Zobrazeno 1 - 10
of 24
pro vyhledávání: '"German Sandoval"'
Publikováno v:
Revista Forestal del Perú. 37:133-148
Los parques urbanos son sitios de recreación, descanso, y a su vez son áreas de conservación de especies nativas. El objetivo de este estudio fue identificar las especies vegetales de ocho parques urbanos de Tegucigalpa y Comayagüela del Departam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::441f79518f87ca6420753f963e73902e
https://doi.org/10.21704/rfp.v37i2.1954
https://doi.org/10.21704/rfp.v37i2.1954
Autor:
Elena A. Baranova, Gianluigi A. Botton, Mario German Sandoval, Alfonso Hernández-Laguna, Estela A. González, Federico Nahuel Escudero, Paula Verónica Jasen, Mohamed S.E. Houache, C.I. Sainz-Díaz, Alfredo Juan, Francisco Gaztañaga, Reza Safari
Publikováno v:
Journal of Catalysis. 404:348-361
Shape-controlled microstructures (triangles and urchin-like) of Ni were synthesized using polyol synthesis in the presence/absence of capping agent (polyvinilpyrrolidone, PVP). Direct visualization of crystal structure and morphology before/after ele
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8341f42c5e33e734211eb5b5936b9c7
https://doi.org/10.1016/j.jcat.2021.10.010
https://doi.org/10.1016/j.jcat.2021.10.010
Autor:
Paula Verónica Jasen, Reza Safari, Mario German Sandoval, Gianluigi A. Botton, Mohamed S.E. Houache, Asma Shubair, Estela A. González, Elena A. Baranova
Publikováno v:
Journal of Catalysis. 396:1-13
Herein we synthesized bi-metallic Pd@Ni and Au@Ni core-shell-like nanoparticles (NPs) for glycerol electrooxidation reaction (GEOR) in alkaline media. The morphological, structural and surface properties of the NPs were evaluated using a range of phy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a1cc8ac6add5bf9704641cd4ea01eb5
https://doi.org/10.1016/j.jcat.2021.02.008
https://doi.org/10.1016/j.jcat.2021.02.008
Autor:
P. Bechthold, Mario German Sandoval, V. Orazi, Monika Jenko, Paula Verónica Jasen, Alfonso Hernández-Laguna, Estela A. González, J. Juan, C.I. Sainz-Díaz
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
NiTi alloy has important properties such as shape-memory, super-plasticity, resistance, and biocompatibility, therefore is frequently used in biomedical devices. We studied the oxidized form of this alloy and possible Ni segregation in three possible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1675cf073cfc3ccd6913e5fb780ef2ad
https://doi.org/10.1016/j.apsusc.2019.05.336
https://doi.org/10.1016/j.apsusc.2019.05.336
Publikováno v:
Revista Ciencia y Tecnología. :60-80
El Centro de Interpretación Ambiental Felipe II fue fundado el 25 de febrero de 1989 con el objetivo de conservar la flora urbana a través de la reforestación y restauración ambiental a lo largo de 29 años. Este estudio tuvo como objetivo recono
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a505d49cec0e10700190209f683ffd53
https://doi.org/10.5377/rct.v0i23.6861
https://doi.org/10.5377/rct.v0i23.6861
Publikováno v:
Revista Ciencia y Tecnología. :71-89
El Parque Arqueológico de Copán se estudió la flora que habita en esta área protegida. Se registraron 94 especies vegetales, siendo el 76 % eudicotiledóneas, 16% monocotiledóneas y el 10 % angiospermas basales. La familia Fabaceae (10) es la me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25c46e1914c35f602f43d76af0f549f6
https://doi.org/10.5377/rct.v0i20.5923
https://doi.org/10.5377/rct.v0i20.5923
Autor:
Paula Verónica Jasen, V. Orazi, P. Bechthold, Alfredo Juan, Estela A. González, Mario German Sandoval
Publikováno v:
Applied Surface Science. 435:568-573
We performed density functional calculation of the acetylene hydrogenation reaction on the PdGa(110) surface. The reaction C 2 H 2 +H 2 → C 2 H 4 is modeled and understood in terms of chemical bonding change. The evolution of electronic structure a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9e811f24d3bdeebc8319723122288f4
https://doi.org/10.1016/j.apsusc.2017.11.140
https://doi.org/10.1016/j.apsusc.2017.11.140
Autor:
Mario German Sandoval, Graciela Petra Brizuela, Caetano R. Miranda, Aline O. Pereira, Paula Verónica Jasen, Roman Jorge Luna
Publikováno v:
The Journal of Physical Chemistry C. 121:8613-8622
First-principles calculations based on the density functional theory (DFT) were applied to study the H2 adsorption on Au@Pd NP (core@shell icosahedral bimetallic nanoparticle). The calculations indicate that, for almost all adsorption sites, there is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::571a8d11aa15442ffba92549d5b600e4
https://doi.org/10.1021/acs.jpcc.7b00286
https://doi.org/10.1021/acs.jpcc.7b00286
Publikováno v:
Revista Ciencia y Tecnología. :112-131
Las áreas urbanas constituyen sitios fragmentados de los ecosistemas naturales, convirtiéndose en barreras entre las poblaciones de plantas y animales que habitan en ellas. En la ciudad universitaria se han realizado varios inventarios para contrib
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02f929a93523815db780e18acaa77fbb
https://doi.org/10.5377/rct.v0i17.2684
https://doi.org/10.5377/rct.v0i17.2684
Publikováno v:
Applied Surface Science. 513:145769
In this work we performed density functional theory (DFT) calculations, analyzing the effects of adsorption of several alkali metals (AM) on pristine and defective (8,0) single-wall carbon nanotube (SWCNT). We found that after AM adsorption the semic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b49b3d8b65baa2ffb91b269ff14677d
https://doi.org/10.1016/j.apsusc.2020.145769
https://doi.org/10.1016/j.apsusc.2020.145769