8. (A) FTIR spectra of the solution flowing out of the reactor and (B) MCR concentrations of reaction components obtained predicted from the online FTIR spectra. The reactions were initially performed using the same conditions as optimized for the 7.6 mL FEP coil reactor in Table 4 (entry 3...
c Fourier ttransform infrared (FTIR) spectra of (CH3)3SCl and S b3+@SSC. d X-ray photoelectron spectros- copy (XPS) spectra and peak fitting for Sn 3d and Sb 3d, respectively emerges and rises due to the absorption of Sb3+ [18, 40]. This absorption peak induced by ...
HRTEM analysis indi- cates an angle of 35° between (511) and the cross section of nanorod (see Supplementary Fig. S5), which suggests that the nanorod grows of its organic functional groups along the [220] (as confirmed direction. When by FTIR analysis ailnkaSluinpep-lwemasehnetdarFye3F...
which results are consistent with other research groups1,7,12. Scientific Reports | 6:25556 | DOI: 10.1038/srep25556 3 www.nature.com/scientificreports/ Figure 2. (a) FTIR spectra of prepared hollow (c) images of hollow Fe2O3 precursor. The inset Fine2(Oc)3 precursor and is the ...
The surface functional groups and magnetic properties were examined by Fourier transform Infra-red Spectrophotometer (FTIR) Prestige Shimadzu-21 and vibrating sample magnetometer (VSM) Riken Denshi Co. Ltd., respectively. Optical properties such as absorbance and band gap energy were determined by ...
2 Magnetization curve (a) and FTIR spectra (b) of chitosan-modified Fe3O4 MNPs (CS-MNPs) 185 A Magnetization (emu/g) 120 60 0 -60 -120 -10 -5 0 5 10 B Transmittance (a.u.) Chitosan 3435 1651 1587 1643 1575 1074 1083 3426 CS-MNPs 3200 2400 1600 800 Applied Field (KOe) ...
FTIR.480 PLUS Fourier tran sform spectrometer(200- --4000 c m - . with pressed KBr pellets) .UV.Vis spectra were deter- mined with a JA SC0 V_570 UV_v is spectrometer(200- l 1 00 nm.jn the fo rm of solid sample). 2.2 Sy nt heses of C o mp lexes 2.2.i synt...
which results are consistent with other research groups1,7,12. Scientific Reports | 6:25556 | DOI: 10.1038/srep25556 3 www.nature.com/scientificreports/ Figure 2. (a) FTIR spectra of prepared hollow (c) images of hollow Fe2O3 precursor. The inset Fine2(Oc)3 precursor and is the ...
The FTIR spectrum of Ag/Ag2O composite NPs biosynthesized using Cuscuta Reflexa plant is depicted in Fig. 3. The absorption band characteristics of the plant materials were observed at 3295.5, 2292.9, 1643.4 and 500 cm−1 which corresponded to functional groups such as phenols (broad OH stretch...
Infrared spectra were recorded with a Nicolet-Impact 400-FTIR instrument using KBr pellets. 1H NMR spectra were run using a Varian Gemini 200 Acknowledgements This work was supported by the Ministerio de Ciencia y Tecnologı́a, by the Generalitat de Catalunya (Grant nos. BQU2003-00906, B...