Raman scattering in single crystal La2CuO4

The results of a Raman scattering study of single crystal La2CuO4 are reported. Three Ag symmetry modes are observed, rather than the two predicted by group theory. Mode assignments are discussed. © 1988

Raman scattering in single crystal La2CuO4

The results of a Raman scattering study of single crystal La CuO are reported. Three Ag symmetry modes are observed, rather than the two predicted by group theory. Mode assignments are discussed. © 1988. 2