Results 71 to 80 of about 1,901,467 (287)

Designing Vanadium‐Based Oxide Electrocatalysts for Water Splitting: Experimental and Mechanistic Insights with Machine Learning

open access: yesAdvanced Functional Materials, EarlyView.
This review establishes structure‐property‐mechanism relationships across six modification strategies for V‐based oxide water‐splitting electrocatalysts: lattice engineering, heteroatom doping, interface engineering, carbon‐based hybridization, morphology engineering, and surface reconstruction and pre‐catalyst design, where dissolution is reframed as ...
Youness El Issmaeli   +4 more
wiley   +1 more source

Handwritten notes from Archive Entries: Moscow - Leningrad - Duschanbe

open access: yes, 1990
A set of handwritten entries from a number of ...
Eisener, Reinhard
core   +2 more sources

New information about the ancient temple of Samara based on book records of the 17th century

open access: yesВестник Самарского университета: История, педагогика, филология
Introduction. Due to the small number of written sources on the initial period of the history of the city of Samara, the identification of any new historical information about Samara antiquities is extremely valuable.
A. I. Makarov
doaj   +1 more source

David Brackett. 2016. Categorizing Sound: Genre and Twentieth-Century Popular Music. Berkeley: University of California Press

open access: yesCurrent Musicology, 2018
In Categorizing Sound, David Brackett presents a broad and richly detailed “history of the practice of categorizing” popular music in the twentieth century (331), asking when, how, and why stylistic labels and classification schemes become legible across
Thomas Johnson
doaj   +1 more source

Rapid Microwave Plasma Engineering of HfO2/C@C Core‐Shell Fibrous Membrane Toward Flexible High‐Performance Electromagnetic Wave Absorption

open access: yesAdvanced Functional Materials, EarlyView.
Rapid microwave plasma torch engineering tunes crystal phases, carbon graphitization and oxygen‐vacancy defects in HfO2/C@C core‐shell fibrous membranes. Synergistic multi‐loss effects optimize impedance matching to deliver −65.75 dB reflection loss and a 7.37 GHz effective bandwidth for flexible electromagnetic wave absorption.
Qichao Ding   +14 more
wiley   +1 more source

Provisioning the slave ships: Charque and mortality in the South Atlantic slave trade, 1758-1815

open access: yesAmérica Latina en la Historia Económica
During the transition from the 18th to the 19th century the slave trade from Africa to the Americas surged, driven by the economic momentum of the Industrial Revolution. A crucial factor of this process was the survival of the enslaved during the Middle
Luigi Pintaude
doaj   +1 more source

Covalent Functionalization of 2D Semiconductors: A Roadmap to Advanced Electronic Devices

open access: yesAdvanced Functional Materials, EarlyView.
This Review presents recent advances in the covalent functionalization strategies for two‐dimensional semiconductors and their implementation in modern technologies. Layered materials are modified through diverse molecular chemistries (e.g., thiols, diazonium salts, alkyl halides, and electron‐deficient species) to tailor their surface properties ...
Ramiro Quirós‐Ovies   +2 more
wiley   +1 more source

Deciphering the Photopolymerization‐Induced Nanostructures and Interface Formation for Submicrometer Additive Manufacturing

open access: yesAdvanced Functional Materials, EarlyView.
This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen   +13 more
wiley   +1 more source

Szesnastowieczne testamenty szlachty krakowskiej

open access: yesKwartalnik Historii Kultury Materialnej, 2015
SIXTEENTH-CENTURY TESTAMENTS OF CRACOW NOBILITY The article explores the wills made by Cracow nobility in the 16th c. The source basis were documents for the court records of the voivodship of Cracow and the records of the royal chancellery (Metrica ...
Mariusz Lubczyński
doaj  

Home - About - Disclaimer - Privacy