TSFZ growth of Nd-substituted LSCO superconducting crystals
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Crystal Growth"
DOI: 10.1016/j.jcrysgro.2021.126082
Abstract: Abstract The TSFZ growth of Nd-substituted LSCO (La1.81-xNdxSr0.19CuO4, x = 0 ÷ 0.4) single crystals has been explored for the first time. Optimal growth parameters have been determined: oxygen pressure 5.5–6.5 bar; CuO-poor solvent (66 mol.% CuO) and growth rate 0.6 mm/hour.… read more here.
Keywords: growth; superconducting crystals; substituted lsco; tsfz growth ... See more keywords
Growth and structural characterization of large superconducting crystals of La 2- x Ca 1+ x Cu 2 O 6
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review Materials"
DOI: 10.1103/physrevmaterials.1.074801
Abstract: Large crystals of La$_{2-x}$Ca$_{1+x}$Cu$_2$O$_{6}$ (La-Ca-2126) with $x=0.10$ and 0.15 have been grown and converted to bulk superconductors by high-pressure oxygen annealing. The superconducting transition temperature, $T_c$, is as high as 55~K; this can be raised… read more here.
Keywords: phase; characterization large; superconducting crystals; large superconducting ... See more keywords