Results 281 to 290 of about 673,372 (331)

Silver Ion‐Mediated [hk1]‐Oriented Sb2Se3 Crystal Growth for Efficient Photoelectrochemical Hydrogen Evolution

open access: yesAdvanced Functional Materials, EarlyView.
Ag+‐mediated hydrothermal crystal engineering promotes preferential [hk1]‐oriented growth of Sb2Se3 via an ultrathin MoOx interlayer, improving crystallinity and suppressing non‐radiative recombination. The optimized Ag+ treatment photocathode delivers 24.7 mA cm−2 at 0 VRHE and improved stability, revealing an ion‐modulated route to high‐performance ...
Ziying Zhang   +10 more
wiley   +1 more source

Radon Exhalation Rate: A Metrological Approach for Radiation Protection. [PDF]

open access: yesSensors (Basel)
Ambrosino F   +7 more
europepmc   +1 more source

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

Metrology supporting the European regulation for radiation protection. [PDF]

open access: yesRadiat Prot Dosimetry
Alves JG   +8 more
europepmc   +1 more source

Analytic and Monte Carlo calculations of dose-mean lineal energy for 1 MeV-1 GeV protons with application to radiation protection quality factor. [PDF]

open access: yesRadiat Environ Biophys
Papadopoulos A   +13 more
europepmc   +1 more source

Optimization of Radiation Protection for Companions in Pediatric Chest Radiography

open access: diamond
Luísa Vargas Cassol   +7 more
openalex   +1 more source

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