Abstract
New phosphate–sulfates of the next chemical formulae ASr2Eu(PO4)2SO4 (A = K, Rb, Cs), NaBa6Zr(PO4)5SO4, Pb2Mg2(PO4)2SO4, and BaxSr4−x(PO4)2SO4 (0 ≤ x ≤ 4) have been designed and synthesized with the aim of investigating their thermal expansion properties in the low-temperature region. Obtained samples have been characterized with X-ray, IR, DTA, and microprobe electron analyses. Crystal structure and unit cell parameters were derived from the least-squares refinement of powder X-ray diffraction data (eulytite-type, sp. gr. \(I 4 {\bar{\text{3}}}d\)). The magnitudes of average linear thermal expansion coefficients vary from 1.1 × 10−5 to 1.7 × 10−5 K−1, which is conducive for application in optics and electronics.
Graphical Abstract
Similar content being viewed by others
References
Perret R, Pinson S. Les monophosphates de type eulytite Pb12+xBi4−2xM IVx (PO4)12, M ≡ Ti, Sn, Zr, Hf, Th (0 ≤ x ≤ 2). J Less Common Met. 1986;116:L5–6.
Barbier J. Structural refinements of eulytite-type Ca3Bi(PO4)3 and Ba3La(PO4)3. J Solid State Chem. 1992;101:249–56.
Folkerts HF, Zuidema J, Blasse G. Different types of s2 ion luminescence in compounds with eulytite structure. Chem Phys Lett. 1996;249:59–63.
Hoogendorp MF, Schipper WJ, Blasse G. Cerium (III) luminescence and disorder in the eulytite structure. J Alloys Compd. 1994;205:249–51.
Shpachenko RV, Panin RV, Hadermann J, Bougerol C, Takayama-Muromachi E, Antipov EV. Synthesis and structure investigation of the Pb3V(PO4)3 eulytite. J Solid State Chem. 2005;178:3715–21.
Abhilash P, Sebastian MT, Surendran KP. Structural, thermal and dielectric properties of rare earth substituted eulytite for LTCC applications. J Eur Ceram Soc. 2016;36:1939–44.
Liu HC, Kuo CL. X-ray powder diffraction pattern of Bi4(SiO4)3. J Mater Sci Technol. 1997;13:145–8.
Chen X, Gong Z, Wan Q, Wu S, Guo F, Zhuamg N. Ba3Tb(PO4)3: crystal growth, structure, magnetic and magneto-optical properties. J Opt Mater. 2015;44:48–53.
Abhilsh P, Sebastian MT, Surendran KP. Glass free, non-aqueous LTCC tapes of Bi4(SiO4)3 with high solid loading. J Eur Ceram Soc. 2015;35:2313–20.
Kim Y-I, Izumi F. Structure refinements with a new version of the Rietveld-refinement program RIETAN. J Ceram Soc Jpn. 1994;102:401–4.
Rietveld HM. Line profiles of neutron powder-diffraction peaks for structure refinement. Acta Crystallogr. 1967;22:151–2.
Izumi F. Rietveld analysis programs Rietan and Premos and special applications. In: Young RA, editor. The Rietveld method. Oxford: Oxford University Press; 1993.
Pet’kov VI, Dmitrienko AS, Sukhanov MV, Kovalskii AM. New approach of synthesis of phosphate–sulfates with NZP-type structure. J Therm Anal Calorim. 2017;127:2093–9.
Cottrell TL. The strengths of chemical bonds. 2nd ed. London: Butterworth; 1958.
Darwent B. National standard reference data series. National Bureau of Standards. No. 31. Washington; 1970.
Benson SW III. Bond energies. J Chem Educ. 1965;42:502.
Acknowledgements
The present work was performed at the Lobachevsky State University of Nizhni Novgorod with the financial support of the Russian Foundation for Basic Research (Project No. 18-03-00043).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Pet’kov, V.I., Dmitrienko, A.S. & Bokov, A.I. Thermal expansion of phosphate–sulfates of eulytite structure. J Therm Anal Calorim 133, 199–205 (2018). https://doi.org/10.1007/s10973-017-6676-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10973-017-6676-7