Results 281 to 290 of about 252,656 (347)

Influence of secondary neutrons on alpha-particle induced reaction cross section measurement below the Coulomb barrier

open access: green
Yamato Fujii   +5 more
openalex   +1 more source

Strategies for Assessing Post‐Wildfire Geomorphic Resilience in Semiarid Rivers

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT We review and summarize diverse components of a catchment that can be monitored after wildfire to assess the geomorphic resilience of the river corridor in semiarid regions. We distinguish upland portions of river catchments from river corridors.
Ellen Wohl   +8 more
wiley   +1 more source

Laser‐Induced‐Structural Transformation in Ti3CNTx MXene Monitored by Raman Spectroscopy with DFT Insight

open access: yesSmall, EarlyView.
A multi‐wavelength Raman study of microwave‐assisted hydrothermal Ti3CNTx MXene, supported by theoretical calculations, identifies laser‐power thresholds and evaluates its ambient‐condition stability. ABSTRACT MXenes are emerging 2D nanomaterials that have attracted growing attention for their highly tunable atomic structure, composition, and surface ...
Subrata Ghosh   +7 more
wiley   +1 more source

Managing the heat: In-Vessel Components. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Cane J   +6 more
europepmc   +1 more source

Unlocking Energy Potential: Exploiting Anionic Redox Activity in Na‐Based Layered Oxides

open access: yesSmall, EarlyView.
Anionic redox in Na‐based layered oxide cathodes unlocks additional capacity beyond conventional transition‐metal redox limits, enabling high‐energy sodium‐ion batteries. This review elucidates coupled cationicanionic redox mechanisms across P2‐, O3‐, and related structural phases, while critically addressing key challenges such as voltage hysteresis ...
Neeraja Nair   +6 more
wiley   +1 more source

Simplified Spray Pyrolysis Synthesis Enabling a Novel Dual‐Doping Strategy for Ultrahigh‐Rate Ni‐Rich Cathode Materials for Lithium‐Ion Batteries

open access: yesSmall, EarlyView.
A novel concept for simplified Zr‐ and Ti‐co doping in Ni‐rich layered cathode materials via spray pyrolysis was introduced, delivering excellent rate performance. Spray pyrolysis enables the synthesis of Li‐containing precursors and allows for short‐term, low‐temperature calcination.
Ha Kyeong Kim   +7 more
wiley   +1 more source

Giant Bulk Photovoltaic Effect in Crystal Orientation Restructured Quasi‐Epitaxial BaTiO3 Films on Silicon Substrates

open access: yesSmall, EarlyView.
ABSTRACT The bulk photovoltaic (BPV) effect in ferroelectric (FE) materials enables the direct conversion and exchange of information between the optical and electrical domains in applications such as photonic computing and photodetection. Although the above‐bandgap open‐circuit voltage in the FE BPV effect permits a much higher photovoltage in ...
Wenzhong Ji   +11 more
wiley   +1 more source

Qualitative Evaluation of the Magnetocrystalline Anisotropy in Spinel Ferrite Nanoparticles Using Polarized Neutron Powder Diffraction

open access: yesSmall, EarlyView.
Polarized neutron powder diffraction is used to qualitatively probe the magnetocrystalline anisotropy of cobalt‐doped ferrite nanoparticles. The analysis of local magnetic susceptibility tensors and magnetization ellipsoids reveals how cobalt incorporation modifies both the magnitude and orientation of anisotropy, providing a new approach to compare ...
Igor V. Golosovsky   +9 more
wiley   +1 more source

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