Results 91 to 100 of about 19,128,299 (278)

Phonon‐Driven Tetrahedral Tilts Enable Ultralow Bulk Thermal Expansion and Interstitial Oxide‐Ion Migration in Phenacite Solid Electrolytes

open access: yesAdvanced Science, EarlyView.
This work demonstrates a design paradigm of phonon‐driven negative‐thermal‐expansion (NTE) flexible framework that exploits the intrinsic lattice flexibility of NTE frameworks to simultaneously suppress thermal expansion and activate oxide‐ion conduction, offering a promising strategy to mitigate TEC mismatch in solid‐state ionic devices.
Xiaohui Li   +10 more
wiley   +1 more source

Single‐Atom‐Enhanced Fully Inkjet‐Printed Electrochemical Sensor for Dopamine Detection

open access: yesAdvanced Science, EarlyView.
Fully inkjet‐printed paper‐based dopamine sensors are fabricated using nitrogen‐doped graphene acid functionalized with copper single atoms. The copper sites uniquely enhance dopamine oxidation through strong molecular adsorption, as verified by electrochemical measurements and DFT calculations. The approach highlights the potential of single‐atom inks
Martin‐Alex Nalepa   +11 more
wiley   +1 more source

El espacio filológico

open access: yesRevista Chuy, 2020
El presente artículo describe, sistematiza, analiza y expone el aporte disciplinario de Héctor Ciocchini y el Instituto de Humanidades de la Universidad Nacional del Sur.
Maximiliano Crespi
doaj  

Interviews with Michael Baxandall, February 3rd and 4th, 1994, Berkeley, CA [PDF]

open access: yesJournal of Art Historiography, 2009
The following interviews with Michael Baxandall were conducted in Berkeley on February 3rd and 4th of 1994. The content of these interviews include general responses about developments in art history in the years between 1960 and 1985, a period of ...
Allan Langdale
doaj  

Breaking the Kinetics–Loading Trade‐Off in Zinc‐Ion Hybrid Capacitors Through Synergistic Electron–Ion Transport Design

open access: yesAdvanced Science, EarlyView.
High‐mass‐loading carbon cathodes are essential for practical zinc‐ion hybrid capacitors but suffer from severe transport limitations. By combining low‐tortuosity freeze‐dried pore channels with carbon nanotube conductive networks, simultaneous optimization of ion and electron transport is achieved, enabling high‐rate, long‐life pouch cells and ...
Jiacheng Wu   +8 more
wiley   +1 more source

Crucified upon metals and alphabets: alchemical iconography of the sixteenth-century illustrated treatises by Martin Sturtz

open access: yesBJHS Themes
This paper addresses the links between alchemy, mining and religion in the early modern alchemical iconography of the German mining theorist Martin Sturtz.
Sergei Zotov
doaj   +1 more source

Warburg Family Collection. 1835-1855, 1934, 1975

open access: yes
This collection contains correspondence to members of the Warburg family primarily concerning business matters, though some social and political matters. The collection contains: a letter from S. Bleichröder to Madame E. Warburg extending well wishes
Warburg (Family)
core  

Adaptation of Echinococcus Multilocularis to Oxidative Stress Depends on EmPDK‐Mediated Metabolic Reprogramming

open access: yesAdvanced Science, EarlyView.
Metabolic adaption presents a vital survival strategy for E. multilocularis. This study identifies EmPDK as a central metabolic regulator governing glucose metabolic reprogramming. Oxidative stress activates EmHIF1α to induce EmPDK expression. Mechanistic characterization reveals this ROS/EmHIF1α/EmPDK axis drives glycolytic reprogramming to sustain ...
Huijuan Wang   +5 more
wiley   +1 more source

Michela Pereira.The alchemical corpus attributed to Raymond Lull (Londres : The Warburg Institute, 1989 ; in-8°, VI-118 pages [Warburg Institute surveys and texts, XVIII]).

open access: yes, 1990
Michela Pereira.The alchemical corpus attributed to Raymond Lull (Londres : The Warburg Institute, 1989 ; in-8°, VI-118 pages [Warburg Institute surveys and texts, XVIII]).. In: Bibliothèque de l'école des chartes. 1990, tome 148, livraison 2. pp.

core   +1 more source

Nachforschungen zum Schicksal der Jüdischen Kultusgemeinde zu Warburg.

open access: yes, 1977
Letter soliciting information about the Jewish community in Warburg in North Rhine-Westphalia, Germany. It includes a list (names and addresses) of former members of this community worldwide. Also included is a booklet with photographs of
Hermes, Hermann
core  

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