Home Refinement of polycrystalline disordered cubic silicon carbide by structure modeling and X-ray diffraction simulation
Article
Licensed
Unlicensed Requires Authentication

Refinement of polycrystalline disordered cubic silicon carbide by structure modeling and X-ray diffraction simulation

Published/Copyright: July 28, 2010
Become an author with De Gruyter Brill
Submit Manuscript Author Information
Zeitschrift für Kristallographie - Crystalline Materials
From the journal Zeitschrift für Kristallographie - Crystalline Materials Volume 210 Issue 10

Abstract

Disordering in SiC is analyzed both theoretically and experimentally. Classification of the stacking faults into (i) intrinsic, (ii) twin-like and (iii) extrinsic faults is proposed. This classification correlates well with distinct diffraction effects, characteristic for specific faults. Based on proposed classification, the disordering in SiC β-powders obtained by SHS method (self-propagating high-temperature synthesis) is analysed both qualitatively and quantitatively. It is shown that in the β-powders a single cubic domain has an average size of approx. 55 Si–C double layers. Those domains separated by intrinsic faults (≈80%) form several hundred layers large blocks which are separated from each other by twin-like (≈5%) and/or extrinsic faults (≈15% of total number of stacking faults).

Published Online: 2010-7-28
Published in Print: 1995-10-1

© 2015 Oldenbourg Wissenschaftsverlag GmbH, Rosenheimer Str. 145, 81671 München

Articles in the same Issue

  1. Refinement of polycrystalline disordered cubic silicon carbide by structure modeling and X-ray diffraction simulation
  2. A new modification of slawsonite, SrAl2Si2O8: Its structure and phase transition
  3. The crystal structure of the quartz-type form of GaPO4 and its temperature dependence
  4. Crystal structures of two nitroprussides: SmNa[Fe(CN)5NO]2 · 7H2O and GdNa[Fe(CN)5NO]2 · 7H2O
  5. Crystal and molecular structure of N-phenyl substituted 1,2-, 2,3- and 1,8-naphthalimides
  6. Kristallzucht und Einkristallstrukturanalyse von μ-Pyrazinoeisen(II)-chlorid, FeCl2(pyz)2
  7. Crystal structures of two polymorphic forms of bis-(zinc-dibutyldithiopercarbamate)
  8. Crystal structure of dicaesium tetrathiomolybdate, Cs2MoS4
  9. Crystal structure of caesium copper(I) tetrasulfide, CsCuS4
  10. Crystal structure of trisodium catena-di-μ-phosphidoaluminate, Na3AlP2
  11. Crystal structure of disodium lithium diphosphidoaluminate, Na2LiAlP2
  12. Crystal structures of trirubidium diarsenidoborate, Rb3BAs2 and trirubidium diphosphidoborate, Rb3BP2
  13. Crystal structure of calcium germanide oxide, Ca3GeO
  14. Crystal structure of l,6-bis-4′,-(2′,-bromo)-pyridine-hexane, C16H18Br2N2
  15. Crystal structure of 1,6-bis(para-methoxy-benzene)-trans-hex-1,5-diyne-3-ene, C20H16O2
  16. Crystal structure of 3,17β-dipropionoxy-9α-hydroxyestra-1,3,5(10)-triene-6-one, C24H30O6
  17. Crystal structure of (4S,11aS)-11a-ethoxycarbonyl-1,3,4,6,11,11a-hexahydro-4-methoxycarbonyl-1-oxo-[1,4]oxazino[4,3-b]isoquinoline, C17H19NO6
  18. Crystal structure of (2,4,6-tri-tert-butylphenyl)amino-dibromo-((2,4,6-tri-tert-butyl-phenyl)imino)phosphorane, C36H59Br2N2P
  19. Crystal structure of 1-ethyl-2,5-diphenyl-1-(2,4,6-tri-tert-butylphenylimino)-1,5-dihydro-2H-1λ5-phosphole, C36H48NP
  20. Crystal structure of 7-phenyl-2(E),4(E),6(E)-trienal, C13H12O
  21. Crystal structure of [2.2](2,2″)-1,1″:3′,1″-terphenylophan-1(E),21(E)-diene, C40H28
  22. Crystal structure of [2.2]1,8-biphenylenophan-1(Z),11(Z)-diene, C28H16
  23. Crystal structure of 2,15-dithia[3.3](1,3)adamantano-paracyclophane-2,2,15,15-tetroxide, C20H26O4S2
  24. Crystal structure of (2,4-di-tert-butyl-1,3-diphosphet)(2,4-di-tert-butyl-6-acetylmethyl-1,3-diphosphinine)iron, (P2C2(C4H9)2)Fe(P2C4H(C4H9)2CH2OC(O)CH3)
  25. Crystal structure of syn-6,15-di-tert-butyl-9,18-difluoro-2,11-dithia[3.3]-metacyclophane, C24H30F2S2
  26. Crystal structure of syn-6-tert-butyl-9,18-difluoro-2,11-dithia[3.3]-metacyclophane, C20H22F2S2
  27. Crystal structure of syn-6-tert-butyl-9-fluoro-2,11-dithia[3.3]metacyclophane, C20H23FS2
  28. Crystal structure of syn-6-tert-butyl-18-fluoro-2,11-dithia[3.3]metacyclophane, C20H23FS2
  29. Crystal structure of syn-5,13-di-tert-butyl-8,16-difluoro[2.2]metacyclophane, C24H30F2
  30. Mineralogie.
  31. Encyclopedia of Applied Physics.
  32. Gmelin Handbook of Inorganic and Organometallic Chemistry. TYPIX-Standardized Data and Crystal Chemical Characterization of Inorganic Structure Types.
  33. Crystal Data. Excerpt from “Systematics of Minerals”.
  34. Elementary Dislocation Theory.
  35. Clusters and Colloids. From Theory to Applications.
https://doi.org/10.1524/zkri.1995.210.10.731

