, Ana I., et al. "The transition from short-range to long-range ordering of oxygen vacancies in CaFe_x Ti_1-x O 3− x/2 perovskites." Physical Chemistry Chemical Physics 2.17 (2000): 3933-3941.
5. ^C. McCammon, A. Becerro, F. Langenhorst, R. Angel, S. Marion, and F. Seifert, Journal of Physics: Condensed Matter12, 2969 (2000).
6. ^C. Hou, A. Manthiram, L. Rabenberg, and J. Goodenough, Journal of Materials Research 5, 9 (1990).
7. ^D. Werder, C. Chen, R. Cava, and B. Batlogg, Physical Review B 37, 2317 (1988) | https://doi.org/10.1103/PhysRevB.37.2317.
8. ^Scurti, Craig A., et al. "Electron diffraction study of the sillenites Bi12SiO20, Bi25FeO39 and Bi25InO39: Evidence of short-range ordering of oxygen-vacancies in the trivalent sillenites." AIP Advances 4.8 (2014): 087125. | https://doi.org/10.1063/1.4893341

1 : Statistical mechanics

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