Sr2CuO2Cl2. signifies a nearly suitable scenario of a 2-D antiferromagnetic CuO2-airplane and so is of individual desire in the context of the origins of high TC superconductivity. We've got measured experimentally and analyzed theoretically the Ti 2p X-ray photoemission spectra (XPS) as well as the resonant enhancement of valence photoemissionat https://okada4dsg.com/