Search Results - "Miranda, Alvaro"

Debt trajectories and mental health by Hojman, Daniel A., Miranda, Álvaro, Ruiz-Tagle, Jaime

“…In the last few decades, there was a marked increase in consumer debt in the United States, Latin America and other emerging countries, spurring a debate about…”
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Alkali and transition metal atom-functionalized germanene for hydrogen storage: A DFT investigation by Sosa, Akari Narayama, de Santiago, Francisco, Miranda, Álvaro, Trejo, Alejandro, Salazar, Fernando, Pérez, Luis Antonio, Cruz-Irisson, Miguel

“…In this work, we have performed density functional theory-based calculations to study the adsorption of H2 molecules on germanene decorated with alkali atoms…”
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Agency, Human Dignity, and Subjective Well-being by Hojman, Daniel A., Miranda, Álvaro

“…•We use a novel survey with comprehensive measures of human development in Chile.•We study the relationship between agency, human dignity, and subjective…”
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Enhanced reversible hydrogen storage performance of light metal-decorated boron-doped siligene: A DFT study by Cid, Brandom Jhoseph, Sosa, Akari Narayama, Miranda, Álvaro, Pérez, Luis Antonio, Salazar, Fernando, Mtz-Enriquez, Arturo I., Cruz-Irisson, Miguel

“…The use of nanomaterials for hydrogen storage could play a very important role in the large-scale utilization of hydrogen as an energy source. However,…”
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Light metal functionalized two-dimensional siligene for high capacity hydrogen storage: DFT study by Sosa, Akari Narayama, Cid, Brandom Jhoseph, Miranda, Álvaro, Pérez, Luis Antonio, Salazar, Fernando, Trejo, Alejandro, Cruz-Irisson, Miguel

“…In this work, the hydrogen storage capacities of two-dimensional siligene (2D-SiGe) functionalized with alkali metal (AM) and alkali-earth metal (AEM) atoms…”
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Ab initio study of hydrogen storage on metal-decorated GeC monolayers by Arellano, Lucia Guadalupe, De Santiago, Francisco, Miranda, Álvaro, Pérez, Luis Antonio, Salazar, Fernando, Trejo, Alejandro, Nakamura, Jun, Cruz-Irisson, Miguel

“…Bidimensional nanostructures have been proposed as hydrogen-storage systems owing to their large surface-to-volume ratios. Germanium carbide monolayers…”
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Hydrogen storage capacities of alkali and alkaline-earth metal atoms on SiC monolayer: A first-principles study by Arellano, Lucía G., de Santiago, Francisco, Miranda, Álvaro, Salazar, Fernando, Trejo, Alejandro, Pérez, Luis A., Cruz-Irisson, Miguel

“…A detailed theoretical Density-Functional-Theory-based investigation of hydrogen adsorption on silicon carbide monolayers (SiC-ML) decorated with alkali and…”
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NH3 capture and detection by metal-decorated germanene: a DFT study by Sosa, Akari Narayama, Santana, José Eduardo, Miranda, Álvaro, Pérez, Luis Antonio, Trejo, Alejandro, Salazar, Fernando, Cruz-Irisson, Miguel

“…We report an investigation of the adsorption of ammonia (NH 3 ) on pristine, alkali (Li, Na, K), alkaline earth (Mg, Ca), and transition metal (Sc, Pd, and Ag)…”
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Hydrogen storage on tin carbide monolayers with transition metal adatoms by Arellano, Lucia G., Marcos-Viquez, Alma L., De Santiago, Francisco, Miranda, Álvaro, Pérez, Luis A., Nakamura, Jun, Cruz-Irisson, Miguel

“…In this work, we employ Density Functional Theory to study the effects of decoration with transition metal (TM) atoms—Ag, Au, Cu, Sc, Ti and Pd—on the H2…”
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CO and CO2 adsorption performance of transition metal-functionalized germanene by Sosa, Akari Narayama, Miranda, Álvaro, Pérez, Luis Antonio, Trejo, Alejandro, Cruz-Irisson, Miguel

“…[Display omitted] •CO and CO2 adsorption on Cu-, Ag-, and Au-functionalized germanene were studied.•Cu, Ag, and Au atoms improve the interaction between…”
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A comparative DFT study of CO and NO capture by copper- and titanium-functionalized SiC and GeC monolayers by Hernández-Hernández, Ivonne J., de Santiago, Francisco, Marcos-Viquez, Alma L., Miranda, Álvaro, Cruz-Irisson, Miguel, Pérez, Luis A.

