Title of article :
Synthesis, structure and properties of Pb2CuB2O6
Author/Authors :
Pan، نويسنده , , Shilie and Smit، نويسنده , , Jared P. and Marvel، نويسنده , , Michael R. and Stern، نويسنده , , Charlotte L. and Watkins، نويسنده , , Byron and Poeppelmeier، نويسنده , , Kenneth R.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2006
Abstract :
Single crystals of Pb2CuB2O6 were grown from a PbO/CuO/B2O3 flux, and crystallize in a monoclinic cell of dimensions a = 5.6311(6), b = 8.7628(9), c = 6.2025(6) Å, and β = 115.7060(10)° with Z = 2; the space group is P21/c (no. 14). The structure was determined from 662 unique reflections and refined to the final residuals R1 = 0.0217, w R2 = 0.0586. The structure is characterized by the two-dimensional layer of interconnected rectangular planar CuO4 and triangular planar BO3 groups. The results of quantitative analysis ICP, DTA, vibrational spectroscopy, and magnetic investigations are also presented.
Keywords :
C. X-ray diffraction , A. Oxide , D. Magnetic properties , D. Crystal structure , B. Crystal growth
Journal title :
Materials Research Bulletin
Journal title :
Materials Research Bulletin
