Zobrazeno 1 - 10
of 305
pro vyhledávání: '"Raul Arenal"'
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 31, Pp n/a-n/a (2024)
Abstract Layered CoO2 is of great interest for its promising properties but is meta‐stable in its bulk form. CoO2 is synthesized by converting the quasi‐1D crystal structure of bulk Ca3Co2O6 via a hydrothermal treatment. The resulting nanostructu
Externí odkaz:
https://doaj.org/article/cf2d00d563da4e1d8d81e142a6cbdb15
Autor:
Simon Hettler, Raul Arenal
Publikováno v:
Carbon Trends, Vol 15, Iss , Pp 100348- (2024)
In-situ transmission electron microscopy has evolved to be a unique technique to study process dynamics down to the atomic scale. Here, we show that in-situ Joule heating of carbon nanofilms facilitates the investigation of the nucleation, annealing,
Externí odkaz:
https://doaj.org/article/27be48b578554fe0af7888fe5856403d
Autor:
Manuela Meloni, Matthew J. Large, José Miguel González Domínguez, Sandra Victor-Román, Giuseppe Fratta, Emin Istif, Oliver Tomes, Jonathan P. Salvage, Christopher P. Ewels, Mario Pelaez-Fernandez, Raul Arenal, Ana Benito, Wolfgang K. Maser, Alice A. K. King, Pulickel M. Ajayan, Sean P. Ogilvie, Alan B. Dalton
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Materials with correlated localisation of percolating particles and emergent conductive paths can realise sharp transitions and high conductivities characteristic of the explosively-grown network. Here the authors exploit explosive percolation to rea
Externí odkaz:
https://doaj.org/article/e6d88ea7b3164018845ecb03b7b00444
Autor:
Aziz Genç, Javier Patarroyo, Jordi Sancho-Parramon, Raul Arenal, Neus G. Bastús, Victor Puntes, Jordi Arbiol
Publikováno v:
Nanomaterials, Vol 13, Iss 6, p 992 (2023)
Morphological control at the nanoscale paves the way to fabricate nanostructures with desired plasmonic properties. In this study, we discuss the nanoengineering of plasmon resonances in 1D hollow nanostructures of two different AuAg nanotubes, inclu
Externí odkaz:
https://doaj.org/article/9fabc52fbfe54591b579facc54e75aea
Publikováno v:
Nanomaterials, Vol 13, Iss 1, p 35 (2022)
Easy and effective modification approaches for transition metal dichalcogenides are highly desired in order to make them active toward electrocatalysis. In this manner, we report functionalized molybdenum diselenide (MoSe2) and tungsten diselenide (W
Externí odkaz:
https://doaj.org/article/2893f95f980e4e309b3904b98fe67762
Autor:
Ioanna K. Sideri, Georgios Charalambidis, Athanassios G. Coutsolelos, Raul Arenal, Nikos Tagmatarchis
Publikováno v:
Nanomaterials, Vol 12, Iss 17, p 3077 (2022)
While cobaloximes have been protagonists in the molecular (photo)catalytic hydrogen evolution reaction field, researchers originally shed light on the catalytically active metallic center. However, the specific chemical environment of cobalt, includi
Externí odkaz:
https://doaj.org/article/8d00ddfbf7004e57805669d681084ea3
Autor:
Eduardo Colom, Javier Hernández-Ferrer, Alejandro Galán-González, Alejandro Ansón-Casaos, Mario Navarro-Rodríguez, Elisa Palacios-Lidón, Jaime Colchero, Javier Padilla, Antonio Urbina, Raul Arenal, Ana M. Benito, Wolfgang K. Maser
Publikováno v:
Chemistry of Materials. 35:3522-3531
5 figures, 1 table.-- Supporting information available.
Nanoparticles (NPs) of conjugated polymers in intimate contact with sheets of graphene oxide (GO) constitute a promising class of water-dispersible nanohybrid materials of increased interes
Nanoparticles (NPs) of conjugated polymers in intimate contact with sheets of graphene oxide (GO) constitute a promising class of water-dispersible nanohybrid materials of increased interes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34d6ed0c631594f930a42cb65a154b3c
https://doi.org/10.1021/acs.chemmater.3c00008
https://doi.org/10.1021/acs.chemmater.3c00008
Publikováno v:
Fullerenes, Nanotubes and Carbon Nanostructures. :1-10
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ef6b634b204cbce9fe10ac2a69dbb4c
https://doi.org/10.1080/1536383x.2023.2199988
https://doi.org/10.1080/1536383x.2023.2199988
Autor:
Assael Cohen, Pranab K. Mohapatra, Simon Hettler, Avinash Patsha, K. V. L. V. Narayanachari, Pini Shekhter, John Cavin, James M. Rondinelli, Michael Bedzyk, Oswaldo Dieguez, Raul Arenal, Ariel Ismach
Publikováno v:
ACS Nano. 17:5399-5411
Conventional epitaxy plays a crucial role in current state-of-the art semiconductor technology, as it provides a path for accurate control at the atomic scale of thin films and nanostructures, to be used as the building blocks in nanoelectronics, opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3fd9950d1c94d132726d3506e2ae648
https://doi.org/10.1021/acsnano.2c09754
https://doi.org/10.1021/acsnano.2c09754
Autor:
Anastasios Stergiou, Ioanna K. Sideri, Martha Kafetzi, Anna Ioannou, Raul Arenal, Georgios Mousdis, Stergios Pispas, Nikos Tagmatarchis
Publikováno v:
Nanomaterials, Vol 12, Iss 8, p 1275 (2022)
Development of graphene/perovskite heterostructures mediated by polymeric materials may constitute a robust strategy to resolve the environmental instability of metal halide perovskites and provide barrierless charge transport. Herein, a straightforw
Externí odkaz:
https://doaj.org/article/06bbe2108ab8496ebc4d6b86a6334074