“…[Display omitted] •CO and NO adsorptions on Cu- and Ti-decorated SiC and GeC monolayers were studied.•Cu and Ti adatoms are chemisorbed on SiC and GeC…”
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Theoretical modelling of porous silicon decorated with metal atoms for hydrogen storage by González, Israel, De Santiago, Francisco, Arellano, Lucía G., Miranda, Álvaro, Trejo, Alejandro, Salazar, Fernando, Cruz-Irisson, Miguel

“…There is experimental evidence suggesting that metal adatoms enhance the physisorption of hydrogen molecules in porous silicon. However, theoretical reports…”
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Metal-decorated siligene as work function type sensor for NH3 detection: A DFT approach by Cid, Brandom J., Santana, José E., Arellano, Lucia G., Miranda, Álvaro, Pérez-Figueroa, Sara E., Iturrios, María I., Pérez, Luis A., Cruz-Irisson, Miguel

“…In this work, we employed density functional theory calculations to investigate the feasibility of X-decorated (X = Li, Na, K, Mg, Ca, Sc, Ti, and Pd)…”
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Hydrogen storage on metal decorated pristine siligene and metal decorated boron-doped siligene by Cid, Brandom Jhoseph, Sosa, Akari Narayama, Miranda, Álvaro, Pérez, Luis A., Salazar, Fernando, Cruz-Irisson, Miguel

“…[Display omitted] •H2 storage on metal-decorated undoped and B-doped siligene was studied.•B doping on Li-decorated siligene improve the H2 storage capacity.•B…”
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Transition metal-decorated germanene for NO, N2 and O2 sensing: A DFT study by Sosa, Akari N., Santana, José E., Miranda, Álvaro, Pérez, Luis A., Rurali, Riccardo, Cruz-Irisson, Miguel

“…Detecting hazardous and toxic gasses is important to avoid harmful effects on human health and two-dimensional nanostructures have emerged as candidate…”
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First principles study of hydrogen storage on B-doped SiC monolayers through light transition metal atoms by De Santiago, Francisco, Arellano, Lucia G., Hernández-Hernández, Ivonne J., Heredia, Alma R., Miranda, Álvaro, Trejo, Alejandro, Pérez, Luis A., Cruz-Irisson, Miguel

“…In this first-principles study, based on Density Functional Theory, we assess the capacity of metal-decorated, boron-doped, graphene-like monolayers of silicon…”
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Gas adsorption enhancement on transition-metal-decorated tin carbide monolayers by Marcos-Viquez, Alma L., Miranda, Álvaro, Cruz-Irisson, Miguel, Pérez, Luis A.

“…[Display omitted] •Pristine and metal-decorated SnC monolayers for molecule sensing have been studied.•Au, Ag and Cu atoms are chemisorbed at C atoms of SnC…”
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Silicon nanowires as acetone-adsorptive media for diabetes diagnosis by De Santiago, Francisco, Santana, José Eduardo, Miranda, Álvaro, Pérez, Luis Antonio, Rurali, Riccardo, Cruz-Irisson, Miguel

“…[Display omitted] •Acetone adsorption on Si nanowires (SiNW) with and without impurities was studied.•Al-substituted, Ga-substituted and no-impurities SiNWs…”
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Urea adsorption and detection using silicon nanowires doped with B, Al, C, Ge, N, and P: A DFT investigation by Santana, José E., García, Kevin J., Hernández-Hernández, Ivonne J., Miranda, Álvaro, Cruz-Irisson, Miguel, Pérez, Luis A.

“…Urea can serve as a biomarker for the detection of various illnesses, including renal and hepatic failure. Consequently, the development of novel devices and…”
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Effects of substitutional doping and vacancy formation on the structural and electronic properties of siligene: A DFT study by Sosa, Akari Narayama, Cid, Brandom Jhoseph, Hernández-Hernández, Ivonne Judith, Miranda, Álvaro

“…[Display omitted] •Vacancies and doping strongly affect the electronic properties of siligene.•Si and Ge vacancies enlarge SiGe bangap, being greater the…”
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