Hydrothermal and solid state synthesis, crystal data and thermal stability of monoclinic and rhombohedral lithium zirconium phosphate

W. W. Gould; S. Komarneni; E. Breval

doi:10.1016/0025-5408(93)90037-E

Hydrothermal and solid state synthesis, crystal data and thermal stability of monoclinic and rhombohedral lithium zirconium phosphate

W. W. Gould, S. Komarneni, E. Breval

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

There is little or no controversy about the structure and crystal chemistry of sodium zirconium phosphate (NZP) family of materials except the Li-member. The objective of this study was to establish the structure and crystal chemistry of lithium zirconium phosphate by synthesizing it under different conditions. A lithium zirconium phosphate, LiZr₂(PO₄)₃ has been synthesized under hydrothermal conditions at 220°C. Its unit cell is monoclinic with 'a' ranging from 15.2 to 15.4Å, 'b' from 8.8 to 8.9Å, 'c' from 8.9 to 9.2Å and β from 124.8 to 125.3°. This phase forms also by firing stoichiometric gels below 1080°C, above which temperature a rhombohedral form of LiZr₂(PO₄)₃ crystallizes with hexagonal axes of a = 8.856 A ̊ and c = 22.205 A ̊.

Original language	English (US)
Pages (from-to)	909-914
Number of pages	6
Journal	Materials Research Bulletin
Volume	28
Issue number	9
DOIs	https://doi.org/10.1016/0025-5408(93)90037-E
State	Published - Sep 1993

All Science Journal Classification (ASJC) codes

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

Access to Document

10.1016/0025-5408(93)90037-E

Cite this

@article{a0d6616d61ca485fb900e3f8631bb34e,

title = "Hydrothermal and solid state synthesis, crystal data and thermal stability of monoclinic and rhombohedral lithium zirconium phosphate",

abstract = "There is little or no controversy about the structure and crystal chemistry of sodium zirconium phosphate (NZP) family of materials except the Li-member. The objective of this study was to establish the structure and crystal chemistry of lithium zirconium phosphate by synthesizing it under different conditions. A lithium zirconium phosphate, LiZr2(PO4)3 has been synthesized under hydrothermal conditions at 220°C. Its unit cell is monoclinic with 'a' ranging from 15.2 to 15.4{\AA}, 'b' from 8.8 to 8.9{\AA}, 'c' from 8.9 to 9.2{\AA} and β from 124.8 to 125.3°. This phase forms also by firing stoichiometric gels below 1080°C, above which temperature a rhombohedral form of LiZr2(PO4)3 crystallizes with hexagonal axes of a = 8.856 A ̊ and c = 22.205 A ̊.",

author = "Gould, {W. W.} and S. Komarneni and E. Breval",

year = "1993",

month = sep,

doi = "10.1016/0025-5408(93)90037-E",

language = "English (US)",

volume = "28",

pages = "909--914",

journal = "Materials Research Bulletin",

issn = "0025-5408",

publisher = "Elsevier Limited",

number = "9",

}

TY - JOUR

T1 - Hydrothermal and solid state synthesis, crystal data and thermal stability of monoclinic and rhombohedral lithium zirconium phosphate

AU - Gould, W. W.

AU - Komarneni, S.

AU - Breval, E.

PY - 1993/9

Y1 - 1993/9

N2 - There is little or no controversy about the structure and crystal chemistry of sodium zirconium phosphate (NZP) family of materials except the Li-member. The objective of this study was to establish the structure and crystal chemistry of lithium zirconium phosphate by synthesizing it under different conditions. A lithium zirconium phosphate, LiZr2(PO4)3 has been synthesized under hydrothermal conditions at 220°C. Its unit cell is monoclinic with 'a' ranging from 15.2 to 15.4Å, 'b' from 8.8 to 8.9Å, 'c' from 8.9 to 9.2Å and β from 124.8 to 125.3°. This phase forms also by firing stoichiometric gels below 1080°C, above which temperature a rhombohedral form of LiZr2(PO4)3 crystallizes with hexagonal axes of a = 8.856 A ̊ and c = 22.205 A ̊.

AB - There is little or no controversy about the structure and crystal chemistry of sodium zirconium phosphate (NZP) family of materials except the Li-member. The objective of this study was to establish the structure and crystal chemistry of lithium zirconium phosphate by synthesizing it under different conditions. A lithium zirconium phosphate, LiZr2(PO4)3 has been synthesized under hydrothermal conditions at 220°C. Its unit cell is monoclinic with 'a' ranging from 15.2 to 15.4Å, 'b' from 8.8 to 8.9Å, 'c' from 8.9 to 9.2Å and β from 124.8 to 125.3°. This phase forms also by firing stoichiometric gels below 1080°C, above which temperature a rhombohedral form of LiZr2(PO4)3 crystallizes with hexagonal axes of a = 8.856 A ̊ and c = 22.205 A ̊.

UR - http://www.scopus.com/inward/record.url?scp=0027656952&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0027656952&partnerID=8YFLogxK

U2 - 10.1016/0025-5408(93)90037-E

DO - 10.1016/0025-5408(93)90037-E

M3 - Article

AN - SCOPUS:0027656952

SN - 0025-5408

VL - 28

SP - 909

EP - 914

JO - Materials Research Bulletin

JF - Materials Research Bulletin

IS - 9

ER -

Hydrothermal and solid state synthesis, crystal data and thermal stability of monoclinic and rhombohedral lithium zirconium phosphate

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this