00000nab a2200000 4500 10.1002_elan.201000698 OREX-CRIS 261111s2011 sp 000 0 eng d m o h cr ||||||||||| 1040-0397 1521-4109 10.1002/elan.201000698 doi OREX-CRIS spa rda OREX-CRIS eng Díaz‐Serrano, Madeline, autor aut Rosado, Arelys, autor aut Pilar, Joselyn Del, autor aut (orcid)0000-0001-9482-2803 Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Guadalupe, Ana R., autor aut A Polymer‐Based Electrochemical DNA Biosensor for Salmonella: Preparation, Characterization and Calibration Madeline Díaz‐Serrano; Arelys Rosado; Joselyn Del Pilar; Melvin Arias Polanco; Ana R. Guadalupe s.n. 2011 páginas 1830-1841 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Electroanalysis 1040-0397 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso restringido Abstract In this paper, we present the results of the use of bifunctional polymeric films of polystyrene (10.3 KD–49.5 KD) to anchor oligo sequences of various lengths (15, 35 and 70‐mer). The polymers were prepared by radical polymerization with 4,4′‐azobis(4‐cyanovaleric acid) as initiator and 3‐Carboxy PROXYL to control the molecular weight and polydispersity. They were further modified with N‐hydroxysuccinimide to anchor the (5′‐AmMC12) oligos. The anchoring reaction was done on a polymer‐modified glassy carbon electrode. The probes were hybridized with their ferrocene‐labeled complementary sequences. The hybridization reaction was followed by Osteryoung square wave voltammetry (OSWV). The calibration curve showed a narrow and sharp linear range between (5.7–8.0)×10−7 M and a detection limit around 0.55 µM. Citas OpenAlex: 14 | Cuartil SJR: Q1 Dispersity Calibration curve Bifunctional Polymer Detection limit Polymerization Oligonucleotide Polystyrene Electrochemistry Glassy carbon Electroanalysis 1040-0397 vol. 23, n. 8, p. 1830-1841, (2011) doi:10.1002/elan.201000698 https://doi.org/10.1002/elan.201000698 Texto completo vía DOI Versión publicada ART 00000nab a2200000 4500 10.1007_s00006-024-01353-8 OREX-CRIS 261111s2024 sp 000 0 eng d m o h cr ||||||||||| 0188-7009 1661-4909 10.1007/s00006-024-01353-8 doi OREX-CRIS spa rda OREX-CRIS eng Vásquez, Manuel Beato, autor aut Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Parametrizing Clifford Algebras’ Matrix Generators with Euler Angles Manuel Beato Vásquez; Melvin Arias Polanco s.n. 2024 texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Advances in Applied Clifford Algebras 0188-7009 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso restringido Citas OpenAlex: 0 | Cuartil SJR: Q2 Clifford algebra Mathematics Euler's formula Pure mathematics Algebra over a field Matrix (chemical analysis) Classification of Clifford algebras Mathematical analysis Non-associative algebra Algebra representation Advances in Applied Clifford Algebras 0188-7009 vol. 34, n. 5, (2024) doi:10.1007/s00006-024-01353-8 https://doi.org/10.1007/s00006-024-01353-8 Texto completo vía DOI Versión publicada ART 00000nab a2200000 4500 10.1007_s10967-015-4022-8 OREX-CRIS 261111s2015 sp 000 0 eng d m o h cr ||||||||||| 0236-5731 1588-2780 10.1007/s10967-015-4022-8 doi OREX-CRIS spa rda OREX-CRIS eng Hernández-Valdés, Daniel, autor aut (orcid)0000-0001-7228-0572 Enriquez-Victorero, Carlos, autor aut (orcid)0000-0002-4826-6444 Pizarro-Lou, Luis, autor aut Turiño-Pérez, David, autor aut Ducat-Pagés, Luis, autor aut Arias, Melvin, autor aut (orcid)0000-0001-6014-3722 Jáuregui-Haza, Ulises, autor aut (orcid)0000-0002-6943-4873 Interaction of paracetamol and 125I-paracetamol with surface groups of activated carbon: theoretical and experimental study Daniel Hernández-Valdés; Carlos Enriquez-Victorero; Luis Pizarro-Lou; David Turiño-Pérez; Luis Ducat-Pagés [et al.] s.n. 2015 páginas 609-622 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Journal of Radioanalytical and Nuclear Chemistry 0236-5731 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso restringido Citas OpenAlex: 16 | Cuartil SJR: Q2 paracetamol activated carbon adsorption surface functional groups water remediation adsorption isotherms radiolabeling pharmaceutical pollutants Journal of Radioanalytical and Nuclear Chemistry 0236-5731 vol. 305, n. 2, p. 609-622, (2015) doi:10.1007/s10967-015-4022-8 https://doi.org/10.1007/s10967-015-4022-8 Texto completo vía DOI Versión publicada ART 00000nab a2200000 4500 10.1016_j.apsusc.2021.149103 OREX-CRIS 261111s2021 sp 000 0 eng d m o h cr ||||||||||| 0169-4332 1873-5584 10.1016/j.apsusc.2021.149103 doi OREX-CRIS spa rda OREX-CRIS eng Scarcello, Andrea, autor aut (orcid)0000-0001-6609-0182 Alessandro, Francesca, autor aut (orcid)0000-0002-7605-2718 Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Gómez, Cristian Vacacela, autor aut (orcid)0000-0002-9248-9944 Perez, Denia Cid, autor aut (orcid)0000-0002-2450-2393 Luca, Giorgio De, autor aut (orcid)0000-0003-2963-3381 Curcio, Efrem, autor aut (orcid)0000-0001-7497-878X Caputi, Lorenzo S., autor aut (orcid)0000-0002-7281-4535 Evidence of massless Dirac fermions in graphitic shells encapsulating hollow iron microparticles Andrea Scarcello; Francesca Alessandro; Melvin Arias Polanco; Cristian Vacacela Gómez; Denia Cid Perez [et al.] s.n. 2021 páginas 149103-149103 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Applied Surface Science 0169-4332 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso restringido Citas OpenAlex: 4 | Cuartil SJR: Q1 Raman spectroscopy Graphene Graphite Materials science Dirac fermion Condensed matter physics Nanotechnology Physics Optics Composite material Applied Surface Science 0169-4332 vol. 546, p. 149103-149103, (2021) doi:10.1016/j.apsusc.2021.149103 https://doi.org/10.1016/j.apsusc.2021.149103 Texto completo vía DOI Versión publicada ART 00000nab a2200000 4500 10.1016_j.sse.2023.108705 OREX-CRIS 261111s2023 sp 000 0 eng d m o h cr ||||||||||| 0038-1101 1879-2405 10.1016/j.sse.2023.108705 doi OREX-CRIS spa