Search Results - "Varas, Alejandro"

Quantum plasmonics: from jellium models to ab initio calculations by Varas, Alejandro, García-González, Pablo, Feist, Johannes, García-Vidal, F.J., Rubio, Angel

“…Light-matter interaction in plasmonic nanostructures is often treated within the realm of classical optics. However, recent experimental findings show the need…”
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Anisotropy Effects on the Plasmonic Response of Nanoparticle Dimers by Varas, Alejandro, García-González, Pablo, García-Vidal, F. J, Rubio, Angel

“…We present an ab initio study of the anisotropy and atomic relaxation effects on the optical properties of nanoparticle dimers. Special emphasis is placed on…”
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The United States and Europe against Terrorism of Fundamentalist Origin: Legal Measures and the Shadow of Populism by Ibanez, Alejandro González-Varas

“…The United States was the first country to suffer from the terrorism of Islamic fundamentalist origin in 2001. Subsequently, several European countries have…”
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Probing the Mechanical Properties of Porous Nanoshells by Nanoindentation by Valencia, Felipe J., Aurora, Viviana, Ramírez, Max, Ruestes, Carlos J., Prada, Alejandro, Varas, Alejandro, Rogan, José

“…In this contribution, we present a study of the mechanical properties of porous nanoshells measured with a nanoindentation technique. Porous nanoshells with…”
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El antagonismo laclausiano ante Mouffe y Žižek: encuentros y desencuentros con el pensamiento posfundacional y la izquierda lacaniana by Varas, Alejandro, Mandiola, Marcela

“…El presente artículo aborda la categoría de antagonismo propuesta por Ernesto Laclau e indaga en los campos filosóficos que le dan origen, analizando algunas…”
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Lyndonizando a Barry: un zoom hegeliano by Alejandro Varas

“…El presente ensayo realiza un análisis del film Barry Lyndon, dirigido por Stanley Kubrick, desde algunas nociones planteadas por G. W. F. Hegel en su obra…”
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“Hay un tema que no hemos conversado” La cassata como organización académica generizada en las universidades chilenas by Marcela Paz Mandiola Cotroneo, Nicolás Ríos, Alejandro Varas

“…Este trabajo ofrece un análisis de las prácticas que articulan la academia chilena acudiendo a un enfoque performativo de género, una perspectiva discursiva y…”
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El misterio kepleriano: tres movimientos cósmico-subjetivos by Varas-Alvarado, Alejandro

“…This paper analyzes the figure of Johannes Kepler as the founder of modern astronomy, investigating the subjective movements on the arrival to his well known…”
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Chile y sus Antagonismos: Reflexiones en torno a lo Antagónico desde Nuestra Historia Reciente by Varas, Alejandro, Mandiola, Marcela, Gutiérrez, Diego

“…El presente artículo busca abrir preguntas y debates en torno a la categoría de antagonismo propuesta por Ernesto Laclau, desde algunas experienciasyluchas…”
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Synthesis of hollow bimetallic nanoparticles from Ultrafast Laser Irradiation: An atomistic simulation study by Prada, Alejandro, Valencia, Felipe J., Ramirez, Max, Varas, Alejandro, Rogan, José

“…Femtosecond laser irradiation in Au@Ag, Ag@Au core@shell, and Au–Ag Janus-like nanoparticles are investigated using molecular dynamics simulations. Our results…”
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Grain boundaries improve hydrogen storage in Palladium hollow nanoparticles by López, Jimena, Schmidth, Walter, Roco, Fiorella, Soto, Wladimir, Ramírez, Max, Prada, Alejandro, Valencia, Felipe J., Varas, Alejandro, Rogan, José

“…Monte Carlo and Molecular Dynamics simulations were employed to explore the enhanced hydrogen storage capabilities of palladium nanospheres with grain…”
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Thermal Sensitivity on Eccentric Gold Hollow Nanoparticles: A Perspective from Atomistic Simulations by Valencia, Felipe J, Ramírez, Max, Varas, Alejandro, Rogan, José

“…Eccentricity is a common feature consequence of several synthesis protocols of hollow nanoshells. Despite the crescent interest in these nanoparticles, it is…”
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Understanding the Stability of Hollow Nanoparticles with Polycrystalline Shells by Valencia, Felipe J, Ramírez, Max, Varas, Alejandro, Rogan, José

“…The existence of polycrystalline shells has been widely reported in the synthesis of hollow nanoparticles; however, the exact role displayed by the grain…”
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Structural, electronic, and magnetic properties of FexCoyNiz (x+y+z=13) clusters: A density-functional-theory study by Varas, Alejandro, Aguilera-Granja, F., Rogan, José, Kiwi, Miguel

“…The ternary alloy FexCoyNiz nanoparticles are of interest in both theoretical and experimental aspects, particularly due to the possible technological…”
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Au13-nAgn clusters: a remarkably simple trend by Munoz, Francisco, Varas, Alejandro, Rogan, José, Valdivia, Juan Alejandro, Kiwi, Miguel

“…The planar to three dimensional transition of Au13-nAgn clusters is investigated. To do so the low lying energy configurations for all possible concentrations…”
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Thermal Stability of Hollow Porous Gold Nanoparticles: A Molecular Dynamics Study by Valencia, Felipe J, Ramírez, Max, Varas, Alejandro, Rogan, José, Kiwi, Miguel

“…Hollow nanoparticle structures play a major role in nanotechnology and nanoscience since their surface to volume ratio is significantly larger than that of…”
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Structural, electronic, and magnetic properties of Fe sub(x)Co sub(y)Ni sub(z) (x + y + z = 13) clusters: A density-functional-theory study by Varas, Alejandro, Aguilera-Granja, F, Rogan, Jose, Kiwi, Miguel

“…The ternary alloy Fe[subx]Co[suby]Ni[subz] nanoparticles are of interest in both theoretical and experimental aspects, particularly due to the possible…”
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Structural, electronic, and magnetic properties of Fe Co Ni ( x + y + z = 13 ) clusters: A density-functional-theory study by Varas, Alejandro, Aguilera-Granja, F., Rogan, José, Kiwi, Miguel

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Structural, electronic, and magnetic properties of Fe x Co y Pd z (x + y + z ≤ 7) clusters: a density functional theory study by Varas, Alejandro, Aguilera-Granja, F., Rogan, José, Kiwi, Miguel

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Structural, electronic, and magnetic properties of Fe^sub x^Co^sub y^Pd^sub z^ (x + y + z [less than or equal to] 7) clusters: a density functional theory study by Varas, Alejandro, Aguilera-granja, F, Rogan, José, Kiwi, Miguel

“…(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) Transition metal alloy nanoparticles are of interest both theoretically and…”
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