Interested in Language
Were it not for strong electron correlations La2CuO4, one of the key compounds of that class of materials and the basis of the hole doped superconductors La2−xBaxCuO4 and La2−xSrxCuO4 would be metallic.
What does this sentence above mean? Can you rewrite it in a simpler way that I can understand it?
Lanthanum copper oxide in not metallic because of its strong electron correlations.