rda OREX-CRIS eng Salazar, Yolenny Cruz, autor aut Bellucci, Stefano, autor aut (orcid)0000-0003-0326-6368 Guevara, Marco, autor aut (orcid)0000-0003-2599-3312 Gómez, Cristian Vacacela, autor aut (orcid)0000-0002-9248-9944 Caicedo, Ivan, autor aut (orcid)0000-0002-6707-2805 Buñay, Jorge, autor aut (orcid)0000-0001-6963-0383 López, S., autor aut (orcid)0000-0002-6314-6299 Mayorga, Diego, autor aut Scarcello, Andrea, autor aut (orcid)0000-0001-6609-0182 Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Straface, Salvatore, autor aut (orcid)0000-0003-1081-6049 Tene, Talía, autor aut (orcid)0000-0002-8588-6490 Caputi, Lorenzo S., autor aut (orcid)0000-0002-7281-4535 An eco-friendly bandgap engineering of semiconductor graphene oxide Yolenny Cruz Salazar; Stefano Bellucci; Marco Guevara; Cristian Vacacela Gómez; Ivan Caicedo [et al.] s.n. 2023 páginas 108705-108705 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Solid-State Electronics 0038-1101 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso restringido Citas OpenAlex: 8 | Cuartil SJR: Q3 Graphene Oxide Semiconductor Band gap Materials science Raman spectroscopy Optoelectronics Nanotechnology Graphene oxide paper Metallurgy Solid-State Electronics 0038-1101 vol. 207, p. 108705-108705, (2023) doi:10.1016/j.sse.2023.108705 https://doi.org/10.1016/j.sse.2023.108705 Texto completo vía DOI Versión publicada ART 00000nab a2200000 4500 10.1021_acsapm.0c00874 OREX-CRIS 261111s2020 sp o 000 0 eng d m o h cr ||||||||||| 2637-6105 10.1021/acsapm.0c00874 doi OREX-CRIS spa rda OREX-CRIS eng Campaña, José M., autor aut (orcid)0000-0002-4356-9139 Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Nanofibers as a Delivery System for Arbuscular Mycorrhizal Fungi José M. Campaña; Melvin Arias Polanco s.n. 2020 páginas 5033-5038 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier ACS Applied Polymer Materials 2637-6105 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso abierto — GREEN Arbuscular mycorrhizal fungi (AMF) are beneficial symbiotic organisms that play an important role in the water absorption and nutrient assimilation for a wide variety of plants. In this work, the use of polyethylene oxide (PEO) nanofibers was studied as a delivery system for AMF through the coated nanofibers of common bean seeds ( Phaseolus vulgaris L var. José Beta). Thus, the effect of PEO nanofibers on the infective capacity of AMF and the indicator parameters of plant growth promotion (height plant, root length, number of leaves, number of flower buds, number of pods, fresh weight, and dry weight) was examined. Likewise, the mycorrhizal colonization rate and the indicator parameters of plant growth promotion between a conventional inoculation strategy and inoculation by nanofiber-coated seeds were compared. The results show that PEO nanofibers did not have any negative effect on the infective capacity of AMF or the indicator parameters of plant growth promotion. On the other hand, the inoculated bean plants showed a significant increase of 200, 140, and 143% in the number of flower buds, fresh weight, and dry weight, respectively. Moreover, no significant differences were observed in the mycorrhizal colonization rate between the two inoculation strategies used, even though the inoculant dose was 97% lower for the nanofiber-coated seeds. Therefore, nanofibers could represent a promising alternative as a seed-coating material and for the development of easy-to-apply and economically viable technologies for the application of AMF inoculants in the fields of agriculture, horticulture, forestry, ecological remediation, and related areas. Citas OpenAlex: 22 | Cuartil SJR: Q1 Microbial inoculant Nanofiber Phaseolus Dry weight Biology Horticulture Inoculation Colonization Agronomy Materials science ACS Applied Polymer Materials 2637-6105 vol. 2, n. 11, p. 5033-5038, (2020) doi:10.1021/acsapm.0c00874 https://doi.org/10.1021/acsapm.0c00874 Texto completo vía DOI Versión publicada https://zenodo.org/record/5012709 Acceso abierto ART 00000nab a2200000 4500 10.1039_c9ra04431k OREX-CRIS 261111s2019 sp o 000 0 eng d m o h cr ||||||||||| 2046-2069 10.1039/c9ra04431k doi OREX-CRIS spa rda OREX-CRIS eng Jáuregui-Haza, Ulises J., autor aut (orcid)0000-0002-6943-4873 Ferino-Pérez, Anthuan, autor aut (orcid)0000-0001-8426-2582 Gamboa-Carballo, Juan José, autor aut (orcid)0000-0002-1171-6886 Ranguin, Ronald, autor aut (orcid)0000-0002-6612-8010 Levalois-Grützmacher, Joëlle, autor aut (orcid)0000-0003-3146-0176 Bercion, Yves, autor aut (orcid)0000-0003-1735-4983 Gaspard, Sarra, autor aut (orcid)0000-0002-6849-7696 Miranda-Quintana, Ramón Alain, autor aut (orcid)0000-0003-2121-4449 Arias, Melvin, autor aut (orcid)0000-0001-6014-3722 Evaluation of the molecular inclusion process of β-hexachlorocyclohexane in cyclodextrins Ulises J. Jáuregui-Haza; Anthuan Ferino-Pérez; Juan José Gamboa-Carballo; Ronald Ranguin; Joëlle Levalois-Grützmacher [et al.] s.n. 2019 páginas 27484-27499 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier RSC Advances 2046-2069 Registro importado desde CRIS OREX Digital. Fuentes: openalex, orcid, sjr Acceso abierto — GOLD The present work aimed to study the guest-host complexes of β-hexachlorocyclohexane (β-HCH), a pesticide with high environmental stability that can cause severe health problems, with the most common cyclodextrins (α-, β-, and γ-CDs). The formation reactions of these molecular inclusion complexes were addressed in this research. The multiple minima hypersurface methodology, quantum calculations based on density functional theory and a topological exploration of the electron density based on the quantum theory of atoms in molecules approach were used to characterize the interaction spaces of the pollutant with the three CDs. Additionally, charge distribution, charge transfer and dual descriptor analyses were employed to