The enhancement of photocurrent and power conversion efficiency (PCE) reveals strong wavelength dependence owing to the selective reflection of these CLC polymer films.
The results show that the reflection loss could be reduced owing to the lower reflectivity of this structure.
Meanwhile, owing to the intrinsic low-reflection property, average reflectance as low as 10% is accomplished.
Research shows that the input light still can be propagated with high efficiency down to multimode optical area, and resemble index-guided modes owing to the combination of total internal reflection and distribution Bragg reflection.
The performance shows that the TM modes can also be propagated with high efficiency, and resemble index-guided modes owing to the combination of total internal reflection (TIR) and distribution Bragg reflection.
The quasi-periodic oscillations are observed in the plots of the far-field backscattering form function modulus versus the dimensionless frequency, owing to the interference between the specular reflection and the Franz wave circumnavigating the spheroid in the surrounding fluid.
The quasi-periodic oscillations are observed in the plots of the far-field backscattering form function modulus versus the dimensionless frequency, owing to the interference between the specular reflection and the Franz wave circumnavigating the finite cylinder in the surrounding fluid.
However, more than 30% of the incident light is lost through Fresnel reflection owing to the large refractive index difference between air (nair = 1) and Si (nSi approximately 3.8), and therefore, antireflective structures are indispensible to improve the device performance.
In spite a significant increase in the domains reflectivity has been observed owing to the modification in the mentioned enhanced reflection, the texture of the domains remains equal.
However, this configuration suffered from problems related to correcting for specular reflections owing to the effects of polarization, and fiber optic bundle implementations of LOT have also proven problematic [ 22].
The decrease of Q × f value at high-level ZnO addition (x > 0.3) was owing to the intensity of the (0 0 2) superstructure reflection decreased and became disordered rock-salt structure.
