Results 111 to 120 of about 283,525 (262)

Coherent Control of Nitrogen Nuclear Spins via the VB−${\rm V}_B^-$‐Center in Hexagonal Boron Nitride

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates coherent control of 15N nuclear spins coupled to VB−${\text{V}}_{\text{B}}^{-}$ centers in isotope‐enriched hexagonal boron nitride. Selective addressing via spin‐state mixing enables Rabi driving, quantum gates, and coherence times exceeding 10 μs$\umu{\rm s}$.
Adalbert Tibiássy   +6 more
wiley   +1 more source

An Ultrafast Self‐Gelling Versatile Hydrogel for Rapid Infected Burn Wound Repair in Military Medicine

open access: yesAdvanced Functional Materials, EarlyView.
A self‐gelling PG@PAC (POD/Gel‐CDH@PA/CHX) powder is developed for infected burn care in austere settings. Upon contact with wound exudate, it instantly forms an adhesive hydrogel, providing simultaneous hemostasis, broad‐spectrum antibacterial activity, reactive oxygen species scavenging, and immunomodulation. In a murine model of S.
Liping Zhang   +14 more
wiley   +1 more source

Anàlisi de llocs web de televisions en català

open access: yesBiD: Textos Universitaris de Biblioteconomia i Documentació, 2007
En l'article es presenten els principals resultats d'una investigació sobre la qualitat dels llocs web de televisions que emeten en català. S'ha estudiat el contingut, el disseny de navegació, la qualitat de la implementació i els factors que incideixen ...
Rovira, Cristòfol
doaj  

How to Chemically Protect PFAS‐Free Membranes in Fuel Cells: Radical Quenching Poly(vinylphosphonic acid) Layer

open access: yesAdvanced Functional Materials, EarlyView.
Hydrocarbon membranes are a greener alternative to PFSA in PEM fuel cells, but degrade rapidly from radical attack. We present a novel strategy using poly(vinylphosphonic acid) (PVPA) as a local radical scavenger. Incorporated as an interfacial barrier, PVPA enhances chemical stability and significantly extends membrane lifetime under accelerated ...
Hendrik Sannemüller   +6 more
wiley   +1 more source

Web-Site as an Educational Tool in Biology Education: A Case of Nutrition Issue [PDF]

open access: green, 2010
Jana Fančovičová   +2 more
openalex  

Web Based Parameter-Tampering on Shopping Site using BurpSuite Testing [PDF]

open access: bronze, 2022
Lijo Jose   +3 more
openalex   +1 more source

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