Anisotropic magnetoresistance,Permittivity measurement,Refractive index,Crystals,Electromagnetic propagation,PermittivityWe report on the anisotropy of the terahertz permittivity of 尾-Ga2O3 through terahertz transmission measurements in single crystals of (010) and (-201) orientation. The electromagnetic wave ...
The refractive indices of the glasses depend on the basic glass composition. In particular, the refractive index increases with increasing Ge content. The presence of Nd and Ce impurities in the garnet-composition glasses in the amounts larger than 0.1 wt. % gives rise to essential increase of...
Since no absolute inten- Even though we assume strictly normal incidence, the solid angle inside the crystal, from which light is col- lected by the focusing optics, differs in dependence on the refractive index. The solid angle is calculated as Ω = 4π sin2 arc ...
The thickness was extracted by modeling the reflectance data assuming reported values of β-Ga2O3 refractive index [31]. The extracted thickness as a function of Tg is shown in Fig. 2(a). We also verified the extracted thickness by performing a cross-sectional FESEM imaging on Tg = 925...
Refractive index and molar refraction of Li2O–, Na2O–, CaO–, and BaO–Ga2O3–SiO2 glasses have been used to test the validity of a structural model of silicate glasses containing Ga2O3 glasses. Ga2O3 enters these types of glass in a similar manner as Al2O3. It is assumed that, fo...
Refractive index and molar refraction of Li2O–, Na2O–, CaO–, and BaO–Ga2O3–SiO2 glasses have been used to test the validity of a structural model of silicate glasses containing Ga2O3 glasses. Ga2O3 enters these types of glass in a similar manner as Al2O3. It is assumed that, fo...
The effect of doping on the band gap of the material was studied by UV-Visible spectroscopic method and the thickness of the film and refractive index were measured by ellipsometric technique. The photoluminescence excitation and emission spectra were recorded for pure and doped samples and the ...
shorterλ0. This is to say that the high refractive indices of these heavy metal oxide glasses are mainly due to the longerλ0, and the increase in the refractive index of La2O3-Ga2O3glasses with increasing La2O3content is mainly due to the increase inf. This may be related to the ...
Wavelength d ependence of refractive index in samples 为了比较 B 和Ga”对玻璃系统折射率影响 的 大小,测量了含 70Bi:O,一25B O。-5Ga O,玻璃样 品的折射率 ,其值为 2.1713 ( 如表 2 所示 ) ,比含 65Bi O,一 30B O -5Ga O,玻璃样品的折射率提高了约 1.8% ,增幅较大。这是 因为 Bi3+原子...
The location of reflectivity and refractive index peaks are consistent with the dielectric function. The energy loss function describes the energy lost by an electron passing from a homogeneous dielectric material. It has the advantage of covering the complete energy range, including Scientific Reports ...