elucidate the driving forces involved in the formation of these molecular inclusion complexes. Three types of fundamental interactions were observed: total occlusion, partial occlusion and external interaction (non-occlusion). Finally, experiments were performed to confirm the formation of the studied complexes. The most stable complexes were obtained when γ-CD was the host molecule. The interactions between the pesticide and CDs have fundamentally dispersive natures, as was confirmed experimentally by spectroscopic results. All the obtained results suggest the possibility of using CDs for the purification and treatment of water polluted with β-HCH. Citas OpenAlex: 16 | Cuartil SJR: Q1 beta-hexachlorocyclohexane cyclodextrins host-guest interactions pesticide removal water purification γ-cyclodextrin host-guest chemistry dispersion interactions quantum theory of atoms in molecules charge transfer RSC Advances 2046-2069 vol. 9, n. 47, p. 27484-27499, (2019) doi:10.1039/c9ra04431k https://doi.org/10.1039/c9ra04431k Texto completo vía DOI Versión publicada https://pubs.rsc.org/en/content/articlepdf/2019/ra/c9ra04431k Acceso abierto ART 00000nab a2200000 4500 10.1103_kt92-y6j6 OREX-CRIS 261111s2026 sp 000 0 eng d m o h cr ||||||||||| 2470-0010 2470-0029 10.1103/kt92-y6j6 doi OREX-CRIS spa rda OREX-CRIS eng Rojas, José, autor aut (orcid)0009-0002-9869-767X Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Dynamics of multiparticle Carroll-Schrödinger quantum systems José Rojas; Melvin Arias Polanco s.n. 2026 texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Physical review. D/Physical review. D. 2470-0010 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso restringido Citas OpenAlex: 3 | Cuartil SJR: Q1 Quantum Dynamics (music) Quantum dynamics Quantum system Field (mathematics) Quantum entanglement Physical review. D/Physical review. D. 2470-0010 vol. 113, n. 8, (2026) doi:10.1103/kt92-y6j6 https://doi.org/10.1103/kt92-y6j6 Texto completo vía DOI Versión publicada ART 00000nab a2200000 4500 10.3390_coatings12081154 OREX-CRIS 261111s2022 sp o 000 0 eng d m o h cr ||||||||||| 2079-6412 10.3390/coatings12081154 doi OREX-CRIS spa rda OREX-CRIS eng Tene, Talía, autor aut (orcid)0000-0002-8588-6490 Arias, Fabian Arias, autor aut (orcid)0000-0003-2663-5808 Guevara, Marco, autor aut (orcid)0000-0003-2599-3312 González García, Juan Carlos, autor aut (orcid)0000-0001-9066-1600 Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Scarcello, Andrea, autor aut (orcid)0000-0001-6609-0182 Caputi, Lorenzo S., autor aut (orcid)0000-0002-7281-4535 Bellucci, Stefano, autor aut (orcid)0000-0003-0326-6368 Gómez, Cristian Vacacela, autor aut (orcid)0000-0002-9248-9944 Adsorption Kinetics of Hg(II) on Eco-Friendly Prepared Oxidized Graphenes Talía Tene; Fabian Arias Arias; Marco Guevara; Juan Carlos González García; Melvin Arias Polanco [et al.] s.n. 2022 páginas 1154-1154 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Coatings 2079-6412 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso abierto — GOLD Extra-functionalized oxidized graphenes are widely preferred for the removal of different pollutants, however, removal with pristine oxidized graphenes, i.e., graphene oxide (GO) and reduced graphene oxide (rGO) is vaguely explored. Herein, we report a comparative adsorption kinetics study of the removal of mercury(II) (Hg(II)) from water using eco-friendly prepared GO and rGO. This work consists of the synthesis protocol and the corresponding morphological and spectroscopical characterization of the obtained pristine adsorbents as well as the adsorption mechanism in terms of initial concentration, removal percentage, pseudo-first and pseudo-second-order models, intraparticle diffusion study, and pH analysis. In particular, scanning electron microscope (SEM) and transmission electron microscope (TEM) images evidence the presence of thin sheets with some defects on the GO structure, these defects substantially disappear in rGO, after reduction. Raman spectrum of rGO shows a less intense D* peak which is attributed to the diamond-like carbon phase. Most importantly, the equilibrium adsorption time in GO is 10 min with a removal percentage of ~28% while in rGO it is 20 min with a removal percentage of ~75%. The adsorption process of Hg(II) either in GO or rGO is more in line with the pseudo-second-order model, suggesting that the adsorption kinetics could be controlled by chemisorption. Our results evidence the interesting adsorbing properties of pristine oxidized graphenes and are expected to be useful for the proposal and study of non-extra functionalized graphene-based materials for water treatment. Citas OpenAlex: 5 | Cuartil SJR: Q2 Graphene Adsorption Oxide Chemisorption Kinetics Chemical engineering Scanning electron microscope Raman spectroscopy Materials science Transmission electron microscopy Coatings 2079-6412 vol. 12, n. 8, p. 1154-1154, (2022) doi:10.3390/coatings12081154 https://doi.org/10.3390/coatings12081154 Texto completo vía DOI Versión publicada https://www.mdpi.com/2079-6412/12/8/1154/pdf?version=1660121548 Acceso abierto ART 00000nab a2200000 4500 10.3390_math12142270 OREX-CRIS 261111s2024 sp o 000 0 eng d m o h cr ||||||||||| 2227-7390 10.3390/math12142270 doi OREX-CRIS spa rda OREX-CRIS eng Vásquez, Manuel Beato, autor aut Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 On the Continuity Equation in Space–Time Algebra: Multivector Waves, Energy–Momentum Vectors, Diffusion, and a Derivation of Maxwell Equations Manuel Beato Vásquez; Melvin Arias Polanco s.n. 2024 páginas 2270-2270 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Mathematics 2227-7390 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso abierto — GOLD Historically and to date, the continuity equation (C.E.) has served as a consistency criterion for the development of physical theories. In this paper, we study the C.E. employing the mathematical framework of space–time algebra (STA), showing how common equations in mathematical physics can be identified and derived from the C.E.’s structure. We show that, in STA, the nabla equation given by the geometric product between the vector derivative operator and a generalized multivector can be identified as a system of scalar and vectorial C.E.