Photoluminophores Based on Porous Glasses Coactivated by Cu2+ and Y3+: Synthesis and Spectral Properties DOI
М. А. Гирсова, Г. Ф. Головина, И. Н. Анфимова

et al.

Glass Physics and Chemistry, Journal Year: 2024, Volume and Issue: 50(4), P. 347 - 362

Published: Aug. 1, 2024

Language: Английский

Synergistic degradation of toxic azo dyes using Mn-CuO@Biochar: An efficient adsorptive and photocatalytic approach for wastewater treatment DOI

Fida Ullah,

Zia Ul Haq Khan, Sana Sabahat

et al.

Chemical Engineering Science, Journal Year: 2024, Volume and Issue: unknown, P. 120844 - 120844

Published: Oct. 1, 2024

Language: Английский

Citations

10
Synthesis of Undoped and Mixed Binary Transition Metals (Ni-Co)-Doped Cupric Oxide Nanostructures: Structural Characteristics, Optical Behavior, and Biological Activity DOI

M. Karthikeyan,

J. Gajendiran,

S. Gnanam

et al.

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: 1321, P. 139895 - 139895

Published: Sept. 3, 2024

Language: Английский

Citations

4
Ziziphus nummularia leaves extract mediated CuO nanostructures for photocatalytic degradation of Methylene Blue DOI Creative Commons
Ayaz Ahmad, Ali Nawaz Siyal,

Aydan Elçi

et al.

Desalination and Water Treatment, Journal Year: 2024, Volume and Issue: 320, P. 100667 - 100667

Published: Aug. 3, 2024

In this study, Ziziphus nummularia leaves extract was applied for the synthesis of CuO nanostructures. The material characterized by various techniques such as Infrared (IR) spectroscopy, X-ray diffraction (XRD), scanning electron microscope (SEM), energy dispersive (EDX) and (SEM) analysis. characteristic peaks in powder XRD pattern nanostructured at 2θ 32.33, 35.57, 38.71, 46.11, 48.80, 51.50, 58.22, 61.58, 68.08◦, correspond to (110), (−111), (111), (−112), (−202), (112), (202), (−113), (220), respectively, match with patter standard monoclinic phase (JCPDS: 01–080-1916). Tauc plot plotted band gap calculated, found be 2.4 eV. tested photocatalyst degradation MB, worked well optimum parameters dosage catalyst 25 mg, concentration MB 20.0 mg L−1, pH 7 time 120 min. proposed method very on synthetic solutions efficiency (%) ≥ 83.51 an RSD ≤ 4.0.

Language: Английский

Citations

3
Photoabsorption, photoluminescence, and chromaticity properties of pure CuO and CuO-Y2O3 composites for white light-based emitting diode applications DOI

M. Karthikeyan,

J. Gajendiran

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: unknown, P. 113229 - 113229

Published: Sept. 1, 2024

Language: Английский

Citations

2
Characterization and investigating the potential therapeutic effects of phyto-assisted CuO and Zn-doped CuO nanoparticles from Calophyllum apetalum (Willd) leaf extract DOI
Vrushali Manoj Hadkar, Chinnadurai Immanuel Selvaraj

Journal of Drug Delivery Science and Technology, Journal Year: 2024, Volume and Issue: 104, P. 106530 - 106530

Published: Dec. 13, 2024

Language: Английский

Citations

2
Synthesis of Fe-doped ZnO/biochar nanocomposites for acid orange 7 photodegradation and antibacterial activity under visible light region DOI Creative Commons

Nguyen Thi Huynh Nhu,

Bùi Thị Minh Nguyệt, Nguyễn Ngọc Bích

et al.

Materials Research Express, Journal Year: 2024, Volume and Issue: 11(5), P. 055001 - 055001

Published: May 1, 2024

Abstract In the present study, different molar ratios of Fe-doped ZnO/biochar (FZBC) were synthesized using a coprecipitation method. ZnO nanoparticles with size approximately 30 nm well dispersed on biochar matrix. The bandgap energy decreases from 3.11 to 3.08 eV as Fe-ion concentration increases 1 7 mol%. Photocatalytic studies demonstrated that FZBC exhibited photodegradation toward acid orange (AO7). efficiency AO7 at 10 mg. L −1 (93.17%), which was nine times greater than pure (10.30%). Furthermore, materials also effective inactivation E. coli , an antibacterial rate reaching 98%. Overall, these are expected be cost-effective and suitable for photocatalytic degradation activities.

Language: Английский

Citations

1
Synthesis, optical absorption, luminescence, chromaticity, and catalytic properties of undoped CuO and Gd-doped CuO nanostructures for LED devices and waste water treatment applications DOI

M. Karthikeyan,

J. Gajendiran,

S. Gnanam

et al.

Materials Letters, Journal Year: 2024, Volume and Issue: 377, P. 137548 - 137548

Published: Oct. 11, 2024

Language: Английский

Citations

1
Optoelectronic characteristics of In2O3/CuO thin films for enhanced vis-light photodetector DOI

A. M. Abd El-Rahman,

S. H. Mohamed, Ahmed A. Ibrahim

et al.

Journal of Materials Science Materials in Electronics, Journal Year: 2024, Volume and Issue: 35(29)

Published: Oct. 1, 2024

Language: Английский

Citations

1
Tecoma stans intermediated green synthesis of copper oxide nanoparticles, its characterization, paracetamol degradation and biological activities DOI

Arumugham Nagaveni,

Mariappan Anusuya,

D. Santhanaraj

et al.

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: 170, P. 113503 - 113503

Published: Nov. 6, 2024

Language: Английский

Citations

1
Photoluminophores Based on Porous Glasses Coactivated by Cu2+ and Y3+: Synthesis and Spectral Properties DOI
М. А. Гирсова, Г. Ф. Головина, И. Н. Анфимова

et al.

Glass Physics and Chemistry, Journal Year: 2024, Volume and Issue: 50(4), P. 347 - 362

Published: Aug. 1, 2024

Language: Английский

Citations

0