Zobrazeno 1 - 10
of 34
pro vyhledávání: '"L. Carlos Otero-Díaz"'
Publikováno v:
Inorganic Chemistry. 59:4508-4516
In the present work, two compounds, in the Bi-Nd-Cr-S and Pb-Nd-Nb-Se systems, not reported to date were synthesized. The chemical composition and the structural determination of these complex compounds, at atomic resolution, was performed through co
Publikováno v:
Inorganic chemistry. 59(7)
In the present work, two compounds, in the Bi-Nd-Cr-S and Pb-Nd-Nb-Se systems, not reported to date were synthesized. The chemical composition and the structural determination of these complex compounds, at atomic resolution, was performed through co
Autor:
David Ávila-Brande, Daniel Arenas-Esteban, Viola I. Birss, L. Carlos Otero-Díaz, Esteban Urones-Garrote, Javier Carretero-González
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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In the search for the new generation of electrochemical energy storage materials, a novel and straightforward synthetic route for porous carbons and metal oxide nanoparticle composites based on the chlorination of the organometallic compounds Ni(CH)
Autor:
David Ávila-Brande, Gloria Tardajos, Daniel Arenas-Esteban, Andrés Guerrero-Martínez, Javier Carretero-González, L. Carlos Otero-Díaz
Publikováno v:
RSC Advances. 5:86282-86290
A novel and straightforward preparation route of an activated nanoporous carbon, produced from abundant biomass, containing a fine dispersion of gold nanoparticles within the carbon microstructure and its application as a supercapacitor electrode mat
Autor:
Esteban Urones-Garrote, Leandro García-González, David Ávila-Brande, Pedro González García, L. Carlos Otero-Díaz
Publikováno v:
Advanced Materials Research. 976:36-40
Highly porous carbon nanospheres, external diameter ranging from 40 to 240 nm, have been produced from the chlorination reaction of metallocenes and derivatives at 900 °C. Their nanostructure, studied by Raman spectroscopy, consists of highly disord
Autor:
David Ávila-Brande, L. Carlos Otero-Díaz, Teresa A. Centeno, P. González-García, Esteban Urones-Garrote
Publikováno v:
Materials Chemistry and Physics. 130:243-250
Conglomerated and accreted porous carbon spheres have been obtained by the chlorination reaction of bis(cyclopentadienyl)titanium dichloride as carbon precursor. The spheres size distribution, derived from scanning electron microscopy observations, s
Autor:
Angel R. Landa-Cánovas, Enrique Lomba, Esteban Urones-Garrote, L. Carlos Otero-Díaz, Fernando Agulló-Rueda, David Ávila-Brande, A. Gómez-Herrero, Nebil A. Katcho, Stefan Csillag, Sigita Urbonaite
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
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6 pags., 9 figs., 1 tab.
The chlorination of ferrocene at 900 °C yields very interesting carbon hollow nanospheres (CHNSs) with diameters of ∼50-150 nm and ∼12-25 nm thick walls. X-ray energy-dispersive spectroscopy shows no traces of chlor
The chlorination of ferrocene at 900 °C yields very interesting carbon hollow nanospheres (CHNSs) with diameters of ∼50-150 nm and ∼12-25 nm thick walls. X-ray energy-dispersive spectroscopy shows no traces of chlor
Publikováno v:
ChemInform. 46
Single crystals of Ni18Ge12 are grown by chemical transport from a mixture of the elements (quartz tube, 1073 K).
Publikováno v:
Chemistry of Materials. 19:323-328
During the synthesis of the compound with nominal composition Bi 4 Cu 1/3 W 2/3 O 7.8 Cl, a new family of compounds, which can be described as ordered intergrowth of one Sillen block [Bi 2 O 2 Cl] and n oxygen deficient blocks [Bi 2 Cu 1/(2n+1) W 2n/
Publikováno v:
Journal of Alloys and Compounds. 418:86-89
The structure–microstructure and colour properties of the Ca (3/2) y Nd 2− y □ 0.25−(1/2) y S 3 (0 ≤ y ≤ 0.5) system are studied in this work. The sample with y = 0 (Nd 2 S 3 ) presents the α-type structure of the light lanthanide sesqui