Synthesis and properties of La-doped CaFe2As2 single crystals with Tc= 42.7 KZhaoshun Gao, Yanpeng Qi, Lei Wang, Dongliang Wang, Xianping Zhang, Chao Yao, Chunlei Wang and Yanwei MaEPL, 95 6 (2011) 67002DOI: https://doi.org/10.1209/0295-5075/95/67002