Abstract
Single crystals of Hgl-xPbxBa2Can-lCunO2n+2+ς(x=0,0.2,0.5; n=2,3,4,5) and infinite layer CaCuO2 compounds have been grown using a high gas pressure. Resistivity measurements have been performed in fields up to 10 T. The Hg0.8Pb0.2-1234 single crystals of a size up to 0.5×0.5 mm2 have a T c onset of 130 K. Single crystals of CaCuO2 of a size up to 2×1 mm2 have a T c onset between 70 and 100 K. X-ray structural refinements have been performed on the CaCuO2 and HgPb-12(n−1)n single crystals.
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Karpinski, J., Conder, K., Schwer, H. et al. Single crystals of Hg-12(n−1)n and infinite layer-CaCuO2 obtained at gas pressure P=10kbar. J Supercond 8, 515–518 (1995). https://doi.org/10.1007/BF00722844
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DOI: https://doi.org/10.1007/BF00722844