Hydrothermal synthesis, crystal structure and photoelectric properties of KCuPO4 · 6H2O

  • G. Y. Yang*
  • , X. D. Chai
  • , J. Zhang
  • , J. N. Xu
  • , D. J. Wang
  • , J. Q. Xu
  • , W. M. Bu
  • , L. Ye
  • , G. D. Yang
  • , Y. G. Fan
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

A new double salt of phosphoric acid, KCuPO4· 6H2O, has been hydrothermally synthesized. Its structure was determined and refined by full-matrix least-squares procedures using automatic diffractometer data to a residual R=0.0628(RW=0.2131). The space group is P2/c with a=6.1303(3)Å b=12.1781(6)Å, c=8.9962(2)Å, β=105.018(4)°, V=648.68(6)Å3, and Z=2. The measurement of surface photovoltage as function of wavelength indicates that this new compound can yield obvious photovoltaic response in 550-800 nm visible region and exhibit better photoelectric conversion efficiency.

Original languageEnglish
Pages (from-to)2267-2268
Number of pages2
JournalSynthetic Metals
Volume86
Issue number1-3
DOIs
Publication statusPublished - 28 Feb 1997
Externally publishedYes

Keywords

  • Hydrothermal synthesis
  • Photovoltaic
  • Single-crystal

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