This enriched article highlights the promising potential of ZnO-NPs and ZnO/rGOx nanocomposites as efficient photocatalysts for methylene blue degradation, paving the way for significant ...

The synthesized ZnO@AC composites were characterized using X-ray diffraction (XRD), infrared spectroscopy (IR), thermogravimetric analysis (TGA), scanning electron microscopy (SEM) and nitrogen...

FTIR spectrum of pure ZnO lm illustrates characteristic peak of ZnO at 482 cm − 1 and 555 cm − 1 , which were attributed to the Zn-O stretching vibrations (Fig. 1c) [32].

View image of digitized spectrum (can be printed in landscape orientation). View spectrum image in SVG format. Download spectrum in JCAMP-DX format. ... This IR spectrum is from the Coblentz Society's evaluated infrared reference spectra collection.

2022年11月21日 · The irradiation of ZnO nanoparticles by laser beams of wavelength 1064 nm and 532 nm decreases the size of the crystallites which increases their antibacterial activity.

2005年8月1日 · Polycrystalline zinc oxide (ZnO) and nitrogen-doped zinc oxide (ZnO:N) films, about 1 μm thick, were grown by metalorganic chemical vapor deposition on crystalline silicon substrates.

These results confirmed that Fourier transform infrared (FT-IR) spectrum was sensitive to variations in particle size, shape and morphology. The photoluminescence (PL) spectrum of porous ZnO contained five emission peaks at 397 nm, 437 nm, 466 nm, 492 nm and 527 nm.

2010年7月15日 · The structural and infrared properties of the highly (00.2) oriented ZnO film, randomly grown Au-catalyzed ZnO nanowires (NWs) and vertically aligned self-catalyzed ZnO NWs were compared.

2020年2月1日 · In this paper, we calculated the absorption cross-sections and near-field enhancement of ZnO nanoparticles in the scope of middle infrared by using the discrete dipole approximation (DDA) algorithm, and the temperature distribution was also analyzed theoretically when the incidence energy was absorbed by the ZnO nanospheres with the radius of ...

2005年2月9日 · In this work, the presence and source of CO 2 impurities in ZnO nanoparticles were studied by IR absorption spectroscopy. Isotopic substitution was used to verify the vibrational frequency assignment.