Effects of Pr substitution on the hydrogenating process and magnetocaloric properties of La1-xPrxFe11.4Si1.6Hy hydrides Project supported by the National Natural Science Foundation of China (Grant Nos. 51301008 and 51171003) and the Beijing Natural Science Foundation, China (Grant No. 1112005) |
(color online) Hydrogen pressure-dependent hydrogen content values (wt%) for La |