Výsledky vyhledávání - "Mihaela Diana Lazar"

Akademický článek

Effects of Lanthanum Substitution and Annealing on Structural, Morphologic, and Photocatalytic Properties of Nickel Ferrite

Autor: Thomas Dippong, Dana Toloman, Mihaela Diana Lazar, Ioan Petean

Publikováno v: Nanomaterials, Vol 13, Iss 24, p 3096 (2023)

Nanoparticles of NiLaxFe2−xO4 ferrite spinel incorporated in a SiO2 matrix were synthesized via a sol-gel method, followed by annealing at 200, 500, and 800 °C. The resulting materials were characterized via XRD, AFM, and BET techniques and evalua

Externí odkaz: https://doaj.org/article/58c783dc15f947dc869e9a0a2c66b220

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Akademický článek

Effect of heat-treatment temperature and zinc addition on magnetostructural and surface properties of manganese nanoferrite prepared by an ecofriendly sol–gel synthesis

Autor: Thomas Dippong, Iosif Grigore Deac, Mihaela Diana Lazar, Ioan Petean, Erika Andrea Levei, Gheorghe Borodi, Oana Cadar

Publikováno v: Journal of Materials Research and Technology, Vol 15, Iss , Pp 6528-6540 (2021)

ZnxMn1-xFe2O4@SiO2 nanocomposites (NCs) (x = 0.00, 0.25, 0.50, 0.75, 1.00) were prepared by eco-friendly sol–gel synthesis followed by heat treatment at different temperatures and characterized. The X-ray diffraction shows poorly crystallized ferri

Externí odkaz: https://doaj.org/article/b2d094eac9c24b80a4ef47ae5d20b99d

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Akademický článek

Influence of SiO2 Embedding on the Structure, Morphology, Thermal, and Magnetic Properties of Co0.4Zn0.4Ni0.2Fe2O4 Particles

Autor: Thomas Dippong, Erika Andrea Levei, Iosif Grigore Deac, Mihaela Diana Lazar, Oana Cadar

Publikováno v: Nanomaterials, Vol 13, Iss 3, p 527 (2023)

(Co0.4Zn0.4Ni0.2Fe2O4)α(SiO2)(100−α) samples obtained by embedding Co0.4Zn0.4Ni0.2Fe2O4 nanoparticles in SiO2 in various proportions were synthesized by sol-gel process and characterized using thermal analysis, Fourier-transform infrared spectros

Externí odkaz: https://doaj.org/article/509ad53666e64d49a73e8af6e382c332

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Akademický článek

Data on the removal of Optilan Blue dye from aqueous media using starch-coated green synthesized magnetite nanoparticles

Autor: Manuela Stan, Ildiko Lung, Maria-Loredana Soran, Ocsana Opris, Cristian Leostean, Adriana Popa, Florina Copaciu, Mihaela Diana Lazar, Irina Kacso, Teofil-Danut Silipas, Alin Sebastian Porav

Publikováno v: Data in Brief, Vol 25, Iss , Pp - (2019)

In this data article, we present supplementary data related to the research article entitled “Starch-coated green synthesized magnetite nanoparticles for removal of textile dye Optilan Blue from aqueous media” Stan et al., 2019. Data interpretati

Externí odkaz: https://doaj.org/article/b7f195a25b1b4bcfa32f0e174f8c8a7e

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Solar-assisted all-solid supercapacitors using composite nanostructures of ZnO nanowires with GO and rGO

Autor: Cigdem Tuc Altaf, Arpad Mihai Rostas, Maria Mihet, Mihaela Diana Lazar, Igor Iatsunskyi, Emerson Coy, Emre Erdem, Mehmet Sankir, Nurdan Demirci Sankir

Publikováno v: Journal of Materials Chemistry C. 10:10748-10758

Solar-powered energy storage using integrated photo-supercapacitor (PSC) systems is drawing significant attention as a potential solution for the current energy problems.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45feca6aa8f76f395a3e4bb907d9d00f
https://doi.org/10.1039/d2tc02114e

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Correction: Solar-assisted all-solid supercapacitors using composite nanostructures of ZnO nanowires with GO and rGO

Autor: Cigdem Tuc Altaf, Arpad Mihai Rostas, Maria Mihet, Mihaela Diana Lazar, Igor Iatsunskyi, Emerson Coy, Emre Erdem, Mehmet Sankir, Nurdan Demirci Sankir

Publikováno v: Journal of Materials Chemistry C. 11:6761-6761

Correction for ‘Solar-assisted all-solid supercapacitors using composite nanostructures of ZnO nanowires with GO and rGO’ by Cigdem Tuc Altaf et al., J. Mater. Chem. C, 2022, 10, 10748–10758, https://doi.org/10.1039/D2TC02114E.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::45102bd4bcc9305593a3bfc499102cd8
https://doi.org/10.1039/d3tc90098c

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