Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials
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Obtaining and research of microcrystal powders of lithium niobate and tantalate

S.M. Masloboeva, M.N. Palatnikov, L.G. Arutjunjan, D.V. Ivanenko

DOI: 10.26456/pcascnn/2016.8.239

Original article

Abstract: A method of synthesis of microcrystal single phase high disperse powders of lithium niobate and tantalate with and narrow distribution of particle size was developed. Researches of final and intermediate products were carried out by differential thermal analysis, X-ray analysis, IR-spectroscopy, crystal optics, low-temperature nitrogen adsorption. Powder fractions 1–5μ and 5–10μ were obtained by decantation for different technical applications.

Keywords: lithium niobate (tantalate), niobium (tantalum) hydroxide, lithium acetate and citrate, liquid phase synthesis, annealing, fractioning

  • S.M. Masloboeva
  • M.N. Palatnikov
  • L.G. Arutjunjan
  • D.V. Ivanenko

Reference:

Masloboeva, S.M. Obtaining and research of microcrystal powders of lithium niobate and tantalate / S.M. Masloboeva, M.N. Palatnikov, L.G. Arutjunjan, D.V. Ivanenko // Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials. — 2016. — I. 8. — P. 239-246. DOI: 10.26456/pcascnn/2016.8.239. (In Russian).

Full article (in Russian): download PDF file

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