to that of hexagonal (0.616 nm) S/Mo and Cu/Mo molar ratios wanedrerh~o2m.23boahnedd2ra.1l 8(0, .a6n1d2 nacmtu)aMl roGS2O12/,2M2.oTSh2emEDasSs The Raman spectra of all the films deposited on glass substrate (Fig. 3a) showed two modes at ~379, ~405 ama1nnTodd-...
The CNO targets (home-made) were prepared by blending copper oxide and nickel oxide powders with the molar ratio of 1:9. The mixed powder was then ball-milled with alcohol for 12 h and calcined at 900 ◦C for 6 h. The calcined powder was pressed into a disk of about 2" in ...