Figure 4

(a) XRD pattern, (b) Raman spectrum of bare glass and samples coated by titania with different pulse durations (created by Origin Pro 2019B (GF3S4-3089-7907079) https://www.originlab.com/).

(a) XRD pattern, (b) Raman spectrum of bare glass and samples coated by titania with different pulse durations (created by Origin Pro 2019B (GF3S4-3089-7907079) https://www.originlab.com/).