Manganese incorporated earth-abundant copper and tin-based metal chalcogenides QDs on solar absorption of photovoltaic cells

Kottayi, Roopakala; Ilangovan, Shivapriya; Ilangovan, V.; Sittaramane, Ramadasse

doi:10.1016/j.cplett.2023.140913

Cited by 2 publications

(1 citation statement)

References 27 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…04-0783) [6,7] and earlier published literature [8,9] The extreme peak positions indicate that the black-coloured powder formed exhibits high crystallinity and small particle size. The crystallite size was calculated by using the Scherrer formula [10,11] with Origin software, as described previously, which was found to be ~14 nm. The XRD spectrum displayed only Ag peaks, without any other chemical impurities, further indicating the purity of the sample.…”

Section: Resultsmentioning

confidence: 99%

Biosynthesis of silver nanoparticles using green tea leaf extract and their structural and optical analysis

Senthamizh Selvi S,

V Ilangovan,

Roopakala Kottayi

2024

Int. J. Sci. Res. Arch.

View full text Add to dashboard Cite

In the present study, silver nanoparticles (Ag NPs) were synthesized by biosynthesis method using Green tea leaf extract. Biosynthesis is an easy, economical, and environmentally friendly method to prepare NPs. The synthesized NPs were characterized by using an X-ray diffraction spectrum (XRD), UV-Vis spectra, Tauc plot and Dynamic light scattering spectrum analysis. The XRD results of biosynthesized Ag NPs show that the particles are crystalline and face-cantered cubical in shape, with an average size of 14 nm. UV-visible spectra studies and Tauc plot analysis confirm the excellent optical properties of the Ag NPs. Due to these outstanding qualities, we anticipated that the use of green-produced Ag NPs would result in an exponential increase in various applications. Ag NPs exhibit cytotoxicity and anticancer characteristics, antibacterial, antioxidant, and antifungal activity.

show abstract