Results 31 to 40 of about 638,175 (320)

Insights into the Controlled Formation of Zr‐Based Metal–Organic Gels: Linking Macroscopic Properties with Molecular Information from Solution State NMR

open access: yesAngewandte Chemie, EarlyView.
Real time STD/SDTD NMR unveils water structuring during UiO‐66 gelation under mild, acid‐free conditions compatible with biomolecule encapsulation. This approach bridges molecular‐scale solvent ordering with macroscopic gel properties, unlocking mechanistic insight for the rational design of MOF gels.
Juan C. Muñoz‐García   +5 more
wiley   +2 more sources

Nutation Damper System [PDF]

open access: yes, 1983
The Nutation Damper System is a three function mechanism designed for the Galileo Spacecraft, a spin stabilized deep-space probe to Jupiter. By damping the movement of a large deployable science boom acting as an outboard pendulum, the nutation damper ...
Sevilla, D. R.
core   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez   +5 more
wiley   +1 more source

El desaparecido colegio sevillano de San Buenaventura: nuevos documentos gráficos

open access: yesArchivo Español de Arte, 2018
Edificado en las primeras décadas del siglo XVII, el convento-colegio de San Buenaventura era un importante conjunto arquitectónico del centro histórico de Sevilla que fue demolido, casi en su totalidad, a mediados del ochocientos, con motivo de la ...
Alberto Fernández González
doaj   +1 more source

Sevilla

open access: yes, 1900
Precede ó tít.: bajo el Patronato de la Comisaría Regia del Turismo y Cultura Artística ; Na cub.: Edición Thomas ; Palau lo fecha hacia 1915 ; Palau datao ca ...
Chías y Carbó, Benito, fl. 1900-ca. 1938   +2 more
  +7 more sources

"Explaining the September 1992 ERM Crisis: The Maastricht Bargain and Domestic Politics in Germany, France and Great Britain" [PDF]

open access: yes, 1995
At the time of the September 1992 crisis, the conventional wisdom held in the ERM was due to an unfortunate contuence of exceptional circumstances -- the shock of German reunification, a debt-driven recession in Britain, and the uncertainties caused by ...
Sevilla, Christina R.
core  

Exciton‐Polaritons in Nanoscale Metal‐Organic Frameworks: A Platform for the Reversible Modulation of Strong Light‐Matter Coupling via the Chemical Environment

open access: yesAdvanced Functional Materials, EarlyView.
Strong exciton‐photon coupling is achieved by integrating porphyrin ligand‐based MOF nanoparticles in optical cavities, as evidenced by pronounced polariton branch anticrossing. The porous nature of the resonator enables precise, reversible tuning via vapor pressure, unlocking unprecedented chemical‐environment controlled dynamic polaritonic platforms ...
Beatriz de Sola‐Báez   +7 more
wiley   +1 more source

Andalucía en las Novelas ejemplares de Cervantes: una reflexión sobre el espacio novelesco cervantino

open access: yesAnales Cervantinos, 2009
El artículo analiza la imbricación de vida y literatura que las Novelas Ejemplares de Cervantes —o, para ser más preciso, algunas de ellas— llevan como un sello principal de su identidad artística; sello que implica, a su vez, una determinada visión de ...
Antonio Rey Hazas
doaj   +1 more source

High Light Utilization and Color Rendering in Vacuum‐Deposited Semitransparent Perovskite Solar Cells

open access: yesAdvanced Materials, EarlyView.
In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal   +9 more
wiley   +1 more source

Nuevos documentos para la biografía de Miguel de Cervantes Saavedra, un comisario real de abastos en los antiguos Reinos de Jaén y Sevilla (1592-1593)

open access: yesAnales Cervantinos, 2016
El reciente hallazgo de nuevos testimonios escritos sobre Miguel de Cervantes conservados en varios archivos sevillanos, ha permitido atestiguar su presencia en Sevilla y en varios lugares de su comarca ejerciendo el oficio de comisario real de abastos ...
José Cabello Núñez
doaj   +1 more source

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