—and, thus, another form of the C.E. itself. Associated with this continuity system, decoupling conditions are determined, and a system of wave equations and the generalized analogous quantities to the energy–momentum vectors and the Lorentz force density (and their corresponding C.E.) are constructed. From the symmetry transformations that make the C.E. system’s structure invariant, a system with the structure of Maxwell’s field equations is derived. This indicates that a Maxwellian system can be derived not only from the nabla equation and the generalized continuity system as special cases, but also from the symmetries of the C.E. structure. Upon reduction to well-known simpler quantities, the results found are consistent with the usual STA treatment of electrodynamics and hydrodynamics. The diffusion equation is explored from the continuity system, where it is found that, for decoupled systems with constant or explicitly dependent diffusion coefficients, the absence of external vector sources implies a loss in the diffusion equation structure, transforming it into Helmholtz-like and wave equations. Citas OpenAlex: 1 | Cuartil SJR: Q2 Multivector Mathematics Mathematical physics Momentum (technical analysis) Maxwell's equations Space (punctuation) Diffusion Algebra over a field Physics Mathematical analysis Mathematics 2227-7390 vol. 12, n. 14, p. 2270-2270, (2024) doi:10.3390/math12142270 https://doi.org/10.3390/math12142270 Texto completo vía DOI Versión publicada https://www.mdpi.com/2227-7390/12/14/2270/pdf?version=1721648267 Acceso abierto ART 00000nab a2200000 4500 10.3390_nano10020279 OREX-CRIS 261111s2020 sp o 000 0 eng d m o h cr ||||||||||| 2079-4991 10.3390/nano10020279 doi OREX-CRIS spa rda OREX-CRIS eng Tene, Talía, autor aut (orcid)0000-0002-8588-6490 Usca, Gabriela Tubon, autor aut (orcid)0000-0003-3821-4752 Guevara, Marco, autor aut (orcid)0000-0003-2599-3312 Molina, Raúl Cobo, autor aut (orcid)0000-0002-5716-9283 Veltri, Francesco, autor aut Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Caputi, Lorenzo S., autor aut (orcid)0000-0002-7281-4535 Gómez, Cristian Vacacela, autor aut (orcid)0000-0002-9248-9944 Toward Large-Scale Production of Oxidized Graphene Talía Tene; Gabriela Tubon Usca; Marco Guevara; Raúl Cobo Molina; Francesco Veltri [et al.] s.n. 2020 páginas 279-279 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Nanomaterials 2079-4991 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso abierto — GOLD The oxidative exfoliation of graphite is a promising approach to the large-scale production of graphene. Conventional oxidation of graphite essentially facilitates the exfoliation process; however, the oxidation procedure releases toxic gases and requires extensive, time-consuming steps of washing and reduction to convert exfoliated graphene oxide (GO) into reduced graphene oxide (rGO). Although toxic gases can be controlled by modifying chemical reactions, filtration, dialysis, and extensive sonication are unfavorable for large-scale production. Here, we report a complete, scalable, and green synthesis of GO, without NaNO3, followed by reduction with citric acid (CA). This approach eliminates the generation of toxic gases, simplifies the washing steps, and reduces the time required to prepare rGO. To validate the proposed method, we present spectroscopical and morphological studies, using energy-dispersive X-ray spectroscopy (EDS), UV-visible spectroscopy, infrared spectroscopy, Raman spectroscopy, scanning electron microscopy (SEM), and transmission electron microscopy (TEM). Thermal gravimetric analysis (TGA) is used to analyze the thermal properties of GO and rGO. This eco-friendly method proposes a complete guideline protocol toward large-scale production of oxidized graphene, with potential applications in supercapacitors, fuel cells, composites, batteries, and biosensors. Citas OpenAlex: 126 | Cuartil SJR: Q1 Graphene Exfoliation joint Materials science Raman spectroscopy Graphite Graphite oxide Oxide Nanotechnology Scanning electron microscope Graphene oxide paper Nanomaterials 2079-4991 vol. 10, n. 2, p. 279-279, (2020) doi:10.3390/nano10020279 https://doi.org/10.3390/nano10020279 Texto completo vía DOI Versión publicada https://www.mdpi.com/2079-4991/10/2/279/pdf?version=1581130773 Acceso abierto ART 00000nab a2200000 4500 10.3390_nano10040655 OREX-CRIS 261111s2020 sp o 000 0 eng d m o h cr ||||||||||| 2079-4991 10.3390/nano10040655 doi OREX-CRIS spa rda OREX-CRIS eng Veltri, Francesco, autor aut Alessandro, Francesca, autor aut (orcid)0000-0002-7605-2718 Scarcello, Andrea, autor aut (orcid)0000-0001-6609-0182 Beneduci, Amerigo, autor aut (orcid)0000-0003-1185-9470 Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Perez, Denia Cid, autor aut (orcid)0000-0002-2450-2393 Gómez, Cristian Vacacela, autor aut (orcid)0000-0002-9248-9944 Tavolaro, Adalgisa, autor aut (orcid)0000-0002-0915-2233 Giordano, G., autor aut (orcid)0000-0003-2293-718X Caputi, Lorenzo S., autor aut (orcid)0000-0002-7281-4535 Porous Carbon Materials Obtained by the Hydrothermal Carbonization of Orange Juice Francesco Veltri; Francesca Alessandro; Andrea Scarcello; Amerigo Beneduci; Melvin Arias Polanco [et al.] s.n. 2020 páginas 655-655 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Nanomaterials 2079-4991 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso abierto — GOLD Porous carbon materials are currently subjected to strong research efforts