Articles in the same Issue

  1. Refinement of polycrystalline disordered cubic silicon carbide by structure modeling and X-ray diffraction simulation
  2. A new modification of slawsonite, SrAl2Si2O8: Its structure and phase transition
  3. The crystal structure of the quartz-type form of GaPO4 and its temperature dependence
  4. Crystal structures of two nitroprussides: SmNa[Fe(CN)5NO]2 · 7H2O and GdNa[Fe(CN)5NO]2 · 7H2O
  5. Crystal and molecular structure of N-phenyl substituted 1,2-, 2,3- and 1,8-naphthalimides
  6. Kristallzucht und Einkristallstrukturanalyse von μ-Pyrazinoeisen(II)-chlorid, FeCl2(pyz)2
  7. Crystal structures of two polymorphic forms of bis-(zinc-dibutyldithiopercarbamate)
  8. Crystal structure of dicaesium tetrathiomolybdate, Cs2MoS4
  9. Crystal structure of caesium copper(I) tetrasulfide, CsCuS4
  10. Crystal structure of trisodium catena-di-μ-phosphidoaluminate, Na3AlP2
  11. Crystal structure of disodium lithium diphosphidoaluminate, Na2LiAlP2
  12. Crystal structures of trirubidium diarsenidoborate, Rb3BAs2 and trirubidium diphosphidoborate, Rb3BP2
  13. Crystal structure of calcium germanide oxide, Ca3GeO
  14. Crystal structure of l,6-bis-4′,-(2′,-bromo)-pyridine-hexane, C16H18Br2N2
  15. Crystal structure of 1,6-bis(para-methoxy-benzene)-trans-hex-1,5-diyne-3-ene, C20H16O2
  16. Crystal structure of 3,17β-dipropionoxy-9α-hydroxyestra-1,3,5(10)-triene-6-one, C24H30O6
  17. Crystal structure of (4S,11aS)-11a-ethoxycarbonyl-1,3,4,6,11,11a-hexahydro-4-methoxycarbonyl-1-oxo-[1,4]oxazino[4,3-b]isoquinoline, C17H19NO6
  18. Crystal structure of (2,4,6-tri-tert-butylphenyl)amino-dibromo-((2,4,6-tri-tert-butyl-phenyl)imino)phosphorane, C36H59Br2N2P
  19. Crystal structure of 1-ethyl-2,5-diphenyl-1-(2,4,6-tri-tert-butylphenylimino)-1,5-dihydro-2H-1λ5-phosphole, C36H48NP
  20. Crystal structure of 7-phenyl-2(E),4(E),6(E)-trienal, C13H12O
  21. Crystal structure of [2.2](2,2″)-1,1″:3′,1″-terphenylophan-1(E),21(E)-diene, C40H28
  22. Crystal structure of [2.2]1,8-biphenylenophan-1(Z),11(Z)-diene, C28H16
  23. Crystal structure of 2,15-dithia[3.3](1,3)adamantano-paracyclophane-2,2,15,15-tetroxide, C20H26O4S2
  24. Crystal structure of (2,4-di-tert-butyl-1,3-diphosphet)(2,4-di-tert-butyl-6-acetylmethyl-1,3-diphosphinine)iron, (P2C2(C4H9)2)Fe(P2C4H(C4H9)2CH2OC(O)CH3)
  25. Crystal structure of syn-6,15-di-tert-butyl-9,18-difluoro-2,11-dithia[3.3]-metacyclophane, C24H30F2S2
  26. Crystal structure of syn-6-tert-butyl-9,18-difluoro-2,11-dithia[3.3]-metacyclophane, C20H22F2S2
  27. Crystal structure of syn-6-tert-butyl-9-fluoro-2,11-dithia[3.3]metacyclophane, C20H23FS2
  28. Crystal structure of syn-6-tert-butyl-18-fluoro-2,11-dithia[3.3]metacyclophane, C20H23FS2
  29. Crystal structure of syn-5,13-di-tert-butyl-8,16-difluoro[2.2]metacyclophane, C24H30F2
  30. Mineralogie.
  31. Encyclopedia of Applied Physics.
  32. Gmelin Handbook of Inorganic and Organometallic Chemistry. TYPIX-Standardized Data and Crystal Chemical Characterization of Inorganic Structure Types.
  33. Crystal Data. Excerpt from “Systematics of Minerals”.
  34. Elementary Dislocation Theory.
  35. Clusters and Colloids. From Theory to Applications.
Sign up now to receive a 20% welcome discount
Institutional Access
How does access work?
Have an idea on how to improve our website?
Please write us.
© 2025 De Gruyter Brill
Downloaded on 19.9.2025 from https://www.degruyterbrill.com/document/doi/10.1524/zkri.1995.210.10.731/html
Scroll to top button