Skip to main content
Log in

The modulated structure in the melilite Ca2ZnGe2O7

  • Published:
Physics and Chemistry of Minerals Aims and scope Submit manuscript

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

References

  • Amelinckx S, Van Tendeloo G, Van Dyck D, Van Landuyt J (1989) The study of modulated structures, mixed layer polytypes and 1-D quasi-crystals by means of electron microscopy and electron diffraction. Phase Transit 16/17:3–40

    Google Scholar 

  • Armbruster T, Röthlisberger F, Seifert F (1990) Layer topology, stacking variation, and site distortion in melilite-related compounds in the system CaO -ZnO -GeO2-SiO2. Am Mineral 75:847–858

    Google Scholar 

  • De Wolff PM, Janssen T, Janner A (1981) The Superspace Groups for Incommensurate Crystal Structures with a One-Dimensional Modulation. Acta Crystallogr A37:625–636

    Google Scholar 

  • Hemingway BS, Evans HT Jr, Nord GL Jr, Haselton HT Jr, Robie RA, McGee JJ (1986) Åkermanite: Phase transitions in heat capacity and thermal expansion, and revised thermodynamic data. Can Mineral 24:425–434

    Google Scholar 

  • Katz A, Duneau M (1986) Quasi Periodic Patterns and Icosahedral Symmetry. J Phys 47:181–196

    Google Scholar 

  • Merwin LH, Sebald A, Seifert F (1989) The Incommensurate-Commensurate Phase Transition in Åkermanite Ca2MgSi2O7. Observed by Si -29 Mas NMR-Spectroscopy. Phys Chem Minerals 16(8): 752–756

    Google Scholar 

  • Röthlisberger F (1989) Zusammenhang zwischen Chemismus, Stabilität und struktureller Variation der Melilite. Ph.D. thesis, Universität Bayreuth

  • Röthlisberger F, Seifert F, Czank M (1990) Chemical control of the commensurate-incommensurate phase transition in synthetic melilites. Eur J Mineral 2(5):585–594

    Google Scholar 

  • Seifert F, Czank M, Simons B, Schmahl W (1987) A commensurate-incommensurate phase transition in iron-bearing Åkermanites. Phys Chem Minerals 14(1):26–35

    Google Scholar 

  • Smith JV (1953) Reexamination of the crystal structure of melilite. Am Mineral 38:643–661

    Google Scholar 

  • Van Dyck D, Broddin D, Mahy J, Amelinckx S (1987) Electron Diffraction of Translation Interface Modulated Structures. Phys Status Solidi (a) 103:357–373

    Google Scholar 

  • Van Heurck C, Van Tendeloo G, Ghose S, Amelinckx S (1991) Paraelectric-antiferroelectric phase transition in titanite, CaTiSiO5, II. Phys Chem Minerals 17:604–610

    Google Scholar 

  • Van Landuyt J, De Ridder R, Gevers R, Amelinckx S (1970) Diffraction effects due to shear structures: a new method for determining the shear vector. Mater Res Bull 5:353–362

    Google Scholar 

  • Van Tendeloo G, Van Dyck D, Amelinckx S (1986) The selective HREM imaging of sublattices of atoms in complicated structures. Ultramicroscopy 19:235–252

    Google Scholar 

  • Van Tendeloo G, Van Heurck C, Amelinckx S (1989) One-dimensional quasi-crystals in the ternay system Al-Cu-Ni? Solid State Commun 71; n∘9:705–710

    Google Scholar 

  • Van Tendeloo G, Van Landuyt J, Amelinckx S (1976). The alphabeta phase transition in quartz and AlpO4 as studied by electron microscopy and diffraction. Phys Status Solidi (a) 33:723

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Van Heurck, C., Van Tendeloo, G. & Amelinckx, S. The modulated structure in the melilite Ca2ZnGe2O7 . Phys Chem Minerals 18, 441–452 (1992). https://doi.org/10.1007/BF00200967

Download citation

  • Received:

  • Accepted:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00200967

Keywords

Navigation