Results 111 to 120 of about 3,800,436 (239)

Facilitating Sodium‐Ion Diffusion in Fe‐Doped Co3O4 for High‐Rate Performance

open access: yesSmall, EarlyView.
The limited rate performance of cobalt oxide (Co3O4) materials restricts their applicability in the rapid charge–discharge process of sodium‐ion batteries (SIBs). Iron (Fe) lattice doping can facilitate sodium‐ion diffusion by narrowing the bandgap and modulating the Co─O bond length.
Yonghuan Fu   +7 more
wiley   +1 more source

Bridging the Effects of Noncontact Temperature Sensing and Cellular Biofunctionality in Nanosized Dysprosium(III)‐Doped Fluorapatite

open access: yesSmall, EarlyView.
Multifunctional dysprosium(III) ion–doped fluorapatite nanomaterials combine bioactivity with photoluminescent temperature sensing. The biological studies reveal interactions with progenitor cells, highlighting potential applications in regenerative medicine and tissue engineering, while temperature‐dependent emission of Dy³⁺ ions enables reliable ...
Sara Targonska   +7 more
wiley   +1 more source

The Air Stability of Sodium Layered Oxide NaTMO<sub>2</sub> (100) Surface Investigated via DFT Calculations. [PDF]

open access: yesNanomaterials (Basel)
Li H   +11 more
europepmc   +1 more source

Machine Learning on Systematically Curated Data Reveals Key Determinants of Magnetic Hyperthermia Performance

open access: yesSmall, EarlyView.
This study presents a machine‐learning (ML) framework to predict the specific absorption rate (SAR) of superparamagnetic iron oxide nanoparticles (SPIONs) for magnetic hyperthermia. A curated dataset comprising 30 intrinsic and extrinsic features revealed strong nonlinear dependencies.
Edgar Régulo Vega‐Carrasco   +5 more
wiley   +1 more source

A Causal Relationship Between Boron Seeds and the Selectivity and Growth Mode of Boron Nitride Nanotubes in Inductively‐Coupled Plasma

open access: yesSmall, EarlyView.
Boron seed formation governs BNNT selectivity in an inductively‐coupled plasma system. Local thermodynamics and flow conditions control the abundance and the size of these seeds. BNNT selectivity scales with seed abundance, while the nanotube diameters remain largely unaffected despite seed size changes.
Aqeel. Alrebh   +5 more
wiley   +1 more source

FireCastNet: earth-as-a-graph for seasonal fire prediction. [PDF]

open access: yesSci Rep
Michail D   +7 more
europepmc   +1 more source

Rapid Mechanochemical Synthesis of Oxyhalide Superionic Conductor: Time‐Resolved Structural Evolution

open access: yesSmall Methods, EarlyView.
Time‐resolved synchrotron X‐ray scattering coupled with mechanochemical synthesis reveals the structural evolution of oxyhalide superionic conductors. Oxygen incorporation governs reaction kinetics, amorphization, and microstructural transformations, while enabling efficient Li‐ion diffusion. This study highlights critical correlations between reaction
Denys Butenko   +15 more
wiley   +1 more source

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