1 article(s) from Goncearenco, Evgenii
Figure 1: Photograph of colloidal ZnO /PVP nanoparticles (a), and luminescence under UV excitation with a HBO...
Figure 2: PL spectrum of PVP-capped ZnO nanoparticles (sample 1, curve 1) and PL spectra of ZnO bulk crystal ...
Figure 3: PL spectrum of methanol (1), PVP (2) and colloidal ZnO/PVP/methanol (3) at 300 K (Sample 1).
Figure 4: Typical powder diffraction pattern of ZnO/PVP NPs.
Figure 5: FTIR spectra of pure ZnO nanoparticles (1), ZnO/PVP composite (2), and pure PVP (3).