Anthocyanins and anthocyanidins are polyphenolic compounds, responsible for the red and
blue colours in several fruits, flowers, and leaves. Their colorant properties, bioavailability …

In this research work, a novel hexagonal pyramidal and bifrustum shaped multifaceted ZnO
nanocrystals with high specific surface area has been synthesized for the first time, by one …

In this paper, two efficient dye-sensitized solar cells (DSSCs) are prepared using natural
dyes extracted from Acalypha Godseffia and Epipremnum Aureum plant leaves …

It is imperative to transform the sub-bandgap photons into higher energy photons that can
significantly enhance the efficiency of the photovoltaic device. Upconverting nanoparticles …

Tunable terahertz (THz) reflection spectrum, ranged from 0.2 to 8 THz, in band gaps of
gallium phosphide (GaP) materials excited by ultrasonic is investigated in the present paper …

En los últimos años los tintes orgánicos se han implementado en la fabricación de celdas
solares y sensores ópticos para mejorar la capacidad de absorción de la luz. Entre los tintes …