Výsledky vyhledávání - "Dejan P. Kepić"

Gamma rays induced synthesis of graphene oxide/gold nanoparticle composites: structural and photothermal study

Autor: Dejan P. Kepić, Andjela M. Stefanović, Milica D. Budimir, Vladimir B. Pavlović, Aurelio Bonasera, Michelangelo Scopelliti, Biljana M. Todorović-Marković

Publikováno v: Radiation Physics and Chemistry
Radiation Physics and ChemistryRadiation Physics and Chemistry

Gamma irradiation provides an alternative pathway to conventional gold nanoparticle synthesis because it is simple, fast, and economical. Here, we employed gamma irradiation at low doses (1–20 kGy) to obtain gold nanoparticles (Au NPs) anchored ont

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b1786115fceaea933ec90bb64752023
http://cherry.chem.bg.ac.rs/handle/123456789/5627

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A comprehensive review on selected graphene synthesis methods: from electrochemical exfoliation through rapid thermal annealing towards biomass pyrolysis

Autor: Svetlana Jovanovic, Jovana Prekodravac, Juan Carlos Colmenares, Dimitrios A. Giannakoudakis, Dejan P. Kepić

Publikováno v: Journal of Materials Chemistry C

The progressive development of technology and industry in the new millennium emergently requires finding a balance between economic progress and new smart materials. Graphene as a carbon allotrope since the discovery has attracted enormous attention

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e808330f190d5e366553835f3bebd7e6
https://doi.org/10.1039/d1tc01316e

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Nanosecond Laser-Assisted Nitrogen Doping of Graphene Oxide Dispersions

Autor: Eniko Gyorgy, Laura Cabana, Dejan P. Kepić, Stefania Sandoval, Gerard Tobias, Ángel Pérez del Pino, Belén Ballesteros

Publikováno v: Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
ChemPhysChem

N-doped reduced graphene oxide (RGO) has been prepared in bulk form by laser irradiation of graphene oxide (GO) dispersed in an aqueous solution of ammonia. A pulsed Nd:YAG laser with emission wavelengths in the infrared (IR) 1064 nm, visible (Vis) 5

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52fbb336a1a4f764b5190534142d1ca4
http://hdl.handle.net/2072/440901

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One-step preparation of gold nanoparticles - exfoliated graphene composite by gamma irradiation at low doses for photothermal therapy applications

Autor: Dejan P. Kepić, Biljana Todorovic-Markovic, Aleksandar J. Krmpot, M.M. Lekić, Vladimir B. Pavlović, Dragana Jovanovic, Zoran Marković, Duška Kleut, Danica Bajuk-Bogdanović

Publikováno v: Materials Characterization

Graphene is an excellent material to anchor metal nanoparticles due to its large surface area. In this paper, we report the use of electrochemically exfoliated graphene as support to anchor gold nanoparticles (Au NPs). Au NPs are synthesized via the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7dfb57075b206fb4b04080dd0a45217
http://aspace.agrif.bg.ac.rs/handle/123456789/5809

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Simple route for the preparation of graphene/poly(styrene-b -butadiene-b -styrene) nanocomposite films with enhanced electrical conductivity and hydrophobicity

Autor: Ivica Janigová, Biljana M. Todorović Marković, Ivan Ristić, Angela Kleinová, Vladimir B. Pavlović, Zoran Marković, Miroslav D. Dramićanin, Matej Mičušík, Dejan P. Kepić, Peter Siffalovic, Zdenko Spitalsky, Milena Marinović-Cincović, Milica D. Budimir, Davor Peruško

Publikováno v: Polymer International. 67:1118-1127

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::325ceb2a3cbcd22a04e3d0969f88c104
https://doi.org/10.1002/pi.5620

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Ambient light induced antibacterial action of curcumin/graphene nanomesh hybrids

Autor: Zoran Marković, Vladimir B. Pavlović, N. K. Stanković, Danka Matijasevic, Miomir Nikšić, B. Todorović Marković, Ivanka Holclajtner-Antunović, Zdeno Spitalsky, Svetlana Jovanovic, Dušan Milivojević, Danica Bajuk-Bogdanović, Dejan P. Kepić

Publikováno v: RSC Advances

Curcumin and its derivates are well-known for their different biological activities including antibacterial. On the other hand there are controversial reports concerning the antibacterial potential of graphene and, in particular, graphene oxide. In t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f546f60d9a1d744671525695ad2d7bb4
https://doi.org/10.1039/c7ra05027e

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Rapid thermal annealing of nickel-carbon nanowires for graphene nanoribbons formation

Autor: Zoran Marković, Miroslav D. Dramićanin, Milica D. Budimir, D. Tošić, Jovana Prekodravac, Dejan P. Kepić, Biljana Todorovic-Markovic, Svetlana Jovanovic, Ivanka Holclajtner-Antunović

Publikováno v: Synthetic Metals

In this paper, we present a novel method for graphene nanoribbons formation using nickel nanowires as templates. Modification of electrochemical procedure for nickel nanowires synthesis was introduced by implementing graphene quantum dots as a carbon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8111a7a0c07d55f51ab9891a73352dce
https://doi.org/10.1016/j.synthmet.2016.04.016

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Semi-transparent, conductive thin films of electrochemical exfoliated graphene

Autor: Biljana Todorovic-Markovic, Milena Marinović-Cincović, Miroslav D. Dramićanin, Vladimir B. Pavlović, Zdeno Špitalský, Davor Peruško, Vuk D. Spasojević, Zoran Marković, Ivanka Holclajtner-Antunović, Dejan P. Kepić, Milica D. Budimir, Matej Mičušík

Publikováno v: RSC Advances

The electrochemical exfoliation of graphite to give one-atom-thick graphene with desirable properties is a green, cost-effective method for high-yield graphene production. This paper presents the results of electrochemical exfoliation of two differen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97a3fa7e6c9e164390c7165e4a929982
https://doi.org/10.1039/c6ra04250c

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Selective Laser-Assisted Synthesis of Tubular van der Waals Heterostructures of Single-Layered PbI2 within Carbon Nanotubes Exhibiting Carrier Photogeneration

Autor: Gerard Tobias, Dejan P. Kepić, Martin Pfannmoeller, Gustaaf Van Tendeloo, Eniko Gyorgy, Stefania Sandoval, Ángel Pérez del Pino, Andrés Gómez, Belén Ballesteros

Publikováno v: Dipòsit Digital de Documents de la UAB
Universitat Autònoma de Barcelona
ACS nano
Recercat: Dipósit de la Recerca de Catalunya
Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Recercat. Dipósit de la Recerca de Catalunya
instname
ACS Nano
Digital.CSIC. Repositorio Institucional del CSIC

The electronic and optical properties of two-dimensional layered materials allow the miniaturization of nanoelectronic and optoelectronic devices in a competitive manner. Even larger opportunities arise when two or more layers of different materials

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf5054188b6969b09598a86acc31e369
https://ddd.uab.cat/record/224258

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