${}^{77}$Se and ${}^{63}$Cu NMR studies of the electronic correlations in Cu${}_x$TiSe${}_2$ ($x=0.05,0.07$)

L. L. Lumata, K. Y. Choi, J. S. Brooks +4

We report ${}^{77}$Se and ${}^{63}$Cu nuclear magnetic resonance (NMR) investigation on the charge-density-wave (CDW) superconductor Cu${}_x$TiSe${}_2$ ($x=0.05$ and 0.07). At high magneti…