Robust Spin Splitting and Fermiology in the Layered Altermagnet CoNb4${\rm CoNb}_4$Se8${\rm Se}_8$
The emergence of an altermagnetic phase is demonstrated in the cobalt‐intercalated superconducting 2H‐NbSe2 polymorph. A combined theoretical and experimental approach directly probes the magnetism, the altermagnetic lifting of Kramers degeneracy, and the electronic phase space, establishing CoNb4Se8 as the first g‐wave altermagnetic layered material ...
Alessandro De Vita +47 more
wiley +1 more source
TOF-SIMS Imaging of Intact Lipids in Biological Tissue with Enhanced Ion Intensity by Ionic Liquid. [PDF]
Ishizaki I, Sanada N.
europepmc +1 more source
Synthesis of Bulk Superconducting LiNbO2 Crystals Through CaH2 Reduction
CaH2 reduction reconstructively transforms insulating LiNbO3 single crystals into superconducting bulk LiNbO2 with a critical temperature of Tc = 14.4 K. Scanning electron microscopy reveals large‐volume, high‐yield phase conversion. Magnetization measurements demonstrate a robust ∼ 77% Meissner shielding fraction, establishing bulk superconductivity ...
Ryan Paxson +19 more
wiley +1 more source
Improved nucleic acid sensing, exemplified using pure target DNA sequences, by MO capture probes compared to DNA capture probes, as revealed from PO<sub>2</sub> <sup>-</sup>, PO<sub>3</sub> <sup>-</sup> and nucleobase mass peaks. [PDF]
Bhattacharya B +11 more
europepmc +1 more source
ToF-SIMS of Polyphosphate Glasses
Phosphate glasses have been investigated in detail, due to their interesting optical properties: low dispersion, high refractive index and high transparency for ultraviolet light.
Crobu M, Spencer ND, ROSSI, ANTONELLA
core
A Critical Call for Mechanistic Investigations of Metal‐Bacteria Interactions
It is well established that the antibacterial properties of metals have tremendous importance for bioengineering applications. What is not as appreciated, however, is the reproducibility crisis in this field's vast literature. In this perspective, we highlight this reproducibility problem, discuss its sources, and suggest solutions towards focused ...
J. Rackwitz +9 more
wiley +1 more source
Label-Aware Entropic Distributional Contrastive Alignment for Multimodal Sentiment Analysis. [PDF]
Wang M, Meng X, Wang C.
europepmc +1 more source
Chiral Phonon–Driven Ultrafast Spin Currents in a Non‐Magnetic Ferroelectric
Broadband terahertz emission spectroscopy shows signatures of ultrafast spin‐current generation in non‐magnetic ferroelectric β$\beta$’‐In2Se3${\rm In}_2{\rm Se}_3$. Reversal of the emitted field upon sample inversion and substitution of Pt with W indicates spin‐Hall‐mediated charge conversion, while polarization‐resolved measurements reveal ...
Thomas B. Gill +16 more
wiley +1 more source
Distinct immune signatures define hepatitis D- versus hepatitis B-associated hepatocellular carcinoma. [PDF]
Glimmann S +8 more
europepmc +1 more source

