WebMay 20, 2016 · "Sers Qez Tam" Official Music Video by Tigran AsatryanMusic & Lyrics: Levon AbrahamyanAlbum: The Legacy Continues (2016)Director of Photography: Gevorg Jugur... WebMar 14, 2024 · In this work, Au–Ag nanoparticles (NPs) with controllable morphologies are synthesized and used as SERS-active substrates for the detection of trace thiram. …
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WebJan 15, 2024 · The limits of detection of the thiram pesticide in water reaches 10 −7 g/mL by the enrichment-test. ... 2 SERS substrate, and its LODs for thiram was 2.4 × 10 −10 g/mL. Thus, it can be seen that the sensitivity of SERS detection can be further improved by coupling the core–shell nanoparticles with the flexible CDA material, which ... WebApr 8, 2024 · Fabrication of flexible SERS Substrate based on Au nanostars and PDMS for sensitive detection of Thiram Residue in apple juice. Author links open overlay panel Yusheng Zhang a, Yong Wang a b, Anran Liu a, Songqin Liu a. how to increase fibre
Highly sensitive and label-free determination of thiram …
WebApr 1, 2024 · @article{Zhang2024FabricationOF, title={Fabrication of flexible SERS Substrate based on Au nanostars and PDMS for sensitive detection of Thiram Residue in apple juice}, author={Yusheng Zhang and Yong Wang and Anran Liu and Songqin Liu}, journal={Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy}, … WebBy measuring the Thiram's characteristic peak intensity at 1371 cm-1, the SERS method could distinguish Thiram from other pesticide residues. A good linear relationship between the peak intensity at 1371 cm-1 and thiram's concentration was established at the range from 0.01 ppm to 100 ppm and the Limit of detection is 0.0048 ppm. WebSERS activity was investigated using MB and thiram adsorbed on the as- 21 22 grown graphene exchanged with Ag+ ions (referred to exchanged Ag). Figure S6 compares 23 24 25 the SERS spectra of 1.7 x 10-5 M MB adsorbed on all the different platforms employed in 26 27 this work which includes Ni foam, as-grown graphene, and as-treated graphene ... how to increase fiber without gas