mainly due to their excellent performances in energy storage devices. A sustainable process to obtain them is hydrothermal carbonization (HTC), in which the decomposition of biomass precursors generates solid products called hydrochars, together with liquid and gaseous products. Hydrochars have a high C content and are rich with oxygen-containing functional groups, which is important for subsequent activation. Orange pomace and orange peels are considered wastes and then have been investigated as possible feedstocks for hydrochars production. On the contrary, orange juice was treated by HTC only to obtain carbon quantum dots. In the present study, pure orange juice was hydrothermally carbonized and the resulting hydrochar was filtered and washed, and graphitized/activated by KOH in nitrogen atmosphere at 800 °C. The resulting material was studied by transmission and scanning electron microscopy, Raman spectroscopy, X-ray photoelectron spectroscopy, X-ray diffraction, and nitrogen sorption isotherms. We found porous microspheres with some degree of graphitization and high nitrogen content, a specific surface of 1725 m2/g, and a pore size distribution that make them good candidates for supercapacitor electrodes. Citas OpenAlex: 50 | Cuartil SJR: Q1 Hydrothermal carbonization Carbonization Pomace Chemical engineering Materials science X-ray photoelectron spectroscopy Nitrogen Orange juice Carbon fibers Supercapacitor Nanomaterials 2079-4991 vol. 10, n. 4, p. 655-655, (2020) doi:10.3390/nano10040655 https://doi.org/10.3390/nano10040655 Texto completo vía DOI Versión publicada https://www.mdpi.com/2079-4991/10/4/655/pdf?version=1586255722 Acceso abierto ART 00000nab a2200000 4500 10.3390_nano10040681 OREX-CRIS 261111s2020 sp o 000 0 eng d m o h cr ||||||||||| 2079-4991 10.3390/nano10040681 doi OREX-CRIS spa rda OREX-CRIS eng Arias, Fabian Arias, autor aut (orcid)0000-0003-2663-5808 Guevara, Marco, autor aut (orcid)0000-0003-2599-3312 Tene, Talía, autor aut (orcid)0000-0002-8588-6490 Angamarca, Paola, autor aut Molina, Raúl Cobo, autor aut (orcid)0000-0002-5716-9283 Valarezo, Andrea, autor aut Salguero, Orlando, autor aut Gómez, Cristian Vacacela, autor aut (orcid)0000-0002-9248-9944 Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Caputi, Lorenzo S., autor aut (orcid)0000-0002-7281-4535 The Adsorption of Methylene Blue on Eco-Friendly Reduced Graphene Oxide Fabian Arias Arias; Marco Guevara; Talía Tene; Paola Angamarca; Raúl Cobo Molina [et al.] s.n. 2020 páginas 681-681 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Nanomaterials 2079-4991 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso abierto — GOLD Recently, green-prepared oxidized graphenes have attracted huge interest in water purification and wastewater treatment. Herein, reduced graphene oxide (rGO) was prepared by a scalable and eco-friendly method, and its potential use for the removal of methylene blue (MB) from water systems, was explored. The present work includes the green protocol to produce rGO and respective spectroscopical and morphological characterizations, as well as several kinetics, isotherms, and thermodynamic analyses to successfully demonstrate the adsorption of MB. The pseudo-second-order model was appropriated to describe the adsorption kinetics of MB onto rGO, suggesting an equilibrium time of 30 min. Otherwise, the Langmuir model was more suitable to describe the adsorption isotherms, indicating a maximum adsorption capacity of 121.95 mg g−1 at 298 K. In addition, kinetics and thermodynamic analyses demonstrated that the adsorption of MB onto rGO can be treated as a mixed physisorption–chemisorption process described by H-bonding, electrostatic, and π − π interactions. These results show the potential of green-prepared rGO to remove cationic dyes from wastewater systems. Citas OpenAlex: 154 | Cuartil SJR: Q1 Methylene blue Graphene Adsorption Environmentally friendly Oxide Materials science Chemical engineering Nanotechnology Chemistry Organic chemistry Nanomaterials 2079-4991 vol. 10, n. 4, p. 681-681, (2020) doi:10.3390/nano10040681 https://doi.org/10.3390/nano10040681 Texto completo vía DOI Versión publicada https://www.mdpi.com/2079-4991/10/4/681/pdf?version=1586251863 Acceso abierto ART 00000nab a2200000 4500 10.3390_nano11041035 OREX-CRIS 261111s2021 sp o 000 0 eng d m o h cr ||||||||||| 2079-4991 10.3390/nano11041035 doi OREX-CRIS spa rda OREX-CRIS eng Tene, Talía, autor aut (orcid)0000-0002-8588-6490 Guevara, Marco, autor aut (orcid)0000-0003-2599-3312 Valarezo, Andrea, autor aut Salguero, Orlando, autor aut Arias, Fabian Arias, autor aut (orcid)0000-0003-2663-5808 Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Scarcello, Andrea, autor aut (orcid)0000-0001-6609-0182 Caputi, Lorenzo S., autor aut (orcid)0000-0002-7281-4535 Gómez, Cristian Vacacela, autor aut (orcid)0000-0002-9248-9944 Drying-Time Study in Graphene Oxide Talía Tene; Marco Guevara; Andrea Valarezo; Orlando Salguero; Fabian Arias Arias [et al.] s.n. 2021 páginas 1035-1035 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Nanomaterials 2079-4991 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso abierto — GOLD Graphene oxide (GO) exhibits different properties from those found in free-standing graphene, which mainly depend on the type of defects induced by the preparation method and post-processing. Although defects in graphene oxide are widely studied, we report the effect of drying time in GO and how this modifies the presence or absence of edge-, basal-, and sp3-type defects. The effect of drying time is evaluated by Raman spectroscopy, UV-visible spectroscopy, and transmission electron microscopy (TEM). The traditional D, G, and 2D peaks are observed together with other less intense peaks called the D’, D*, D**, D+G, and G+D. Remarkably, the D* peak is activated/deactivated as a direct consequence of