Fabrication and characterization of VO2 nanoparticles: A simple and low-cost combustion method

Abhishek, Kumar; Rahman, F.; Khan, Afroz

doi:10.1063/5.0060865

Cited by 3 publications

(2 citation statements)

References 10 publications

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“…Usually, the β-C 2 S has a characteristic absorption band in the range of 990-998 cm − 1 and 860 cm − 1 due to SiO 2 -stretching. However, the characteristic V-O-V asymmetric stretch vibrations, as well as V-O-V octahedral bending, lie in the region of 1010-1040 and 840-860 cm − 1 (Kumar et al, 2021;Frederickson and Hausen, 2002). These two bands´shoulders are superimposed on a broad peak around 900 cm − 1 in the stretching region.…”

Section: Doped C 2 Smentioning

confidence: 92%

V and Cr substitution in dicalcium silicate under oxidizing and reducing conditions – Synthesis, reactivity, and leaching behavior studies

Ahmed

Cuijpers²,

Schollbach³

et al. 2023

Journal of Hazardous Materials

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Section: Doped C 2 Smentioning

confidence: 92%

V and Cr substitution in dicalcium silicate under oxidizing and reducing conditions – Synthesis, reactivity, and leaching behavior studies

Ahmed

Cuijpers²,

Schollbach³

et al. 2023

Journal of Hazardous Materials

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“…On the other hand, the spectra in Figures 2-4 showed a characteristic absorption peak for metal oxide nanoparticles, which was matching with the literature. e spectrum appears as bands at 247, 391, and 246 nm attributed to Nd 2 O 3 , Cr 2 O 3 , and V 2 O 3, respectively [64][65][66].…”

Section: Infrared Spectramentioning

confidence: 99%

Nd2O3, Cr2O3, and V2O3 Nanoparticles via Calcination: Synthesis, Characterization, Antimicrobial and Antioxidant Activities

Al-Fakeh

Al-Otaibi

2022

Journal of Nanotechnology

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Nd2O3, Cr2O3, and V2O3 nanoparticles were prepared by calcining the precursor materials that are novel mixed ligand complexes: [Nd(BDC)(ADMPY)(OAc)].H2O, [Cr(BDC)(ADM PY)Cl].H2O, and [V(BDC)(ADMPY)Cl].H2O, where BDC = 1,4-benzenedicarboxylic acid and ADMPY = 2-amino-4,6-dimethyl pyrimidine. The generated compounds were examined through several techniques such as elemental analysis (C.H.N), UV-Vis spectroscopy, thermal analysis (thermogravimetric, differential thermogravimetry, and differential thermal analysis), FT-IR spectra, X-ray diffraction (XRD), scanning electron microscope (SEM), and transmission electron microscope (TEM). The TEM micrographs showed that neodymium oxide nanoparticles assumed agglomerated platelet-like particles, with particle sizes around 30.16 nm, while chromium oxide NPs showed solid block material with compact density and fewer pores with nearly spherical shape and 56.12 nm size. The vanadium oxide NPs were an agglomeration of small spherical nanoparticles of 28.4 nm size. The antimicrobial properties of the samples were assessed using two strains of Gram-positive bacteria, two strains of Gram-negative bacteria, and one strain of yeast. The antimicrobial results demonstrated that a large spectrum of activity characterizes the tested compounds because they are active on Gram-positive and Gram-negative bacteria, especially on Gram-positive strains. The antioxidant activity of prepared compounds was assessed by scavenging free radicals of DPPH. Metal oxide NPs also showed promising results as antioxidants.

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New Amendment of VO2 Nanoparticles with Enhanced Photocatalytic and Antibacterial Activities

Gnanamoorthy,

Yadav,

Jin

et al. 2024

BioNanoSci.

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Fabrication and characterization of VO2 nanoparticles: A simple and low-cost combustion method

Cited by 3 publications

References 10 publications

V and Cr substitution in dicalcium silicate under oxidizing and reducing conditions – Synthesis, reactivity, and leaching behavior studies

V and Cr substitution in dicalcium silicate under oxidizing and reducing conditions – Synthesis, reactivity, and leaching behavior studies

Nd2O3, Cr2O3, and V2O3 Nanoparticles via Calcination: Synthesis, Characterization, Antimicrobial and Antioxidant Activities

New Amendment of VO2 Nanoparticles with Enhanced Photocatalytic and Antibacterial Activities

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