Results 131 to 140 of about 2,406,899 (290)

The contribution of wildland fire emissions to deposition in the U S: implications for tree growth and survival in the Northwest. [PDF]

open access: yesEnviron Res Lett, 2021
Koplitz SN   +6 more
europepmc   +1 more source

Naphthyridine‐Based Donor–Acceptor Boron Difluoride Complexes Targeting Red Emission in Organic Light‐Emitting Diodes

open access: yesAdvanced Optical Materials, EarlyView.
Four donor–acceptor boron difluoride complexes based on triphenylamine donor and a naphthyridine acceptor units were synthesized, studied, and applied as OLED emitters. They exhibit pronounced intramolecular charge transfer character, balanced charge transport properties, and tunable emission. Near‐unity PLQYs are achieved for selected compounds, while
Omar Lahna   +8 more
wiley   +1 more source

Cytokines profile in neonatal and adult wild-type mice post-injection of U. S. pediatric vaccination schedule. [PDF]

open access: yesBrain Behav Immun Health, 2021
Bairwa SC   +5 more
europepmc   +1 more source

Surface‐Plasmon‐Coupled Blue InGaN/GaN Micro‐LEDs with Oxide–Metal–Oxide Capping Layer Compatible to Chip Fabrication Process

open access: yesAdvanced Optical Materials, EarlyView.
A sidewall‐integrated oxide–metal–oxide architecture is demonstrated to overcome efficiency degradation in ultra‐small InGaN/GaN micro‐LEDs. Conformal Al2O3 passivation combined with plasmonic Ag nanoparticles enables localized surface plasmon–exciton coupling, converting surface‐related nonradiative losses into radiative emission.
Pil‐Kyu Jang   +17 more
wiley   +1 more source

Health, safety training, and exposure reduction practices among U. S. fire investigators: a cross-sectional study. [PDF]

open access: yesFront Public Health
Caban-Martinez AJ   +8 more
europepmc   +1 more source

Neodymium‐Doped Nanocrystals for Sensing Cellular Temperature at the Nanoscale

open access: yesAdvanced Optical Materials, EarlyView.
Neodymium‐doped NaYF4 nanocrystals are engineered as bright, biocompatible nanothermometers for intracellular temperature mapping. Their ratiometric near‐infrared emission enables highly sensitive, nanoscale thermal readouts in living cells. Combined with gold nanostars for photothermal therapy, they reveal pronounced subcellular heating heterogeneity ...
Maria Bravo   +13 more
wiley   +1 more source

The effect of race/ethnicity and adversities on smoking cessation among U.S. adult smokers. [PDF]

open access: yesAddict Behav, 2022
Avila JC   +5 more
europepmc   +1 more source

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