RUS  ENG JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB
General information
Latest issue
Archive
Impact factor

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS



Pis'ma v Zh. Èksper. Teoret. Fiz.:
Year:
Volume:
Issue:
Page:
Find






Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register


Pis'ma v Zh. Èksper. Teoret. Fiz., 2005, Volume 82, Issue 5, Pages 320–325 (Mi jetpl1555)  

This article is cited in 6 scientific papers (total in 6 papers)

CONDENSED MATTER

Ordering in the ζ-Ta4C3−x carbide phase

A. I. Gusev, V. N. Lipatnikov

Institute of Solid State Chemistry, Urals Branch of the Russian Academy of Sciences

Abstract: The structure of the ζ-Ta4C3−x nonstoichiometric trigonal (rhombohedral) carbide, which is formed in the tantalum-carbon system, has been analyzed by neutron diffraction, x-ray diffraction, and metallography. The ordered distributions of carbon atoms and structure vacancies have been experimentally determined and the distribution function of carbon atoms over the nonmetallic-sublattice sites, where ordering occurs, has been calculated. The parameters of the unit cell of the ζ-Ta4C3−x (TaC0.67) trigonal (space group R[`3] mR\overline 3 m ) carbide are found to be a H = 0.3123 nm and c H = 3.0053 nm. It has been shown that the metallic close packed sublattice of the ζ-Ta4C3−x carbide is formed by alternating blocks, where metal atoms are located both in the fcc and hcp sublattices of the TaCy cubic and Ta2C hexagonal carbides, respectively.

Full text: PDF file (538 kB)
References: PDF file   HTML file

English version:
Journal of Experimental and Theoretical Physics Letters, 2005, 82:5, 287–291

Bibliographic databases:

PACS: 61.12.Gz, 61.50.Ks, 61.66.Fn, 61.72.Dd, 64.70.Kb, 81.30.-t
Received: 11.07.2005

Citation: A. I. Gusev, V. N. Lipatnikov, “Ordering in the ζ-Ta4C3−x carbide phase”, Pis'ma v Zh. Èksper. Teoret. Fiz., 82:5 (2005), 320–325; JETP Letters, 82:5 (2005), 287–291

Linking options:
  • http://mi.mathnet.ru/eng/jetpl1555
  • http://mi.mathnet.ru/eng/jetpl/v82/i5/p320

    SHARE: VKontakte.ru FaceBook Twitter Mail.ru Livejournal Memori.ru


    Citing articles on Google Scholar: Russian citations, English citations
    Related articles on Google Scholar: Russian articles, English articles

    This publication is cited in the following articles:
    1. Gusev A.I., Kurlov A.S., Lipatnikov V.N., Journal of Solid State Chemistry, 180:11 (2007), 3234–3246  crossref  mathscinet  adsnasa  isi  scopus
    2. A. I. Gusev, Phys. Usp., 57:9 (2014), 839–876  mathnet  crossref  crossref  adsnasa  isi  elib  elib
    3. Gusev A.I. Kurlov A.S. Bel'kova T.D. Bel'kov A.M., Int. J. Refract. Met. Hard Mat., 51 (2015), 70–80  crossref  isi  elib  scopus
    4. Tuleushev Yu.Zh., Volodin V.N., Zhakanbaev E.A., Alimzhan B., Phys. Metals Metallogr., 117:8 (2016), 789–794  crossref  isi  scopus
    5. Weinberger Ch.R., Thompson G.B., J. Am. Ceram. Soc., 101:10 (2018), 4401–4424  crossref  isi  scopus
    6. Weinberger Ch.R., Thompson G.B., J. Am. Ceram. Soc., 102:3 (2019), 1454–1462  crossref  isi  scopus
  •       Pis'ma v Zhurnal ksperimental'noi i Teoreticheskoi Fiziki
    Number of views:
    This page:100
    Full text:28
    References:10

     
    Contact us:
     Terms of Use  Registration  Logotypes © Steklov Mathematical Institute RAS, 2019