Infrared Multiple Photon Dissociation Spectroscopy of the H-H Stretching Mode and Low-Lying Electronic Transitions in Fe<sup>+</sup>(H<sub>2</sub>)<sub>1,2</sub> and Fe<sup>+</sup>(D<sub>2</sub>)<sub>1,2</sub>. [PDF]
J Phys Chem AJin S +4 more
europepmc +1 more source
Solid Harmonic Wavelet Bispectrum for Image Analysis
Advanced Science, EarlyView.The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown +3 more
wiley +1 more source
Efficient High-Order Space-Angle-Energy Polytopic Discontinuous Galerkin Finite Element Methods for Linear Boltzmann Transport. [PDF]
J Sci ComputHouston P +4 more
europepmc +1 more source
Advanced Science, EarlyView.An innovative molecular spatial‐positioning shimming strategy is developed to optimize the electrical properties of poly(vinylidene fluoride) (PVDF). By intercalating polyethylene wax (PE wax) short‐chain molecules into PVDF's free volume, the film achieves a significantly enhanced energy density of 32.67 J cm−3.
Ziyue Wang, Jiyang Xie, Wanbiao Hu
wiley +1 more source
Vibration-Based Diagnostics of Rolling Element Bearings Using the Independent Component Analysis (ICA) Method. [PDF]
Sensors (Basel)Mika D, Józwik J, Ruggiero A.
europepmc +1 more source
Hidden Charge‐Order in the Mixed‐Valent K0.75Li2Cr6O12 High‐Pressure Oxide
Advanced Science, EarlyView.K0.75Li2Cr6O12 is one of the few mixed valent chromium oxides. It shows a single angle spiral magnetic structure with a k = [1/3 1/3 ¼] propagation vector. Density functional theory reveals a hidden charge order that is necessary to stabilize the antiferromagnetic (AFM) ground state.
Angel M. Arévalo‐López +3 more
wiley +1 more source
On detecting and characterizing planetary oceans in the solar system using a distance-based ensemble modelling approach: application to the Uranus system. [PDF]
Philos Trans A Math Phys Eng SciCochrane CJ +4 more
europepmc +1 more source
Advanced Science, EarlyView.High‐pressure investigations uncover the structural determinants of luminescence intensity and shifts in aramids, establishing intrinsic intramolecular rotation as a reliable predictor of their piezofluorochromic behavior. Leveraging this insight, conjugation modulation is proposed as a precise strategy to tune their piezofluorochromic properties ...
Yayun Wang +10 more
wiley +1 more source
Giant Polar Displacements via Strain Relaxation in Itinerant Ferromagnet SrRuO3 Freestanding Films
Advanced Science, EarlyView.The discovery of substantial Ru off‐centre displacements exceeding 30 pm in SrRuO3 freestanding films is reported, achieved by properly controlling the strain relaxation process to engineer an expanded lattice. The work shows that tailored strain relaxation strategies can be used to design magnetic polar metals with desired electronic states in ...
Xingcan Zhou +12 more
wiley +1 more source
Adaptive multipole models of optically pumped magnetometer data. [PDF]
Hum Brain MappTierney TM +4 more
europepmc +1 more source