Results 11 to 20 of about 518 (77)
Hinged Carboxylate in the Artificial Distal Pocket of an Iron Porphyrin Enhances CO2 Electroreduction at Low Overpotential [PDF]
Advanced Science, Volume 12, Issue 11, March 20, 2025.Enzyme‐like behavior of an artificial distal pocket formed by a preorganized 3D strap on an iron‐porphyrin enhances the reaction rate of CO2‐to‐CO electrocatalytic reduction at low overpotential. Electrochemical, kinetic, and computational studies demonstrate that a strategically positioned hanging carboxylic group along with a trapped water molecule ...
Adrien Smith +8 more
wiley +2 more sources
La reconstrucción de un palimpsesto románico mediante técnicas no destructivas
Informes de la Construccion, 2014 La catedral gótica de Tortosa (1346), se superpone sobre una construcción románica (1178) a modo de alimpsesto, de la cual no existe ninguna evidencia física.
J. Lluis i Ginovart +2 more
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BetweenIl numero si concentra sulla relazione tra il Gotico contemporaneo e le innovazioni tecnologiche da prospettive e media diversi. Le narrazioni gotiche hanno costantemente risposto agli sviluppi tecnologici — dalle prime ansie riguardo alle scoperte ...
Anna Chiara Corradino +2 more
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Jaume Cascalls revisado: nuevas consideraciones y obras
Locvs Amoenvs, 1996 Jaume Cascalls (siglo XIV) es considerado por la historiografía uno de los escultores catalanes más reputados de época gótica. Entre sus realizaciones, que se suceden a lo largo de cerca de cuarenta años, se hallan algunos de los proyectos más ...
Francesca Español Bertran
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Etnogótico e ecohorror em Gótico Mexicano, de Silvia Moreno-García
Revista de Estudos Literários da UEMS - REVELLO tema principal do romance Gótico Mexicano (2020), de Sílvia Moreno-Garcia, se desdobra numa discussão complexa sobre o racismo genderizado, noções de humanidade e de monstruosidade, ancorada no poder transgressor dos fungos.
Anne Louise Dias +1 more
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El mundo laboral del pintor del siglo XV en Aragón : Aspectos documentales
Locvs Amoenvs, 1997 Podemos adentrarnos en el mundo laboral de los pintores del siglo XV en tierras aragonesas a través de la documentación publicada. Ésta nos habla de las condiciones laborales de los artistas, mostrándonos la manera de trabajar, los materiales, la forma ...
Gloria Fernández Somoza
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A poesia de terror em Paul Éluard, Julia Hartwig e Anne Sexton
Revista Estudos Feministas, 2022 Ao indagar a complexa relação estética que se tece entre a poética do gótico e a poética do surrealismo, assegurada pelas experiências da crise do mito, do informe, e em consequência, do terror e do horror, neste artigo, proponho a leitura de alguns ...
Olga Donata Guerizoli Kempinska
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The gothic project of the Seville cathedral. Outline, measurement and proportion evidences
EGA, 2014 The ground plan of the Seville Cathedral is characterized by its remarkable overall orthogonality, that was very innovative and influential in its time. A graphical analysis of the ‘Bidaurreta trace’, an unsigned drawing datable to the fifteenth century,
Antonio Jesús García Ortega
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Angewandte Chemie International Edition, EarlyView.Directional control within the secondary coordination sphere redefines CO2 reduction by iron porphyrins. Simply rearranging identical urea hydrogen‐bond donors modulates reactivity, revealing that optimal catalysis does not only arise from maximal intermediate stabilization, but also from directional, adaptive non‐covalent interactions that balance ...
Ashutosh Vishwakarma +7 more
wiley +1 more source
ChemCatChem, Volume 18, Issue 11, 15 June 2026.Amide pendants on FeTPP featuring electron‐withdrawing (─CF3) and electron‐donating (─CH3) groups slow or accelerate proton delivery to the Fe–CO2 intermediate by electronic effect on the iron center, shifting overpotential and tuning maximum turnover frequency (TOF) for CO2RR. ABSTRACT To design the molecular catalysts for the carbon dioxide reduction
Yu‐Hsuan Chen +3 more
wiley +1 more source