· CRYSTAL MODELS The most important crystal forms and some examples of ... 14. (211) Trigonal...
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· CRYSTAL MODELS The most important crystal forms and some examples of ... 14. (211) Trigonal Tristetrahedron 15. (221) Tetragonal Tristetrahedron 16. (321) Hexakistetrahedron
![Phase Equilibria as Related to Crystal Structure in the ...tetragonal tungsten bronze-type structure. The crystal structures of 6 :1, 7:3, 8:5, and 9 :8, were reported [2, 3] and the](https://img.pdfslide.us/doc/110x75/6106a8e1d8bb692ccb58fed7/phase-equilibria-as-related-to-crystal-structure-in-the-tetragonal-tungsten.jpg)
![Synthesis, Structural and Magnetic Properties of Copper ...file.scirp.org/pdf/MSA20120200006_79163467.pdfduction in the crystal symmetry to tetragonal [6]. ... jura Hoque et al. [6]](https://img.pdfslide.us/doc/110x75/5b0829747f8b9a3d018bc264/synthesis-structural-and-magnetic-properties-of-copper-filescirporgpdfmsa20120200006.jpg)