drying time. Furthermore, the broad region of the 2D peak is discussed as a function of its deconvoluted 2D1A, 2D2A, and D+G bands. The main peak in UV-visible absorption spectra undergoes a redshift as drying time increases. Finally, TEM measurements demonstrate the stacking of exfoliated GO sheets as the intercalated (water) molecules are removed. Citas OpenAlex: 38 | Cuartil SJR: Q1 Graphene Raman spectroscopy Oxide Materials science Transmission electron microscopy Stacking Blueshift Spectroscopy Absorption (acoustics) Absorption spectroscopy Nanomaterials 2079-4991 vol. 11, n. 4, p. 1035-1035, (2021) doi:10.3390/nano11041035 https://doi.org/10.3390/nano11041035 Texto completo vía DOI Versión publicada https://www.mdpi.com/2079-4991/11/4/1035/pdf?version=1618810870 Acceso abierto ART 00000nab a2200000 4500 10.3390_nano12030309 OREX-CRIS 261111s2022 sp o 000 0 eng d m o h cr ||||||||||| 2079-4991 10.3390/nano12030309 doi OREX-CRIS spa rda OREX-CRIS eng Tene, Talía, autor aut (orcid)0000-0002-8588-6490 Bellucci, Stefano, autor aut (orcid)0000-0003-0326-6368 Guevara, Marco, autor aut (orcid)0000-0003-2599-3312 Viteri, Edwin, autor aut Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Salguero, Orlando, autor aut Vera-Guzmán, Eder, autor aut Valladares, Sebastián, autor aut (orcid)0000-0002-5430-6350 Scarcello, Andrea, autor aut (orcid)0000-0001-6609-0182 Alessandro, Francesca, autor aut (orcid)0000-0002-7605-2718 Caputi, Lorenzo S., autor aut (orcid)0000-0002-7281-4535 Gómez, Cristian Vacacela, autor aut (orcid)0000-0002-9248-9944 Cationic Pollutant Removal from Aqueous Solution Using Reduced Graphene Oxide Talía Tene; Stefano Bellucci; Marco Guevara; Edwin Viteri; Melvin Arias Polanco [et al.] s.n. 2022 páginas 309-309 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Nanomaterials 2079-4991 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso abierto — GOLD Reduced graphene oxide (rGO) is one of the most well-known graphene derivatives, which, due to its outstanding physical and chemical properties as well as its oxygen content, has been used for wastewater treatment technologies. Particularly, extra functionalized rGO is widely preferred for treating wastewater containing dyes or heavy metals. Nevertheless, the use of non-extra functionalized (pristine) rGO for the removal of cationic pollutants is not explored in detail or is ambiguous. Herein, pristine rGO—prepared by an eco-friendly protocol—is used for the removal of cationic pollutants from water, i.e., methylene blue (MB) and mercury-(II) (Hg-(II)). This work includes the eco-friendly synthesis process and related spectroscopical and morphological characterization. Most importantly, the investigated rGO shows an adsorption capacity of 121.95 mg g−1 for MB and 109.49 mg g−1 for Hg (II) at 298 K. A record adsorption time of 30 min was found for MB and 20 min for Hg (II) with an efficiency of about 89% and 73%, respectively. The capture of tested cationic pollutants on rGO exhibits a mixed physisorption–chemisorption process. The present work, therefore, presents new findings for cationic pollutant adsorbent materials based on oxidized graphenes, providing a new perspective for removing MB molecules and Hg(II) ions. Citas OpenAlex: 24 | Cuartil SJR: Q1 Cationic polymerization Adsorption Chemisorption Graphene Aqueous solution Physisorption Oxide Pollutant Chemistry Methylene blue Nanomaterials 2079-4991 vol. 12, n. 3, p. 309-309, (2022) doi:10.3390/nano12030309 https://doi.org/10.3390/nano12030309 Texto completo vía DOI Versión publicada https://www.mdpi.com/2079-4991/12/3/309/pdf?version=1642668433 Acceso abierto ART 00000nab a2200000 4500 10.3390_nano12173025 OREX-CRIS 261111s2022 sp o 000 0 eng d m o h cr ||||||||||| 2079-4991 10.3390/nano12173025 doi OREX-CRIS spa rda OREX-CRIS eng Tene, Talía, autor aut (orcid)0000-0002-8588-6490 Bellucci, Stefano, autor aut (orcid)0000-0003-0326-6368 Guevara, Marco, autor aut (orcid)0000-0003-2599-3312 Arias, Fabian Arias, autor aut (orcid)0000-0003-2663-5808 Sáez Paguay, Miguel Ángel, autor aut Quispillo Moyota, John Marcos, autor aut (orcid)0000-0002-7257-9694 Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Scarcello, Andrea, autor aut (orcid)0000-0001-6609-0182 Gómez, Cristian Vacacela, autor aut (orcid)0000-0002-9248-9944 Straface, Salvatore, autor aut (orcid)0000-0003-1081-6049 Caputi, Lorenzo S., autor aut (orcid)0000-0002-7281-4535 Torres, Fernando Javier, autor aut (orcid)0000-0001-7241-3582 Adsorption of Mercury on Oxidized Graphenes Talía Tene; Stefano Bellucci; Marco Guevara; Fabian Arias Arias; Miguel Ángel Sáez Paguay [et al.] s.n. 2022 páginas 3025-3025 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Nanomaterials 2079-4991 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso abierto — GOLD Graphene oxide (GO) and its reduced form, reduced graphene oxide (rGO), are among the most predominant graphene derivatives because their unique properties make them efficient adsorbent nanomaterials for water treatment. Although extra-functionalized GO and rGO are customarily employed for the removal of pollutants from aqueous solutions, the adsorption of heavy metals on non-extra-functionalized oxidized graphenes has not been thoroughly studied. Herein, the adsorption of mercury(II) (Hg(II)) on eco-friendly-prepared oxidized graphenes is reported. The work covers the preparation of GO and rGO as well as their characterization. In a further stage, the description of the adsorption mechanism is developed in terms of the kinetics, the associated isotherms, and the thermodynamics of the process. The interaction between Hg(II) and different positions of the oxidized graphene surface is explored by DFT calculations. The study outcomes particularly demonstrate that pristine rGO has better adsorbent properties compared to pristine GO and even other extra-functionalized