Results 41 to 50 of about 131,275 (349)

A Borane Sandwich Analogue of Ferrocene

open access: yesAngewandte Chemie, EarlyView.
The first ferrocene analogue with two boron‐based ligands is identified through a global exploration of the FeB10H20 potential energy surface. The η5,η5‐Fe(B5H10)2 complex emerges as the global minimum, showing that metal coordination inverts borane stability and enables aromatic boron rings inaccessible in isolation.
Viviana Roman‐Ventura   +8 more
wiley   +2 more sources

Concurso Internacional: “Área de remodelación en el centro de Santiago de Chile” - U.I.A. 1972. Primer Premio. Galería fotográfica. / International competition: “Redevelopment area in down town Santiago – Chile” – U.I.A. 1972. First prize. Photo Gallery.

open access: yesRevista de Urbanismo, 2011
Revista de Urbanismo presenta una compilación de imágenes referidas al Concurso Internacional: “Área de remodelación en el centro de Santiago de Chile” - U.I.A. 1972.
Revista de Urbanismo (M.I.Pavez Co-Ed.)
doaj   +1 more source

La persistencia en el exilio. Redes político- intelectuales de los apristas en Chile (1922-1945)

open access: yesSecuencia, 2022
Hernández Toledo, Sebastián. La persistencia en el exilio. Redes político- intelectuales de los apristas en Chile (1922- 1945). Santiago de Chile, Biblioteca Nacional de Chile, Centro de Investigaciones Diego Barros Arana, 2021, 281 p.
María Fernanda Galindo Ruiz
doaj   +1 more source

Urban Building Energy Modeling to Support Climate-Sensitive Planning in the Suburban Areas of Santiago de Chile

open access: yesBuildings
Greenhouse gas emissions depend on natural and anthropic phenomena; however, to reduce emissions, we can only intervene in terms of anthropic causes. Human activity is very different in various countries and cities.
Guglielmina Mutani   +4 more
semanticscholar   +1 more source

História do Tempo Presente e América Latina: Chile – uma entrevista com Cristina Moyano Barahona

open access: yesTempo e Argumento, 2019
Entrevistada A historiadora Cristina Moyano Barahona é docente de História e Geografia na Universidad de Santiago de Chile. Licenciada em Educação em História e Geografia (2000), com mestrado em História (2005) pela Universidad de Santiago de Chile ...
Carlos Eduardo Pereira de Oliveira
doaj   +1 more source

Escuela de Medicina Santiago, Chile [PDF]

open access: yesARQ (Santiago), 2005
En diferentes momentos, la periferia ha ofrecido la oportunidad de espacios vacantes y amplitud de movimientos. La dinámica de la expansión, antes las colonias en el Nuevo Mundo y ahora en los bordes de ciudades congestionadas, iba asociada a una imagen de futuro libre de preexistencias, y muy distinta a la realidad de los centros, donde el presente de
Aravena, Alejandro, Pérez, Fernando
openaire   +3 more sources

Atomic Layer Deposition Processes: Versatile Platforms for Engineering ZnO‐Chitosan Biointerfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
Vapour phase metalation (VPM), multiplied pulsed vapour phase infiltration (MPI), and O2 plasma‑enhanced atomic layer deposition (PEALD) tailor Zn–chitosan (Zn‑CS) films. PEALD improves wettability and biocompatibility. MPI enhances semiconductor behavior. Antiseptic selectivity: VPM → E. coli; MPI → H. pylori.
Mabel Moreno   +17 more
wiley   +1 more source

A new methodology to support smartness at the district level of metropolitan areas in emerging economies: The case of Santiago de Chile

open access: yes, 2021
According to a forecast by the United Nations, by 2030 one in every three people in the world will live in cities with at least half a million inhabitants.
F. Ramírez   +3 more
semanticscholar   +1 more source

La ciudad es un reto para la democracia. / The City is a challenge for democracy.

open access: yesRevista de Urbanismo, 2000
Discurso en el Día Mundial del Urbanismo, en el acto oficial realizado el 8 de noviembre de 1999 en la Terraza Caupolicán del Cerro Santa Lucía de Santiago de Chile./Israela Rosenblum's speech on World Town Planning Day.
Rosenblum, Israela
doaj   +1 more source

Home - About - Disclaimer - Privacy