Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Aderbal C. Oliveira"'
Autor:
Jaspreet Kaur Grewal, Manpreet Kaur, Rajeev K. Sharma, Aderbal C. Oliveira, Vijayendra Kumar Garg, Virender K. Sharma
Publikováno v:
Magnetochemistry, Vol 10, Iss 9, p 65 (2024)
The authors wish to make a change to the published paper [...]
Externí odkaz:
https://doaj.org/article/e46cbad62ad04edcb69161548aa7886b
Autor:
Jaspreet Kaur Grewal, Manpreet Kaur, Rajeev K. Sharma, Aderbal C. Oliveira, Vijayendra Kumar Garg, Virender K. Sharma
Publikováno v:
Magnetochemistry, Vol 8, Iss 10, p 120 (2022)
Doping of ferrites is an important domain of research for their application as photocatalysts. In the present work, the effect of Ti4+ substitution on the structural and photocatalytic properties of strontium ferrite nanoparticles (NPs) is studied. T
Externí odkaz:
https://doaj.org/article/8c863487852d4c10b2eff5524b0832f9
Autor:
Manmeet Kaur, Manpreet Kaur, Dhanwinder Singh, Aderbal C. Oliveira, Vijayendra Kumar Garg, Virender K. Sharma
Publikováno v:
Nanomaterials, Vol 11, Iss 6, p 1471 (2021)
This paper reports the successful synthesis of magnetic nanocomposite of calcium ferrite with nitrogen doped graphene oxide (CaFe2O4-NGO) for the effective removal of Pb(II) ions and photocatalytic degradation of congo red and p-nitrophenol. X-ray di
Externí odkaz:
https://doaj.org/article/271d6a2e7d9b4aa0b01a8b0365a44a02
Autor:
Ajay Kumar, Parisa Bashiri, Balaji P. Mandal, Kulwinder S. Dhindsa, Khadije Bazzi, Ambesh Dixit, Maryam Nazri, Zhixian Zhou, Vijayendra K. Garg, Aderbal C. Oliveira, Prem P. Vaishnava, Vaman M. Naik, Gholam-Abbas Nazri, Ratna Naik
Publikováno v:
Inorganics, Vol 5, Iss 4, p 67 (2017)
We have prepared nano-structured In-doped (1 mol %) LiFePO4/C samples by sol–gel method followed by a selective high temperature (600 and 700 °C) annealing in a reducing environment of flowing Ar/H2 atmosphere. The crystal structure, particle size
Externí odkaz:
https://doaj.org/article/137914616edc41b7bca327409c240621
Publikováno v:
Ceramics International. 48:24476-24484
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c31000d5f14436357b0c75e1415b219
https://doi.org/10.1016/j.ceramint.2022.05.067
https://doi.org/10.1016/j.ceramint.2022.05.067
Autor:
Manpreet Kaur Ubhi, Manpreet Kaur, Dhanwinder Singh, Mohammed Javed, Aderbal C. Oliveira, Vijayendra Kumar Garg, Virender K. Sharma
Publikováno v:
International Journal of Molecular Sciences; Volume 23; Issue 17; Pages: 9678
In the present study, nanocomposites having hierarchical nanoflowers (HNFs) -like morphology were synthesized by ultra-sonication approach. HNFs were ternary composite of MgFe2O4 and bentonite with boron-, phosphorous- co-doped graphene oxide (BPGO).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc5a62b785be50eab94034d71ff24b1d
Autor:
Eberhard Richter, James C. Culbertson, Vijayendra K. Garg, Markus Weyers, Evan R. Glaser, Joelson André de Freitas, Aderbal C. Oliveira
Publikováno v:
Journal of Crystal Growth. 500:111-116
Thick freestanding iron-doped semi-insulating GaN layers were grown by Hydride Vapor Phase Epitaxy on GaN/sapphire templates. Iron doping was achieved by using Fe57-enriched Fe2O3 reduced to elemental Fe in-situ avoiding uptake of C from organometall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f0d3418f8383baae5c8fa56f444ec31
https://doi.org/10.1016/j.jcrysgro.2018.07.030
https://doi.org/10.1016/j.jcrysgro.2018.07.030
Autor:
Vijayendra K. Garg, Fernando G. Souza, Aderbal C. Oliveira, Olacir Alves Araújo, Alan Thyago Jensen, Gabriel Victor Simões Dutra, Fabricio Machado, Weslany Silvério Neto, Leonardo Fonseca Valadares
Publikováno v:
Journal of Alloys and Compounds. 739:1025-1036
Nanoparticles of iron oxide play an important role on the field of nanotechnology and nanoscience presenting tremendous potential for various applications. Oleic acid has been shown to be a promising coating material, allowing to obtain monodisperse,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c886322cdb22ccd38f456a573006d98
https://doi.org/10.1016/j.jallcom.2017.12.338
https://doi.org/10.1016/j.jallcom.2017.12.338
Autor:
S.W. da Silva, Adolfo Franco, Vijayendra K. Garg, I.S.B. Ferraz, Aderbal C. Oliveira, J.A.H. Coaquira, P.C. Morais, T.J. Castro, J. Mantilla
Publikováno v:
Journal of Alloys and Compounds. 887:161398
The present study reports on aluminum substituted cobalt ferrite (CoAlxFe2-xO4) nanoparticles (0.00 ≤ x ≤ 2.00) synthesized by combustion reaction method and investigated by transmission electron microscopy, magnetometry, x-ray diffraction, Raman
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0824531fd70d9162a3b69e58a501782c
https://doi.org/10.1016/j.jallcom.2021.161398
https://doi.org/10.1016/j.jallcom.2021.161398
Autor:
Aderbal C. Oliveira, Manpreet Kaur, Vijayendra K. Garg, Dhanwinder Singh, Virender K. Sharma, Manmeet Kaur
Publikováno v:
Nanomaterials, Vol 11, Iss 1471, p 1471 (2021)
Nanomaterials
Volume 11
Issue 6
Nanomaterials
Volume 11
Issue 6
This paper reports the successful synthesis of magnetic nanocomposite of calcium ferrite with nitrogen doped graphene oxide (CaFe2O4-NGO) for the effective removal of Pb(II) ions and photocatalytic degradation of congo red and p-nitrophenol. X-ray di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1cedf20279d340a9cf47ff9fc854dcd
https://doi.org/10.3390/nano11061471
https://doi.org/10.3390/nano11061471