ones. Citas OpenAlex: 24 | Cuartil SJR: Q1 Graphene Adsorption Oxide Nanomaterials Aqueous solution Materials science Chemical engineering Mercury (programming language) Inorganic chemistry Nanotechnology Nanomaterials 2079-4991 vol. 12, n. 17, p. 3025-3025, (2022) doi:10.3390/nano12173025 https://doi.org/10.3390/nano12173025 Texto completo vía DOI Versión publicada https://www.mdpi.com/2079-4991/12/17/3025/pdf?version=1662021668 Acceso abierto ART 00000nab a2200000 4500 10.3390_nano13152263 OREX-CRIS 261111s2023 sp o 000 0 eng d m o h cr ||||||||||| 2079-4991 10.3390/nano13152263 doi OREX-CRIS spa rda OREX-CRIS eng Tene, Talía, autor aut (orcid)0000-0002-8588-6490 Vinueza Naranjo, Paola G., autor aut (orcid)0000-0002-3658-5288 Cevallos, Yesenia, autor aut (orcid)0000-0001-5311-3664 Arias, Fabian Arias, autor aut (orcid)0000-0003-2663-5808 Pietra, Matteo La, autor aut Scarcello, Andrea, autor aut (orcid)0000-0001-6609-0182 Salazar, Yolenny Cruz, autor aut Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Straface, Salvatore, autor aut (orcid)0000-0003-1081-6049 Gómez, Cristian Vacacela, autor aut (orcid)0000-0002-9248-9944 Caputi, Lorenzo S., autor aut (orcid)0000-0002-7281-4535 Bellucci, Stefano, autor aut (orcid)0000-0003-0326-6368 Temperature-Dependent Optical Properties of Oxidized Graphenes Talía Tene; Paola G. Vinueza Naranjo; Yesenia Cevallos; Fabian Arias Arias; Matteo La Pietra [et al.] s.n. 2023 páginas 2263-2263 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Nanomaterials 2079-4991 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso abierto — GOLD In this study, we investigate how changing important synthesis-related parameters can affect and control the optical characteristics of graphene oxide (GO) and reduced graphene oxide (rGO). These parameters include drying time and reduction time at two different temperatures. We obtain an understanding of their impact on optical transitions, optical bandgap, absorption coefficient, and absorbance spectrum width by analyzing these factors. Accordingly, GO has an optical bandgap of about 4 eV, which is decreased by the reduction process to 1.9 eV. Both GO and rGO display greater absorption in the visible spectrum, which improves photon capture and boosts efficiency in energy conversion applications. Additionally, our results show that GO and rGO have higher absorption coefficients than those previously reported for dispersions of exfoliated graphene. Defects in GO and rGO, as well as the presence of functional oxygen groups, are the main contributors to this increased absorption. Several measurements are carried out, including spectroscopic and morphological studies, to further support our findings. Citas OpenAlex: 4 | Cuartil SJR: Q1 Graphene Materials science Absorbance Oxide Band gap Absorption (acoustics) Absorption spectroscopy Attenuation coefficient Optoelectronics Photon energy Nanomaterials 2079-4991 vol. 13, n. 15, p. 2263-2263, (2023) doi:10.3390/nano13152263 https://doi.org/10.3390/nano13152263 Texto completo vía DOI Versión publicada https://www.mdpi.com/2079-4991/13/15/2263/pdf?version=1691380980 Acceso abierto ART 00000nab a2200000 4500 10.3390_nano14010071 OREX-CRIS 261111s2023 sp o 000 0 eng d m o h cr ||||||||||| 2079-4991 10.3390/nano14010071 doi OREX-CRIS spa rda OREX-CRIS eng Scarcello, Andrea, autor aut (orcid)0000-0001-6609-0182 Alessandro, Francesca, autor aut (orcid)0000-0002-7605-2718 Salazar, Yolenny Cruz, autor aut Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Gómez, Cristian Vacacela, autor aut (orcid)0000-0002-9248-9944 Tene, Talía, autor aut (orcid)0000-0002-8588-6490 Guevara, Marco, autor aut (orcid)0000-0003-2599-3312 Bellucci, Stefano, autor aut (orcid)0000-0003-0326-6368 Straface, Salvatore, autor aut (orcid)0000-0003-1081-6049 Caputi, Lorenzo S., autor aut (orcid)0000-0002-7281-4535 Stable Supercapacitors Based on Activated Carbon Prepared from Italian Orange Juice Andrea Scarcello; Francesca Alessandro; Yolenny Cruz Salazar; Melvin Arias Polanco; Cristian Vacacela Gómez [et al.] s.n. 2023 páginas 71-71 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Nanomaterials 2079-4991 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso abierto — GOLD The development of efficient energy storage systems is critical in the transition towards sustainable energy solutions. In this context, the present work investigates the viability of using orange juice, as a promising and sustainable precursor, for the synthesis of activated carbon electrodes for supercapacitor technologies. Through the carbonization-activation process and controlling the preparation parameters (KOH ratio and activation time), we have tailored the specific surface area (SSA) and pore size distribution (PSD) of the resulting carbon materials—crucial parameters that support supercapacitive performance. Several spectroscopic, morphological, and electrochemical techniques are used to characterize the obtained carbon materials. In particular, our optimization efforts revealed that a 5:1 KOH ratio with an activation time up to 120 min produced the highest SSA of about 2203 m2/g. Employing these optimal conditions, we fabricated symmetric coin cell supercapacitors using Na2SO4 as the electrolyte, which exhibited interesting specific capacitance (~56 F/g). Durability testing over 5000 cycles sustained the durability of the as-made activated carbon electrodes, suggesting an excellent retention of specific capacitance. This study not only advances the field of energy storage by introducing a renewable material for electrode fabrication but also contributes to the broader goal of waste reduction through the repurposing of food byproducts. Citas OpenAlex: 12 | Cuartil SJR: Q1 Supercapacitor Carbonization Materials science Activated carbon Energy storage Capacitance Electrolyte Chemical engineering Carbon fibers