Results 251 to 260 of about 1,342,739 (296)

Electronic Authoritarianism (Institution of Electronic Participation in Non-Democratic Countries)

open access: yesThe Journal of Political Theory, Political Philosophy and Sociology of Politics Politeia, 2016
openaire   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Building HOPE: operationalizing hybrid decentralized oncology clinical trials with community providers beyond traditional healthcare system networks. [PDF]

open access: yesOncologist
Morrison JK   +20 more
europepmc   +1 more source

Manifestations of Boron-Alkali Metal and Boron-Alkaline-Earth Metal Romances. [PDF]

open access: yesAcc Chem Res
Cui ZH   +6 more
europepmc   +1 more source

Early association of expanded Medicare dental benefits to dentist billing in Medicare. [PDF]

open access: yesJ Am Dent Assoc
Nasseh K   +4 more
europepmc   +1 more source

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