Results 211 to 220 of about 70,841 (284)

Surpassing the Diffraction Limit in Label-Free Optical Microscopy. [PDF]

open access: yesACS Photonics
Palounek D   +6 more
europepmc   +1 more source

Elastic Properties of hcp‐Structured Fe‐C and Fe‐C‐H Alloys at High Pressures: Implications on Earth's Core

open access: yesGeophysical Research Letters, Volume 52, Issue 17, 16 September 2025.
Abstract Carbon and hydrogen are both potential light elements in the Earth's core. However, the stability and elastic properties of Fe‐C‐H ternary alloy under high pressure have rarely been explored. In this study, we synthesized a new hcp‐structured Fe‐C‐H alloy (FeC0.065H1.05) at high pressure using the laser‐heated diamond anvil cell.
Xiaojing Lai   +6 more
wiley   +1 more source

Compass-model physics on the hyperhoneycomb lattice in the extreme spin-orbit regime. [PDF]

open access: yesNat Commun
Okuma R   +5 more
europepmc   +1 more source

RADAR: Raman Spectral Analysis Using Deep Learning for Artifact Removal

open access: yesAdvanced Optical Materials, Volume 13, Issue 25, September 3, 2025.
RADAR is introduced, two lightweight deep learning models for artifact removal, capable of simultaneous denoising and correction of Raman spectra, significantly accelerating high‐quality data acquisition. This work advances Raman spectroscopy as a faster, more reliable tool for chemical analysis, with broad applications in materials science, biomedical
Joel Sjöberg   +5 more
wiley   +1 more source

Extreme Electron-Photon Interaction in Disordered Perovskites. [PDF]

open access: yesAdv Sci (Weinh)
Kharintsev SS   +5 more
europepmc   +1 more source

Investigating alveolar macrophages in an human ex vivo precision‐cut lung slice model of SARS‐CoV‐2 infection using Raman spectroscopy—A case study

open access: yesClinical and Translational Medicine, Volume 15, Issue 9, September 2025.
Label‐free Raman spectroscopy is utilized for an in‐depth characterization of alveolar macrophages directly within intact precision‐cut human lung slices. Characteristic biochemical changes in individual alveolar macrophages upon ex vivo infection with SARS‐CoV‐2 virus are revealed and enable a reliable statistical differentiation of single macrophages
Max Naumann   +8 more
wiley   +1 more source

Spinon Excitations in 99.9% Deuterated Single Crystals of Tomonaga-Luttinger Liquid [Cu(μ-C2O4)(4-Aminopyridine)2(H2O)] n. [PDF]

open access: yesACS Omega
Athira S   +9 more
europepmc   +1 more source

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