Electrochemistry Nanomaterials 2079-4991 vol. 14, n. 1, p. 71-71, (2023) doi:10.3390/nano14010071 https://doi.org/10.3390/nano14010071 Texto completo vía DOI Versión publicada https://www.mdpi.com/2079-4991/14/1/71/pdf?version=1703578966 Acceso abierto ART 00000nab a2200000 4500 10.3390_nano14171455 OREX-CRIS 261111s2024 sp o 000 0 eng d m o h cr ||||||||||| 2079-4991 10.3390/nano14171455 doi OREX-CRIS spa rda OREX-CRIS eng Tene, Talía, autor aut (orcid)0000-0002-8588-6490 Bellucci, Stefano, autor aut (orcid)0000-0003-0326-6368 Pachacama, Joseth, autor aut (orcid)0000-0002-0006-2362 Cuenca-Lozano, María F., autor aut (orcid)0000-0002-3734-7695 Usca, Gabriela Tubon, autor aut (orcid)0000-0003-3821-4752 Guevara, Marco, autor aut (orcid)0000-0003-2599-3312 Pietra, Matteo La, autor aut Salazar, Yolenny Cruz, autor aut Scarcello, Andrea, autor aut (orcid)0000-0001-6609-0182 Polanco, Melvin Arias, autor aut (orcid)0000-0001-6014-3722 Gahramanli, Lala Rasim, autor aut (orcid)0000-0002-3799-8578 Gómez, Cristian Vacacela, autor aut (orcid)0000-0002-9248-9944 Caputi, Lorenzo S., autor aut (orcid)0000-0002-7281-4535 A Facile and Green Approach for the Preparation of Silver Nanoparticles on Graphene Oxide with Favorable Antibacterial Activity Talía Tene; Stefano Bellucci; Joseth Pachacama; María F. Cuenca-Lozano; Gabriela Tubon Usca [et al.] s.n. 2024 páginas 1455-1455 recurso en línea texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Nanomaterials 2079-4991 Registro importado desde CRIS OREX Digital. Fuentes: openalex, sjr Acceso abierto — GOLD Herein, we introduce a simple precipitation method for preparing graphene oxide–silver nanoparticle (GO/AgNP) composites, utilizing Calendula officinalis (C. officinalis) seed extract as both a reducing and stabilizing agent. Our research combines the sustainable preparation of graphene oxide (GO) with the green synthesis of silver nanoparticles (AgNPs), aiming to explore the potential of the obtained composite as a novel antibacterial material. To establish a benchmark, the synthesis was also performed using sodium citrate, a conventional reducing agent. The resultant GO/AgNP composites were characterized through several analytical techniques, including scanning electron microscopy (SEM), transmission electron microscopy (TEM), atomic force microscopy (AFM), energy dispersive X-ray spectroscopy (EDS), Raman spectroscopy, X-ray diffraction (XRD), infrared (IR) spectroscopy, and ultraviolet–visible (UV-vis) spectroscopy, confirming the successful functionalization of GO with AgNPs. The antibacterial effectiveness of the composites was systematically assessed against Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus), with nanoparticle concentrations spanning from 0 to 250 µg/mL, utilizing mostly disk diffusion and colony-forming unit (CFU) count assays. The AgNPs were characterized by a size range of 15–50 nm. Notably, the GO/AgNP composite prepared using C. officinalis seed extract demonstrated superior antibacterial activity at all tested concentrations, outperforming both pure GO and the GO/AgNP composite prepared with sodium citrate. The most pronounced antibacterial effect was observed at a concentration of 32.0 µg/mL. Therefore, this innovative synthesis approach may offer a valuable contribution to the development of new therapeutic agents to combat bacterial infections, suggesting further exploration into antibacterial coatings or potential drug development. Citas OpenAlex: 17 | Cuartil SJR: Q1 Graphene Silver nanoparticle Antibacterial activity Materials science Raman spectroscopy Nuclear chemistry Transmission electron microscopy Nanoparticle Nanotechnology Scanning electron microscope Nanomaterials 2079-4991 vol. 14, n. 17, p. 1455-1455, (2024) doi:10.3390/nano14171455 https://doi.org/10.3390/nano14171455 Texto completo vía DOI Versión publicada https://www.mdpi.com/2079-4991/14/17/1455/pdf?version=1725688866 Acceso abierto ART 00000naa a2200000 4500 cris-00fa09c3 OREX-CRIS 261111s2018 sp 000 0 spa d m o h cr ||||||||||| OREX-CRIS spa rda OREX-CRIS spa OREX Digital SL, autor Positive manganese lithium oxide-stabilised electrode for a secondary lithium battery and a method for producing same s.n. 2018 texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Registro importado desde CRIS OREX Digital. Fuentes: orcid Acceso restringido ART 00000naa a2200000 4500 cris-13ad8f9c OREX-CRIS 261111s2016 sp 000 0 spa d m o h cr ||||||||||| OREX-CRIS spa rda OREX-CRIS spa OREX Digital SL, autor Adsorption of paracetamol onto carbon nanomaterials and degradation by ultrasonic and gamma radiation s.n. 2016 texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Advanced Materials - TechConnect Briefs 2016 Registro importado desde CRIS OREX Digital. Fuentes: orcid Acceso restringido Advanced Materials - TechConnect Briefs 2016 (2016) ART 00000nab a2200000 4500 cris-3386dd62 OREX-CRIS 261111s2022 sp 000 0 spa d m o h cr ||||||||||| OREX-CRIS spa rda OREX-CRIS spa OREX Digital SL, autor Nanoaggregates of organochlorine pesticides in natural cyclodextrins as an alternative for the treatment of polluted waters,Nanoagregados de plaguicidas organoclorados en ciclodextrinas naturales como alternativa para el tratamiento de aguas contaminadas s.n. 2022 texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Anales de la Academia de Ciencias de Cuba Registro importado desde CRIS OREX Digital. Fuentes: orcid Acceso restringido Anales de la Academia de Ciencias de Cuba (2022) ART 00000nab a2200000 4500 cris-b2c52e83 OREX-CRIS 261111s2008 sp 000 0 spa d m o h cr ||||||||||| OREX-CRIS spa rda OREX-CRIS spa OREX Digital SL, autor Classification of Electromagnetic Fields in non-Relativist Mechanics s.n. 2008 texto txt rdacontent ordenador c rdamedia recurso en línea cr rdacarrier Registro importado desde CRIS OREX Digital. Fuentes: orcid Acceso restringido ART