Results 91 to 100 of about 64,464 (284)

Solving the problem of small change [PDF]

open access: yes
Coinage ...
François Velde
core  

Dual‐Interface‐Dominant Cathode Architectures Enabling Fast Sulfur Redox and Stable Interfaces in All‐Solid‐State Li‐S Batteries

open access: yesAdvanced Functional Materials, EarlyView.
An optimized carbon host nanostructure enables a dual‐interface‐dominant architecture in sulfur cathodes of solid‐state Li‐S batteries by selectively forming sulfur|carbon and sulfur|solid electrolyte interfaces. This tailored interfacial configuration accelerates sulfur redox kinetics by establishing enriched Li+/e– transport networks, while ...
Zhao Yang   +13 more
wiley   +1 more source

Empresarios y familias en el negocio del oro en Chile, 1730-1785

open access: yesNuevo mundo - Mundos Nuevos, 2015
This work aims to present a hierarchy of entrepreneurs involved in the mining business through tax declaration and gold coinage records in Santiago Royal Treasury and Mint.
Jaime J. Lacueva Muñoz   +1 more
doaj   +1 more source

Novel Functional Materials via 3D Printing by Vat Photopolymerization

open access: yesAdvanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov   +3 more
wiley   +1 more source

MagPiezo: A Magnetogenetic Platform for Remote Activation of Endogenous Piezo1 Channels in Endothelial Cells

open access: yesAdvanced Functional Materials, EarlyView.
MagPiezo enables wireless activation of endogenous Piezo1 channels without genetic modification using 19 nm magnetic nanoparticles and low‐intensity magnetic fields. It generates torque forces at the piconewton scale to trigger mechanotransduction in endothelial cells, standing as a novel platform to interrogate and manipulate Piezo1 activity in vitro.
Susel Del Sol‐Fernández   +7 more
wiley   +1 more source

Currency Mismatches, Default Risk, and Exchange Rate Depreciation: Evidence from the End of Bimetallism [PDF]

open access: yes
It is generally very difficult to measure the effects of a currency depreciation on a country’s balance sheet and financing costs given the endogenous properties of the exchange rate.
Christopher M Meissner   +2 more
core   +3 more sources

A Rare Dirham in the name of Ya’la b. Ahmed Al-Yafirny) …_347A.H/…_958A.D)

open access: yesJournal of Architecture, Art & Humanistic Science
This paper deals with studying a rare dirham in the name of Ya’la b. Ahmed Al-Yafirny. As this dirham has never been studied before and its being studied for the first time through this paper.
Dr. Othman Salama Attia Mohamed
doaj   +1 more source

Intellectualisation of Northern Sotho through English terminology adaptation

open access: yesLiterator
This study aimed to investigate and propose a pragmatic approach in the adaptation of English terminologies for scientific purposes into Northern Sotho. This is necessary because of the lack of terminologies to describe and define scientific phenomena in
Matefu L. Mabela, Thabo Ditsele
doaj   +1 more source

Electro‐Stimulated Graphene‐Polymer Nanocomposites Enable Wearable Patches With Feedback‐Controlled Drug Release

open access: yesAdvanced Healthcare Materials, EarlyView.
xx xx. ABSTRACT Stimuli‐responsive nanomaterials capable of spatiotemporal control over drug release are of nanocomposite patch (“e‐Medi‐Patch”) engineered from biodegradable polycaprolactone (PCL), graphene nanoplatelets, and a redox‐active therapeutic, niclosamide. The hierarchical composite integrates π‐π interactions between aromatic drug molecules
Santosh K. Misra   +7 more
wiley   +1 more source

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