Raman spectra were obtained from PtO, Pt 5 O 6, Pt 3 O 4, α-PtO 2, β-PtO 2, M x Na y Pt 3 O 4 (M = Co, Ni), PtCoO 2 and MPt 3 O 6 (M = Mn, Co, Cd). An enumeration of the allowed …

2021年3月1日 · Using density functional theory, we investigate the vibrational properties and polarization-resolved Raman spectra of α -PtO 2 and obtain the Raman tensor and angle …

2017年9月14日 · Raman spectra were obtained at room temperature with a micro-Raman spectrometer Renishaw inVia with a 514 nm excitation wavelength (laser power 30 mW). X-ray …

The Raman intensity is about three times stronger when the wave vector of the incident light is in x or y direction than in z direction. Our work will help the material scientists to characterize the …

Using density functional theory, we investigate the vibrational properties and polarization-resolved Raman spectra of α-PtO 2 and obtain the Raman tensor and angle-dependent Raman …

Using density functional theory, we investigate the vibrational properties and polarization-resolved Raman spectra of α-PtO2 and obtain the Raman tensor and angle-dependent Raman intensity …

2020年12月3日 · Using density functional theory, we investigate the vibrational properties and polarization-resolved Raman spectra of α-PtO 2 and obtained the Raman tensor and angle …

2021年3月1日 · The Raman spectra were measured in dependence on the polarization direction for backscattering on three crystallographic planes of β-Ga2O3 and modelled these …

2020年11月23日 · Using density functional theory, we investigate the vibrational properties and polarization-resolved Raman spectra of α-PtO2 and obtain the Raman tensor and angle …

2023年11月1日 · With in situ electrochemical Raman spectroscopy, the effect of solvent electrolyte ions in the double-layer microenvironment on the morphology of α-PtO 2 during the …