Synthesis and thermal expansion behavior of Bai+xZr4P6-2xSi2xO24 and Sr1+xZr4P6-2xSi2xO24 systems

Chi Yuan Huang, Santosh Y. Limaye, H. A. McKinstry, D. K. Agrawal

Research output: Contribution to journalArticlepeer-review

21 Scopus citations


NaZr2P3012 (NZP) is emerging as an important family of a large number of isostructural compounds in which several members have demonstrated very low thermal expansion characteristics. Bai+xZr4P6-2xSi2xO24 and Sr1+xZr4P6-2xSi2xO24 crystalline solutions are two such systems belonging to the NZP family. Here, we report the bulk thermal expansion and axial thermal expansion behavior of various compositions in these systems. The low expansion behavior of these materials is attributed to their unique crystal structure, which is framework open structure, and can accommodate numerous ionic substitutions at various lattice sites.

Original languageEnglish (US)
Pages (from-to)2005-2013
Number of pages9
JournalJournal of Materials Research
Issue number8
StatePublished - Aug 1994

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering


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