Apr 1, 2013 · The ZnS nanoparticles were characterized using UV–visible spectroscopy, Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), and Fluorescence spectroscopy. The obtained results demonstrated the presence of ZnS nanoparticles.

XRD patterns confirmed to the ZnS nanoparticles have cubic crystal structure and crystalline nature. The FTIR spectroscopy shows the bonding nature and presence the metal oxide nanoparticles.

FTIR analysis for identifies the bimolecular absorption and different functional groups involved in the biosynthesis procedure, Fig. 5 (a- d) shows the FTIR spectra for synthesized ZnS, T: ZnS,...

Feb 15, 2013 · Cu doped ZnS thin films with crystal size below 3 nm were successfully synthesised. Substitution of Cu 2+ into Zn S lattice was confirmed by FTIR and photoluminescence. It is a great candidate for the optoelectronic devices.

The Zn-S, C-O, and C-H vibration mode peaks of films observed in Fourier transform infrared (FT-IR) spectra were symmetrical and almost at same intensity. Raman spectra taken at 100-1500 cm⁻¹...

Sep 22, 2014 · FTIR experiments show that CO adsorption on the zinc sulfide nanoparticles gives rise to a single main ν (CO) band indicating that the majority of the exposed sites are on the same surface.

This paper reports the FT-IR spectroscopy of ZnO-ZnS nanoparticles synthesised via a simple solvothermal method. Five samples of ZnS x O (1-x) nanoparticles with x = 0.0,0.25,0.5,0.75 and 1.0 have been synthesized. The FTIR spectrum was recorded on a Shimadzu FTIR-8400S, Prestige-21 spectrophotometer in a KBr matrix.

Oct 1, 2017 · FTIR analysis: To examine the nature of bonds in the prepared materials, FTIR spectra of the pure ZnO and ZnO–ZnS composite samples have been recorded in the range 400–4000 cm − 1 (Fig. 6). The major peaks in FTIR of ZnO have been observed at 442, 809, 1635 and 3422 cm − 1 .

ZnS nanoparticles were synthesized via a simple surfactant free microwave route. In this synthesis, thioacetamide was used as sulfur source. The effects of different parameters such as type...

Jul 21, 2018 · In this work, a new retrofit approach based on the use of ZnS hemispheres is introduced to significantly improve the spatial resolution on live cell FTIR imaging.