The increase of superconductivetransition temperature in some compounds and alloys of Lanthanum is equivalent to applying pressure to Lanthanum.
某些镧合金及化合物的超导转变温度的增加与纯镧加压等当。
2
The commonest phase transitions are the paramagnetic-ferromagnetic phase transition, the liquid-gas phase transition and the superconductive-normality phase transition in the metals.