Novel compositions and physical property comparisons for <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si0068.gif" overflow="scroll"><mml:msub><mml:mrow><mml:mo stretchy="false">(</mml:mo><mml:mi>A</mml:mi><mml:mo>,</mml:mo><mml:mi>A</mml:mi><mml:mo>′</mml:mo><mml:mo stretchy="false">)</mml:mo></mml:mrow><mml:mrow><mml:mn>2.5</mml:mn></mml:mrow></mml:msub></mml:math> VMoO8 lyonsites (A=Zn, <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si0069.gif" overflow="scroll"><mml

Tang, Joseph N.; Subramanian, M. A.

doi:10.1016/j.jssc.2018.12.045

Cited by 2 publications

(1 citation statement)

References 34 publications

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“…However, the synthesis of the V 2 MoO 8 phase is quite complicated and leads to structural disorder (Wadsley defects) and size variations that can lead to low ionic interactions. Several methods have been reported in articles for synthesizing V 2 MoO 8 , including solid-state methods, 19 electrospinning, 12 and ball milling. 13 However, these approaches and associated studies often necessitate multiple steps to attain the desired phase, along with high calcination temperatures.…”

Section: Introductionmentioning

confidence: 99%

Temperature-Induced Conversion of 2D Vanadium-Doped MoSe₂ Nanosheets to 1D V₂MoO₈ Rods: Enhanced Performance in Electrochemical Antibiotic Detection in Biological and Environmental Samples

Karthik,

Sukanya,

Chavan

et al. 2024

ACS Appl. Mater. Interfaces

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In this work, new strategies were developed to prepare 1D-V2MoO8 (VMO) rods from 2D V-doped MoSe2 nanosheets (VMoSe2) with good control over morphology and crystallinity by a facile hydrothermal and calcination process. The morphological changes from 2D to 1D rods were controlled by changing the calcination temperature from 300 to 600 °C. The elimination of Se and the incorporation of O into the V–Mo structure were evaluated by TGA, p-XRD, Raman, FE-SEM, EDAX, FE-TEM, and XPS analyses. These results prove that the optimization of the physical parameters leads to changes in the crystal phase and textural properties of the prepared material. The VMoSe2 and its calcined products were investigated as electrochemical sensors for the detection of the antibacterial drug nitrofurantoin (NFT). At a calcination temperature of 500 °C, the modified screen-printed carbon electrodes (SPCE) proved to be an excellent electrochemical sensor for the detection of NFT in neutral media. Under the optimized conditions, VMO-500 °C/SPCE exhibits low detection limit (LOD) (0.015 μM), wide linear ranges (0.1–31, 47–1802 μM), good sensitivity, and selectivity. The proposed sensor was successfully used for the analysis of NFT in real samples with good recovery results. Moreover, the reduction potential of NFT agreed well with the theoretical analysis using quantum chemical calculations, with the B3LYP with 6-31G(d,p) basis set predicting an E 0 value of −0.45 V. The interaction between the electrode surface and NFT via the LUMO diagram and the electrostatic potential surface is also discussed.

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Section: Introductionmentioning

confidence: 99%

Temperature-Induced Conversion of 2D Vanadium-Doped MoSe₂ Nanosheets to 1D V₂MoO₈ Rods: Enhanced Performance in Electrochemical Antibiotic Detection in Biological and Environmental Samples

Karthik,

Sukanya,

Chavan

et al. 2024

ACS Appl. Mater. Interfaces

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Vacancy Tuning in Li,V-Substituted Lyonsites

Tang

Crook

Laurita

et al. 2020

Solvent Extraction and Ion Exchange

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Novel compositions and physical property comparisons for (A,A′)2.5 VMoO8 lyonsites (A=Zn,

Cited by 2 publications

References 34 publications

Temperature-Induced Conversion of 2D Vanadium-Doped MoSe₂ Nanosheets to 1D V₂MoO₈ Rods: Enhanced Performance in Electrochemical Antibiotic Detection in Biological and Environmental Samples

Temperature-Induced Conversion of 2D Vanadium-Doped MoSe₂ Nanosheets to 1D V₂MoO₈ Rods: Enhanced Performance in Electrochemical Antibiotic Detection in Biological and Environmental Samples

Vacancy Tuning in Li,V-Substituted Lyonsites

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Novel compositions and physical property comparisons for (A,A′)2.5 VMoO8 lyonsites (A=Zn,

Cited by 2 publications

References 34 publications

Temperature-Induced Conversion of 2D Vanadium-Doped MoSe2 Nanosheets to 1D V2MoO8 Rods: Enhanced Performance in Electrochemical Antibiotic Detection in Biological and Environmental Samples

Temperature-Induced Conversion of 2D Vanadium-Doped MoSe2 Nanosheets to 1D V2MoO8 Rods: Enhanced Performance in Electrochemical Antibiotic Detection in Biological and Environmental Samples

Vacancy Tuning in Li,V-Substituted Lyonsites

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Product

Resources

About

Temperature-Induced Conversion of 2D Vanadium-Doped MoSe₂ Nanosheets to 1D V₂MoO₈ Rods: Enhanced Performance in Electrochemical Antibiotic Detection in Biological and Environmental Samples

Temperature-Induced Conversion of 2D Vanadium-Doped MoSe₂ Nanosheets to 1D V₂MoO₈ Rods: Enhanced Performance in Electrochemical Antibiotic Detection in Biological and Environmental Samples