Green synthesis of silver nanoparticles using Onobrychis sativa L.: Characterization, catalytic degradation of methylene blue, antioxidant activity, and quantitative analysis of bioactive compounds
Yazarlar (2)
Prof. Dr. Ramazan ERENLER Tokat Gaziosmanpaşa Üniversitesi, Türkiye
İbrahim Hosaflıoğlu Iğdır Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Materials Today Communications (Q2)
Dergi ISSN 2352-4928 Dergi Bilgileri (2023)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili Türkçe Basım Tarihi 06-2023
Kabul Tarihi – Yayınlanma Tarihi 01-06-2023
Cilt / Sayı / Sayfa 35 / 1 / 105863–0 DOI 10.1016/j.mtcomm.2023.105863
Makale Linki http://dx.doi.org/10.1016/j.mtcomm.2023.105863
UAK Araştırma Alanları
Organik Kimya
Özet
The synthesis of silver nanoparticles was achieved using Onobrychis sativa extract of leaves and flowers mixture and their structures were characterized by spectroscopic study. The appearance of maximum absorption at 442 nm in UV-Vis spectroscopy verified the silver nanoparticles (AgNPs@Os) structure. The functional groups of natural compounds in O. sativa acting as reducing and stabilizing agents were presented by FTIR. The typical signal appeared at 3211 cm−1 belonging to the OH moiety. The diffraction peaks by X-ray XRD analysis (2θ) at 38.16°, 44.31°, 64.49°,77.38°, and 81.52 degrees may relate to 111, 200, 220, 311, and 222 facets presenting the face-centered cubic unit structure (fcc). The stability of AgNPs@Os was determined by zeta potential as − 34.2 mV. Moreover, the histogram of DLS revealed the average size of nanoparticles in suspension. TEM analysis displayed that AgNPs@Os were …
Anahtar Kelimeler
Antioxidant activity | Onobrychis sativa | Photocatalytic effect | Silver nanoparticles | Spectroscopy